AS22616 ZSCALER-SJC1 - ZSCALER, INC., US

AS Number

AS22616

AS Name

ZSCALER-SJC1

Org Name

ZSCALER, INC.

Country / Region

United States

Registry

arin

RegDate

2011-03-18

Updated

2025-11-06

AS22616 Looking Glass

IPv4Prefixes

545

IPv6Prefixes

IPv4 NUMs

753,408

IPv6 NUMs(/64)

654,901,248

IPv4 Ranges
IPv6 Ranges

CIDR	Description	IP Num
8.34.34.0/24	Zscaler, Inc.	256
8.35.35.0/24	Zscaler, Inc.	256
64.215.22.0/24	Zscaler, Inc.	256
70.39.159.0/24	Zscaler, Inc.	256
70.40.176.0/24	Phreesia, Inc.	256
70.40.177.0/24	Phreesia, Inc.	256
70.40.178.0/24	Phreesia, Inc.	256
87.58.64.0/18	Zscaler Switzerland GmbH	16384
89.18.89.0/24	Kainos Software Ltd	256
89.18.90.0/24	Kainos Software Ltd	256
101.2.192.0/18	ZSCALER-AU Zscaler Australia Pty Ltd	16384
104.129.192.0/23	Zscaler, Inc.	512
104.129.194.0/24	Zscaler, Inc.	256
104.129.194.0/23	Zscaler, Inc.	512
104.129.195.0/24	Zscaler, Inc.	256
104.129.196.0/23	Zscaler, Inc.	512
104.129.198.0/23	Zscaler, Inc.	512
104.129.200.0/23	Zscaler, Inc.	512
104.129.202.0/23	Zscaler, Inc.	512
104.129.204.0/24	Zscaler, Inc.	256
104.129.204.0/23	Zscaler, Inc.	512
104.129.205.0/24	Zscaler, Inc.	256
104.129.206.0/23	Zscaler, Inc.	512
128.177.125.0/24	Zscaler, Inc.	256
128.177.129.0/24	Zscaler, Inc.	256
128.177.135.0/24	Zscaler, Inc.	256
128.177.136.0/24	Zscaler, Inc.	256
136.226.0.0/23	Zscaler, Inc. (C07805173)	512
136.226.0.0/16	ZSCALER, INC.	65536
136.226.2.0/23	Zscaler, Inc.	512
136.226.4.0/23	Zscaler, Inc.	512
136.226.6.0/23	Zscaler, Inc.	512
136.226.8.0/23	Zscaler, Inc.	512
136.226.10.0/23	Zscaler, Inc.	512
136.226.12.0/23	Zscaler, Inc.	512
136.226.14.0/23	Zscaler, Inc.	512
136.226.16.0/23	Zscaler, Inc.	512
136.226.18.0/23	Zscaler, Inc.	512
136.226.20.0/23	Zscaler, Inc.	512
136.226.22.0/24	Zscaler, Inc.	256
136.226.24.0/23	Zscaler, Inc.	512
136.226.26.0/23	Zscaler, Inc.	512
136.226.28.0/24	Zscaler, Inc.	256
136.226.28.0/23	Zscaler, Inc.	512
136.226.30.0/23	Zscaler, Inc.	512
136.226.32.0/23	Zscaler, Inc.	512
136.226.34.0/24	ZSCALER, INC.	256
136.226.35.0/24	ZSCALER, INC.	256
136.226.36.0/23	Zscaler, Inc.	512
136.226.38.0/23	Zscaler, Inc.	512
136.226.40.0/23	Zscaler, Inc.	512
136.226.42.0/24	Zscaler, Inc.	256
136.226.46.0/23	Zscaler, Inc.	512
136.226.48.0/23	Zscaler, Inc.	512
136.226.50.0/23	Zscaler, Inc.	512
136.226.52.0/23	Zscaler, Inc.	512
136.226.54.0/23	Zscaler, Inc.	512
136.226.56.0/23	Zscaler, Inc.	512
136.226.58.0/23	Zscaler, Inc.	512
136.226.60.0/23	Zscaler, Inc.	512
136.226.62.0/23	Zscaler, Inc.	512
136.226.64.0/23	Zscaler, Inc.	512
136.226.66.0/23	Zscaler, Inc.	512
136.226.68.0/23	Zscaler, Inc.	512
136.226.70.0/23	Zscaler, Inc.	512
136.226.72.0/23	Zscaler, Inc.	512
136.226.74.0/23	Zscaler, Inc.	512
136.226.76.0/23	Zscaler, Inc.	512
136.226.78.0/23	Zscaler, Inc.	512
136.226.80.0/23	Zscaler, Inc.	512
136.226.82.0/23	Zscaler, Inc.	512
136.226.84.0/23	Zscaler, Inc.	512
136.226.86.0/23	Zscaler, Inc.	512
136.226.88.0/24	Zscaler, Inc.	256
136.226.90.0/23	Zscaler, Inc.	512
136.226.92.0/23	ZSCALER, INC.	512
136.226.94.0/23	Zscaler, Inc.	512
136.226.96.0/23	Zscaler, Inc.	512
136.226.98.0/23	Zscaler, Inc.	512
136.226.100.0/23	Zscaler, Inc.	512
136.226.102.0/23	Zscaler, Inc.	512
136.226.104.0/23	Zscaler, Inc.	512
136.226.106.0/23	Zscaler, Inc.	512
136.226.108.0/23	Zscaler, Inc.	512
136.226.110.0/23	Zscaler, Inc.	512
136.226.112.0/23	Zscaler, Inc.	512
136.226.118.0/23	Zscaler, Inc.	512
136.226.120.0/23	Zscaler, Inc.	512
136.226.122.0/23	Zscaler, Inc.	512
136.226.124.0/23	Zscaler, Inc.	512
136.226.126.0/23	Zscaler, Inc.	512
136.226.128.0/23	Zscaler, Inc.	512
136.226.130.0/23	Zscaler, Inc.	512
136.226.132.0/23	Zscaler, Inc.	512
136.226.134.0/23	Zscaler, Inc.	512
136.226.138.0/23	Zscaler, Inc.	512
136.226.140.0/23	Zscaler, Inc.	512
136.226.142.0/23	Zscaler, Inc.	512
136.226.144.0/23	Zscaler, Inc.	512
136.226.146.0/23	Zscaler, Inc.	512
136.226.148.0/23	Zscaler, Inc.	512
136.226.150.0/23	Zscaler, Inc.	512
136.226.152.0/23	Zscaler, Inc.	512
136.226.154.0/23	ZSCALER, INC.	512
137.31.0.0/16	Zscaler Switzerland GmbH	65536
137.31.15.0/24	Zscaler Switzerland GmbH	256
137.31.24.0/23	Zscaler Switzerland GmbH	512
137.31.26.0/23	Zscaler Switzerland GmbH	512
137.31.49.0/24	Zscaler Switzerland GmbH	256
137.31.54.0/23	Zscaler Switzerland GmbH	512
137.31.60.0/24	Zscaler Switzerland GmbH	256
137.31.61.0/24	Zscaler Switzerland GmbH	256
137.31.82.0/23	Zscaler Switzerland GmbH	512
137.31.84.0/23	Zscaler Switzerland GmbH	512
137.31.86.0/23	Zscaler Switzerland GmbH	512
137.31.88.0/23	Zscaler Switzerland GmbH	512
137.31.101.0/24	Zscaler Switzerland GmbH	256
137.31.114.0/23	Zscaler Switzerland GmbH	512
137.31.119.0/24	Zscaler Switzerland GmbH	256
137.31.120.0/23	Zscaler Switzerland GmbH	512
137.31.122.0/23	Zscaler Switzerland GmbH	512
137.31.124.0/23	Zscaler Switzerland GmbH	512
137.31.126.0/23	Zscaler Switzerland GmbH	512
137.31.128.0/23	Zscaler Switzerland GmbH	512
137.31.141.0/24	Zscaler Switzerland GmbH	256
137.31.157.0/24	Zscaler Switzerland GmbH	256
137.31.158.0/24	Zscaler Switzerland GmbH	256
137.31.160.0/23	Zscaler Switzerland GmbH	512
137.31.162.0/23	Zscaler Switzerland GmbH	512
137.31.168.0/24	Zscaler Switzerland GmbH	256
137.31.176.0/23	Zscaler Switzerland GmbH	512
137.31.187.0/24	Zscaler Switzerland GmbH	256
137.83.131.0/24	Zscaler, Inc.	256
137.83.132.0/24	Zscaler, Inc.	256
137.83.133.0/24	Zscaler, Inc.	256
137.83.136.0/24	Zscaler, Inc.	256
137.83.141.0/24	Zscaler, Inc.	256
137.83.143.0/24	ZSCALER, INC.	256
137.83.146.0/24	Zscaler, Inc.	256
137.83.154.0/24	Zscaler, Inc.	256
137.83.155.0/24	Zscaler, Inc.	256
137.83.157.0/24	Zscaler, Inc.	256
137.83.161.0/24	Zscaler, Inc.	256
137.83.165.0/24	Zscaler, Inc.	256
137.83.166.0/24	Zscaler, Inc.	256
137.83.167.0/24	Zscaler, Inc.	256
137.83.168.0/24	Zscaler, Inc.	256
137.83.169.0/24	Zscaler, Inc.	256
137.83.170.0/24	Zscaler, Inc.	256
137.83.171.0/24	Zscaler, Inc.	256
137.83.172.0/24	Zscaler, Inc.	256
137.83.173.0/24	Zscaler, Inc.	256
137.83.174.0/24	Zscaler, Inc.	256
137.83.175.0/24	Zscaler, Inc.	256
137.83.176.0/24	Zscaler, Inc.	256
137.83.181.0/24	Zscaler, Inc.	256
137.83.182.0/24	Zscaler, Inc.	256
137.83.183.0/24	Zscaler, Inc.	256
137.83.191.0/24	Zscaler, Inc.	256
140.232.188.0/24	CGI Federal	256
140.232.189.0/24	CGI Federal	256
140.232.190.0/24	CGI Federal	256
142.195.110.0/24	GROUPE TECHNOLOGIES DESJARDINS INC.	256
142.195.111.0/24	GROUPE TECHNOLOGIES DESJARDINS INC.	256
146.203.254.0/24	Zscaler	256
147.161.128.0/23	Zscaler Switzerland GmbH	512
147.161.128.0/17	Zscaler Switzerland GmbH	32768
149.117.100.0/24	Synopsys Inc.	256
149.117.102.0/24	Synopsys Inc.	256
155.95.82.0/24	General Dynamics Information Technology, Inc.	256
155.95.84.0/24	General Dynamics Information Technology, Inc.	256
155.95.86.0/24	General Dynamics Information Technology, Inc.	256
159.254.0.0/16	Zscaler Switzerland GmbH	65536
159.254.30.0/23	Zscaler Switzerland GmbH	512
159.254.58.0/23	Zscaler Switzerland GmbH	512
159.254.60.0/23	Zscaler Switzerland GmbH	512
159.254.64.0/23	Zscaler Switzerland GmbH	512
159.254.66.0/23	Zscaler Switzerland GmbH	512
159.254.69.0/24	Zscaler Switzerland GmbH	256
159.254.84.0/24	Zscaler Switzerland GmbH	256
159.254.85.0/24	Zscaler Switzerland GmbH	256
159.254.86.0/24	Zscaler Switzerland GmbH	256
159.254.92.0/24	ZSCALER United States	256
159.254.93.0/24	ZSCALER United States	256
159.254.94.0/24	ZSCALER United States	256
159.254.95.0/24	ZSCALER United States	256
159.254.96.0/24	ZSCALER United States	256
159.254.97.0/24	ZSCALER United States	256
159.254.99.0/24	Zscaler Switzerland GmbH	256
159.254.100.0/24	Zscaler Switzerland GmbH	256
159.254.182.0/23	Zscaler Switzerland GmbH	512
159.254.184.0/23	Zscaler Switzerland GmbH	512
159.254.202.0/24	Zscaler Switzerland GmbH	256
159.254.209.0/24	Zscaler Switzerland GmbH	256
159.254.217.0/24	Zscaler Switzerland GmbH	256
159.254.220.0/24	Zscaler Switzerland GmbH	256
159.254.221.0/24	Zscaler Switzerland GmbH	256
159.254.240.0/24	Zscaler Switzerland GmbH	256
159.254.241.0/24	Zscaler Switzerland GmbH	256
159.254.254.0/23	Zscaler Switzerland GmbH	512
161.107.92.0/24	Federal Home Loan Mortgage Corporation	256
161.107.93.0/24	Federal Home Loan Mortgage Corporation	256
161.107.94.0/24	Federal Home Loan Mortgage Corporation	256
161.107.95.0/24	Federal Home Loan Mortgage Corporation	256
161.151.200.0/24	The Prudential Insurance Company of America	256
161.151.201.0/24	The Prudential Insurance Company of America	256
161.151.202.0/24	The Prudential Insurance Company of America	256
161.151.203.0/24	The Prudential Insurance Company of America	256
162.82.254.0/24	William Beaumont Hospital	256
164.137.0.0/16	Zscaler Switzerland GmbH	65536
164.137.4.0/24	Zscaler Switzerland GmbH	256
164.137.5.0/24	Zscaler Switzerland GmbH	256
164.137.6.0/24	Zscaler Switzerland GmbH	256
164.137.7.0/24	Zscaler Switzerland GmbH	256
164.137.8.0/24	Zscaler Switzerland GmbH	256
164.137.9.0/24	Zscaler Switzerland GmbH	256
164.137.10.0/24	Zscaler Switzerland GmbH	256
164.137.11.0/24	Zscaler Switzerland GmbH	256
164.137.12.0/24	Zscaler Switzerland GmbH	256
164.137.13.0/24	Zscaler Switzerland GmbH	256
164.137.14.0/24	Zscaler Switzerland GmbH	256
164.137.15.0/24	Zscaler Switzerland GmbH	256
164.137.16.0/24	Zscaler Switzerland GmbH	256
164.137.17.0/24	Zscaler Switzerland GmbH	256
164.137.18.0/24	Zscaler Switzerland GmbH	256
164.137.19.0/24	Zscaler Switzerland GmbH	256
164.137.20.0/24	Zscaler Switzerland GmbH	256
164.137.21.0/24	Zscaler Switzerland GmbH	256
164.137.22.0/24	Zscaler Switzerland GmbH	256
164.137.23.0/24	Zscaler Switzerland GmbH	256
164.137.24.0/24	Zscaler Switzerland GmbH	256
164.137.25.0/24	Zscaler Switzerland GmbH	256
164.137.26.0/24	Zscaler Switzerland GmbH	256
164.137.27.0/24	Zscaler Switzerland GmbH	256
164.137.28.0/24	Zscaler Switzerland GmbH	256
164.137.29.0/24	Zscaler Switzerland GmbH	256
164.137.30.0/24	Zscaler Switzerland GmbH	256
164.137.31.0/24	Zscaler Switzerland GmbH	256
164.137.32.0/24	Zscaler Switzerland GmbH	256
164.137.33.0/24	Zscaler Switzerland GmbH	256
164.137.34.0/24	Zscaler Switzerland GmbH	256
164.137.35.0/24	Zscaler Switzerland GmbH	256
164.137.36.0/24	Zscaler Switzerland GmbH	256
164.137.37.0/24	Zscaler Switzerland GmbH	256
164.137.38.0/24	Zscaler Switzerland GmbH	256
164.137.39.0/24	Zscaler Switzerland GmbH	256
164.137.40.0/24	Zscaler Switzerland GmbH	256
164.137.41.0/24	Zscaler Switzerland GmbH	256
164.137.42.0/24	Zscaler Switzerland GmbH	256
164.137.43.0/24	Zscaler Switzerland GmbH	256
164.137.44.0/24	Zscaler Switzerland GmbH	256
164.137.45.0/24	Zscaler Switzerland GmbH	256
164.137.46.0/24	Zscaler Switzerland GmbH	256
164.137.47.0/24	Zscaler Switzerland GmbH	256
164.137.48.0/24	Zscaler Switzerland GmbH	256
164.137.49.0/24	Zscaler Switzerland GmbH	256
164.137.50.0/24	Zscaler Switzerland GmbH	256
164.137.51.0/24	Zscaler Switzerland GmbH	256
164.137.52.0/24	Zscaler Switzerland GmbH	256
164.137.53.0/24	Zscaler Switzerland GmbH	256
164.157.252.0/24	Commonwealth of PA - OA / Integrated Network Management Services	256
164.157.253.0/24	Commonwealth of PA - OA / Integrated Network Management Services	256
165.225.0.0/23	Zscaler, Inc.	512
165.225.0.0/17	ZSCALER, INC.	32768
165.225.2.0/24	Zscaler, Inc.	256
165.225.3.0/24	Zscaler, Inc.	256
165.225.4.0/24	Zscaler, Inc.	256
165.225.5.0/24	Zscaler, Inc.	256
165.225.6.0/23	Zscaler, Inc.	512
165.225.8.0/23	Zscaler, Inc.	512
165.225.10.0/23	Zscaler, Inc.	512
165.225.14.0/23	Zscaler, Inc.	512
165.225.18.0/24	Zscaler, Inc.	256
165.225.19.0/24	Zscaler, Inc.	256
165.225.32.0/23	Zscaler, Inc.	512
165.225.34.0/23	Zscaler, Inc.	512
165.225.36.0/23	Zscaler, Inc.	512
165.225.38.0/23	Zscaler, Inc.	512
165.225.40.0/24	Zscaler, Inc.	256
165.225.41.0/24	Zscaler, Inc.	256
165.225.42.0/24	Zscaler, Inc.	256
165.225.43.0/24	Zscaler, Inc.	256
165.225.44.0/24	Zscaler, Inc.	256
165.225.45.0/24	Zscaler, Inc.	256
165.225.46.0/24	Zscaler, Inc.	256
165.225.48.0/24	Zscaler, Inc.	256
165.225.49.0/24	Zscaler, Inc.	256
165.225.50.0/23	Zscaler, Inc.	512
165.225.54.0/24	Zscaler, Inc.	256
165.225.55.0/24	Zscaler, Inc.	256
165.225.56.0/22	Zscaler, Inc.	1024
165.225.60.0/22	Zscaler, Inc.	1024
165.225.68.0/23	Zscaler, Inc.	512
165.225.83.0/24	Zscaler, Inc.	256
165.225.84.0/23	ZSCALER, INC.	512
165.225.86.0/23	ZSCALER, INC.	512
165.225.98.0/24	ZSCALER, INC.	256
165.225.99.0/24	ZSCALER, INC.	256
165.225.192.0/18	ZSCALER, INC.	16384
165.225.208.0/23	Zscaler, Inc.	512
165.225.210.0/23	Zscaler, Inc.	512
165.225.212.0/24	Zscaler, Inc.	256
165.225.212.0/23	Zscaler, Inc.	512
165.225.214.0/23	Zscaler, Inc.	512
165.225.216.0/23	Zscaler, Inc.	512
165.225.218.0/23	Zscaler, Inc.	512
165.225.220.0/23	Zscaler, Inc.	512
165.225.222.0/23	Zscaler, Inc.	512
165.225.242.0/23	Zscaler, Inc.	512
165.225.244.0/24	Zscaler, Inc.	256
165.225.245.0/24	Zscaler, Inc.	256
165.225.246.0/23	Zscaler, Inc.	512
167.73.110.0/24	Spectrum Health	256
167.103.148.0/24	ZSCALER-CAIRO Zscaler Cairo	256
167.103.149.0/24	ZSCALER-LIMA Zscaler Lima	256
167.103.150.0/24	ZSCALER-SAN-JOSE Zscaler San Jose	256
167.103.151.0/24	ZSCALER-NASSAU Zscaler Nassau	256
167.103.152.0/24	ZSCALER-ISTANBUL Zscaler Istanbul	256
167.103.153.0/24	ZSCALER-KUWAIT-CITY Zscaler Kuwait City	256
167.106.0.0/16	ZSCALER, INC.	65536
168.183.170.0/24	ZSCALER, INC.	256
168.183.171.0/24	ZSCALER, INC.	256
168.183.172.0/24	ZSCALER, INC.	256
168.183.173.0/24	UnitedHealth Group Incorporated	256
168.183.174.0/24	UnitedHealth Group Incorporated	256
168.183.175.0/24	UnitedHealth Group Incorporated	256
168.183.176.0/24	UnitedHealth Group Incorporated	256
168.183.177.0/24	UnitedHealth Group Incorporated	256
168.246.8.0/24	Syngenta Crop Protection, LLC	256
168.246.9.0/24	Syngenta Crop Protection, LLC	256
170.85.0.0/16	ZSCALER, INC.	65536
170.85.6.0/23	Zscaler, Inc.	512
170.85.8.0/23	Zscaler, Inc.	512
170.85.10.0/23	Zscaler, Inc.	512
170.85.12.0/23	Zscaler, Inc.	512
170.85.14.0/23	Zscaler, Inc.	512
170.85.16.0/23	Zscaler, Inc.	512
170.85.18.0/23	Zscaler, Inc.	512
170.85.20.0/23	Zscaler, Inc.	512
170.85.22.0/23	Zscaler, Inc.	512
170.85.24.0/23	Zscaler, Inc.	512
170.85.26.0/23	Zscaler, Inc.	512
170.85.32.0/23	Zscaler, Inc.	512
170.85.36.0/24	Zscaler, Inc.	256
170.85.37.0/24	Zscaler, Inc.	256
170.85.38.0/24	Zscaler, Inc.	256
170.85.39.0/24	Zscaler, Inc.	256
170.85.40.0/24	Zscaler, Inc.	256
170.85.41.0/24	Zscaler, Inc.	256
170.85.54.0/23	Zscaler, Inc.	512
170.85.56.0/23	Zscaler, Inc.	512
170.85.66.0/23	Zscaler, Inc.	512
170.85.68.0/23	Zscaler, Inc.	512
170.85.70.0/23	Zscaler, Inc.	512
170.85.72.0/23	Zscaler, Inc.	512
170.85.74.0/23	Zscaler, Inc.	512
170.85.76.0/23	Zscaler, Inc.	512
170.85.80.0/23	ZSCALER, INC.	512
170.85.86.0/23	Zscaler, Inc.	512
170.85.88.0/23	Zscaler, Inc.	512
170.85.90.0/23	Zscaler, Inc.	512
170.85.92.0/23	Zscaler, Inc.	512
170.85.94.0/23	Zscaler, Inc.	512
170.85.96.0/23	Zscaler, Inc.	512
170.85.98.0/23	Zscaler, Inc.	512
170.85.100.0/23	Zscaler, Inc.	512
170.85.102.0/23	Zscaler, Inc.	512
170.85.104.0/23	Zscaler, Inc.	512
170.85.116.0/23	ZSCALER, INC.	512
170.85.118.0/23	ZSCALER, INC.	512
170.85.122.0/23	ZSCALER, INC.	512
170.85.124.0/23	ZSCALER, INC.	512
170.85.126.0/23	ZSCALER, INC.	512
170.85.128.0/23	Zscaler, Inc.	512
170.85.130.0/23	Zscaler, Inc.	512
170.85.132.0/23	Zscaler, Inc.	512
170.85.134.0/23	Zscaler, Inc.	512
170.85.136.0/23	Zscaler, Inc.	512
170.85.138.0/23	ZSCALER, INC.	512
170.85.140.0/23	ZSCALER, INC.	512
170.85.146.0/23	ZSCALER, INC.	512
170.85.148.0/23	ZSCALER, INC.	512
170.85.154.0/23	ZSCALER, INC.	512
170.85.156.0/23	ZSCALER, INC.	512
170.85.158.0/23	ZSCALER, INC.	512
170.85.160.0/23	ZSCALER, INC.	512
170.85.162.0/23	ZSCALER, INC.	512
170.85.164.0/23	ZSCALER, INC.	512
170.85.166.0/23	ZSCALER, INC.	512
170.85.168.0/23	ZSCALER, INC.	512
170.85.170.0/23	ZSCALER, INC.	512
170.85.172.0/23	ZSCALER, INC.	512
170.85.174.0/24	ZSCALER, INC.	256
170.85.175.0/24	ZSCALER, INC.	256
170.85.182.0/23	ZSCALER, INC.	512
170.85.184.0/23	ZSCALER, INC.	512
170.85.186.0/23	ZSCALER, INC.	512
170.85.188.0/23	Zscaler, Inc.	512
170.85.190.0/23	ZSCALER, INC.	512
170.85.192.0/24	ZSCALER, INC.	256
170.85.196.0/24	ZSCALER, INC.	256
170.85.199.0/24	ZSCALER, INC.	256
170.85.200.0/23	Zscaler, Inc.	512
170.85.202.0/23	Zscaler, Inc.	512
170.85.204.0/23	Zscaler, Inc.	512
170.85.206.0/23	Zscaler, Inc.	512
170.85.208.0/23	ZSCALER, INC.	512
170.85.216.0/24	ZSCALER, INC.	256
170.85.217.0/24	ZSCALER, INC.	256
170.85.222.0/24	Zscaler, Inc.	256
170.85.223.0/24	Zscaler, Inc.	256
170.85.226.0/24	Zscaler, Inc.	256
170.85.227.0/24	Zscaler, Inc.	256
170.85.228.0/23	ZSCALER, INC.	512
170.85.230.0/23	ZSCALER, INC.	512
170.85.236.0/24	Zscaler, Inc.	256
170.85.237.0/24	Zscaler, Inc.	256
170.85.238.0/23	Zscaler, Inc.	512
170.85.240.0/23	Zscaler, Inc.	512
170.85.242.0/23	Zscaler, Inc.	512
170.85.244.0/23	Zscaler, Inc.	512
170.85.246.0/24	Zscaler, Inc.	256
170.85.247.0/24	Zscaler, Inc.	256
170.85.252.0/24	Zscaler, Inc.	256
170.85.253.0/24	Zscaler, Inc.	256
170.85.254.0/24	Zscaler, Inc.	256
170.85.255.0/24	Zscaler, Inc.	256
175.107.128.0/18	ZSCALER-AU Zscaler Australia Pty Ltd	16384
198.14.64.0/24	Zscaler, Inc.	256
198.14.64.0/18	ZSCALER, INC.	16384
198.14.65.0/24	Zscaler, Inc.	256
198.14.66.0/24	Zscaler, Inc.	256
198.14.67.0/24	Zscaler, Inc.	256
198.14.68.0/23	ZSCALER, INC.	512
198.14.70.0/24	ZSCALER, INC.	256
198.14.71.0/24	ZSCALER, INC.	256
198.14.72.0/24	ZSCALER, INC.	256
198.14.73.0/24	ZSCALER, INC.	256
198.14.74.0/24	ZSCALER, INC.	256
198.14.75.0/24	Zscaler, Inc.	256
198.14.78.0/24	Zscaler, Inc.	256
198.14.79.0/24	ZSCALER, INC.	256
198.14.80.0/23	ZSCALER, INC.	512
198.14.82.0/23	ZSCALER, INC.	512
198.14.84.0/23	ZSCALER, INC.	512
198.14.86.0/24	ZSCALER, INC.	256
198.14.87.0/24	Zscaler, Inc.	256
198.14.88.0/23	ZSCALER, INC.	512
198.14.90.0/23	ZSCALER, INC.	512
198.14.92.0/24	Zscaler, Inc.	256
198.14.94.0/23	ZSCALER, INC.	512
198.14.96.0/23	ZSCALER, INC.	512
198.14.98.0/23	ZSCALER, INC.	512
198.14.100.0/23	ZSCALER, INC.	512
198.14.102.0/23	ZSCALER, INC.	512
198.14.108.0/23	ZSCALER, INC.	512
198.14.110.0/23	ZSCALER, INC.	512
198.14.112.0/23	ZSCALER, INC.	512
198.14.115.0/24	ZSCALER, INC.	256
198.14.116.0/22	ZSCALER, INC.	1024
198.14.120.0/24	ZSCALER, INC.	256
198.14.121.0/24	Zscaler, Inc.	256
198.14.122.0/24	ZSCALER, INC.	256
198.14.123.0/24	ZSCALER, INC.	256
198.14.124.0/22	ZSCALER, INC.	1024
205.220.0.0/23	Zscaler, Inc.	512
205.220.0.0/17	ZSCALER, INC.	32768
205.220.2.0/23	Zscaler, Inc.	512
205.220.4.0/23	Zscaler, Inc.	512
205.220.6.0/23	Zscaler, Inc.	512
205.220.8.0/23	Zscaler, Inc.	512
205.220.12.0/23	ZSCALER, INC.	512
205.220.14.0/23	ZSCALER, INC.	512
205.220.26.0/23	Zscaler, Inc.	512
205.220.28.0/23	Zscaler, Inc.	512
205.220.30.0/23	Zscaler, Inc.	512
205.220.32.0/23	Zscaler, Inc.	512
205.220.34.0/23	Zscaler, Inc.	512
205.220.36.0/23	Zscaler, Inc.	512
205.220.38.0/23	Zscaler, Inc.	512
205.220.40.0/23	Zscaler, Inc.	512
205.220.42.0/23	Zscaler, Inc.	512
205.220.44.0/24	ZSCALER, INC.	256
205.220.45.0/24	ZSCALER, INC.	256
205.220.46.0/23	ZSCALER, INC.	512
205.220.48.0/23	ZSCALER, INC.	512
205.220.50.0/23	ZSCALER, INC.	512
205.220.52.0/22	ZSCALER, INC.	1024
205.220.58.0/23	Zscaler, Inc.	512
205.220.60.0/23	Zscaler, Inc.	512
205.220.62.0/23	Zscaler, Inc.	512
205.220.64.0/23	Zscaler, Inc.	512
205.220.66.0/23	Zscaler, Inc.	512
205.220.84.0/23	ZSCALER, INC.	512
205.220.86.0/23	ZSCALER, INC.	512
205.220.88.0/23	ZSCALER, INC.	512
205.220.93.0/24	ZSCALER, INC.	256
205.220.94.0/23	Zscaler, Inc.	512
205.220.100.0/23	Zscaler, Inc.	512
205.220.104.0/23	Zscaler, Inc.	512
205.220.106.0/23	Zscaler, Inc.	512
205.220.108.0/23	Zscaler, Inc.	512
205.220.110.0/23	Zscaler, Inc.	512
205.220.112.0/23	Zscaler, Inc.	512
205.220.114.0/23	Zscaler, Inc.	512
205.220.116.0/23	Zscaler, Inc.	512
209.55.128.0/18	Zscaler, Inc.	16384
209.55.132.0/24	Zscaler, Inc.	256
209.55.135.0/24	ZSCALER, INC.	256
209.55.141.0/24	Zscaler, Inc.	256
209.55.142.0/24	Zscaler, Inc.	256
209.55.145.0/24	Zscaler, Inc.	256
209.55.146.0/24	ZSCALER, INC.	256
209.55.147.0/24	Zscaler, Inc.	256
209.55.148.0/24	Zscaler, Inc.	256
209.55.149.0/24	Zscaler, Inc.	256
209.55.155.0/24	Zscaler, Inc.	256
209.55.158.0/24	Zscaler, Inc.	256
209.55.159.0/24	Zscaler, Inc.	256
209.55.160.0/24	ZSCALER, INC.	256
209.55.162.0/24	Zscaler, Inc.	256
209.55.163.0/24	Zscaler, Inc.	256
209.55.164.0/24	ZSCALER, INC.	256
209.55.165.0/24	ZSCALER, INC.	256
209.55.174.0/24	Zscaler, Inc.	256
209.55.175.0/24	Zscaler, Inc.	256
209.55.183.0/24	ZSCALER, INC.	256
209.55.187.0/24	Zscaler, Inc.	256
209.55.188.0/24	Zscaler, Inc.	256
209.55.192.0/24	ZSCALER, INC.	256
209.55.192.0/19	ZSCALER, INC.	8192
209.55.196.0/24	ZSCALER, INC.	256
209.55.197.0/24	ZSCALER, INC.	256
209.55.200.0/24	ZSCALER, INC.	256
209.55.201.0/24	ZSCALER, INC.	256
209.55.209.0/24	ZSCALER, INC.	256
209.55.210.0/24	ZSCALER, INC.	256
209.55.216.0/24	Zscaler, Inc.	256
209.55.217.0/24	Zscaler, Inc.	256
209.55.220.0/24	Zscaler, Inc.	256
209.55.221.0/24	Zscaler, Inc.	256
209.55.222.0/24	ZSCALER, INC.	256
209.55.223.0/24	ZSCALER, INC.	256
220.42.0.0/16	Zscaler Switzerland GmbH	65536
220.43.0.0/16	Zscaler Switzerland GmbH	65536

CIDR	Description	IP NUMs(prefix /64)
2605:4300:1200::/40	Zscaler, Inc.	16777216
2605:4300:1300::/40	Zscaler, Inc.	16777216
2605:4300:1400::/40	Zscaler, Inc.	16777216
2605:4300:1500::/40	Zscaler, Inc.	16777216
2605:4300:1600::/40	Zscaler, Inc.	16777216
2605:4300:1700::/40	Zscaler, Inc.	16777216
2605:4300:1800::/40	Zscaler, Inc.	16777216
2605:4300:1900::/40	Zscaler, Inc.	16777216
2605:4300:1a00::/40	Zscaler, Inc.	16777216
2605:4300:1b00::/40	Zscaler, Inc.	16777216
2605:4300:1c00::/40	Zscaler, Inc.	16777216
2605:4300:1d00::/40	Zscaler, Inc.	16777216
2605:4300:1e00::/40	Zscaler, Inc.	16777216
2605:4300:1f00::/40	Zscaler, Inc.	16777216
2605:4300:2200::/40	Zscaler, Inc.	16777216
2605:4300:2300::/40	Zscaler, Inc.	16777216
2605:4300:2400::/40	Zscaler, Inc.	16777216
2605:4300:2500::/40	Zscaler, Inc.	16777216
2605:4300:2600::/40	Zscaler, Inc.	16777216
2605:4300:2700::/40	Zscaler, Inc.	16777216
2605:4300:2800::/40	Zscaler, Inc.	16777216
2605:4300:2900::/40	Zscaler, Inc.	16777216
2605:4300:2a00::/40	Zscaler, Inc.	16777216
2605:4300:2b00::/40	Zscaler, Inc.	16777216
2605:4300:2d00::/40	Zscaler, Inc.	16777216
2605:4300:2e00::/40	ZSCALER, INC.	16777216
2605:4300:3200::/40	Zscaler, Inc.	16777216
2605:4300:3300::/40	ZSCALER, INC.	16777216
2605:4300:3400::/40	ZSCALER, INC.	16777216
2605:4300:3500::/40	ZSCALER, INC.	16777216
2605:4300:3700::/40	Zscaler, Inc.	16777216
2605:4300:3800::/40	Zscaler, Inc.	16777216
2605:4300:3a00::/40	Zscaler, Inc.	16777216
2605:4300:3c01::/48	ZSCALER, INC.	65536
2605:4300:3d00::/40	Zscaler, Inc.	16777216
2605:4300:e200::/40	Zscaler, Inc.	16777216
2605:4300:e300::/40	Zscaler, Inc.	16777216
2605:4300:e400::/40	Zscaler, Inc.	16777216
2605:4300:e500::/40	ZSCALER, INC.	16777216
2605:4300:e700::/40	Zscaler, Inc.	16777216
2a03:eec0:3210::/48	Zscaler Switzerland GmbH	65536
2a03:eec0:3212::/48	Zscaler Switzerland GmbH	65536
2a03:eec0:3213::/48	Zscaler Switzerland GmbH	65536
2a03:eec0:3217::/48	Zscaler Switzerland GmbH	65536
2a03:eec0:322b::/48	Zscaler Switzerland GmbH	65536
2a03:eec0:322c::/48	Zscaler Switzerland GmbH	65536
2a03:eec0:322d::/48	Zscaler Switzerland GmbH	65536
2a03:eec0:322e::/48	Zscaler Switzerland GmbH	65536

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS6057	Administracion Nacional de Telecomunicaciones, UY	2,155,520	68,719,476,736	IPv4	IPv6
AS38022	REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ	17,664	8,589,934,592	IPv4	IPv6
AS39120	CONVERGENZE-AS - Convergenze S.p.A., IT	42,496	17,179,869,184	IPv4
AS148968	FALCORE-AS-AP - Falcore Investments Pty Ltd, AU	3,584	4,295,163,904	IPv4
AS199524	GCORE - G-Core Labs S.A., LU	125,952	118,226,945	IPv4	IPv6
AS852	ASN852 - TELUS Communications Inc., CA	4,849,664	12,907,118,592	IPv4
AS4455	BSO - IX Reach Ltd, GB	64,256	12,884,967,424	IPv4	IPv6
AS18106	VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG	53,248	13,153,337,344	IPv4
AS24516	VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU	18,176	4,294,967,296	IPv4
AS32098	TRANSTELCO-INC - Transtelco Inc, US	305,152	25,769,869,312	IPv4	IPv6
AS53202	Acesso10 Telecom, BR	8,192	4,294,967,296	IPv4	IPv6
AS262427	Invista Net Provedor de Acesso Ltda, BR	8,192	4,294,967,296	IPv4	IPv6
AS266213	PLANETCLICK TELECOMUNICACOES LTDA, BR	1,536	4,294,967,296	IPv4	IPv6
AS1031	PEER1-1031 - PEER 1031 LLC, US	256	4,294,967,299	IPv4
AS8220	COLT - COLT Technology Services Group Limited, GB	1,497,088	25,770,590,208	IPv4	IPv6
AS19151	BBO-1 - BroadbandONE, LLC, US	63,232	4,294,967,296	IPv4	IPv6
AS20055	AS-WHOLESAIL - Wholesail networks LLC, US	953,344	1,108,101,758,976	IPv4	IPv6
AS25091	IP-Max - IP-Max SA, CH	15,104	68,719,607,808	IPv4	IPv6
AS30600	AS-CMN - Metronet, US	364,544	1,108,101,562,368	IPv4
AS38016	NOK-IP-NET-LABS - Nokia Solutions and Networks Australia Pty Ltd, AU	256	4,294,967,299	IPv4	IPv6
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S., CO	4,096	8,589,934,592	IPv4	IPv6
AS22652	FIBRENOIRE-INTERNET - Videotron Ltee, CA	188,672	8,592,162,816	IPv4	IPv6
AS28624	PROVEDORA CMA INTERNET LTDA, BR	37,888	4,294,967,296	IPv4
AS33185	HIVE-DATA-CENTER - Hive Data Center Inc., CA	4,864	268,566,528	IPv4	IPv6
AS37468	ANGOLA-CABLES - Angola Cables, AO	9,472	42,949,672,960	IPv4	IPv6
AS53062	GGNET TELECOMUNICACOES LTDA, BR	28,416	4,848,746,496	IPv4	IPv6
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR	108,544	22,013,476,864	IPv4
AS267613	ELETRONET S.A., BR	1,024	4,294,967,296	IPv4	IPv6
AS269180	VIPNET Conexão, BR	1,280	4,294,967,296	IPv4
AS999	CORIX-999 - CORIX NETWORKS, US	70,144	4,295,032,834	IPv4	IPv6
AS209823	ENKI-AS - Enki Multimedia EURL, FR	768	4,295,360,512	IPv4
AS11670	AS-TORIX - Toronto Internet Exchange Community, CA	0	0		IPv6
AS16735	ALGAR TELECOM S/A, BR	546,816	17,179,869,184		IPv6
AS4826	VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU	331,008	17,180,065,792	IPv4	IPv6
AS6939	HURRICANE - Hurricane Electric LLC, US	458,496	283,043,982,606,336	IPv4	IPv6
AS12956	TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES	101,632	12,884,901,888	IPv4	IPv6
AS19653	CTSTELECOM - CTS Communications Corp, US	61,952	4,294,967,296	IPv4	IPv6
AS22850	PIT-US - PIT US, US	0	0	IPv4	IPv6
AS40300	DRF-IXNET-HI - DR Fortress, LLC, US	4,096	327,680	IPv4
AS293	ESNET - ESnet, US	140,800	4,295,163,904	IPv4	IPv6
AS6204	ZET-NET - INTERKVM HOST SRL, RO	3,840	268,500,999	IPv4
AS52468	UFINET PANAMA S.A., PA	238,848	78,575,435,776	IPv4	IPv6
AS61626	UNIVERSIDADE ESTADUAL DE PONTA GROSSA, BR	8,192	4,294,967,296	IPv4	IPv6
AS64112	PIT CHILE SP, CL	33,792	458,752	IPv4	IPv6
AS269956	HABLAIP SPA, CL	512	50,331,648	IPv4	IPv6
AS271253	LINK BRASIL TELECOMUNICACOES LTDA, BR	4,096	655,097,865	IPv4	IPv6
AS3356	LEVEL3 - Level 3 Parent, LLC, US	28,864,512	81,626,398,720	IPv4	IPv6
AS4230	CLARO S.A., BR	5,155,584	21,475,098,624	IPv4
AS3701	LINK-OREGON - University of Oregon, US	170,496	4,294,967,296	IPv4	IPv6
AS14840	BR.Digital Telecom, BR	72,960	14,010,613,760	IPv4	IPv6
AS32709	1-JOINK - Joink, LLC, US	45,056	4,294,967,296	IPv4
AS40271	SFMIX-TRANSIT - San Francisco Metropolitan Internet Exchange (SFMIX), US	768	65,536	IPv4	IPv6
AS57463	NetIX - NetIX Communications JSC, BG	256	0	IPv4	IPv6
AS9002	RETN-AS - RETN Limited, GB	26,624	4,831,838,208	IPv4	IPv6
AS2152	CENIC-2152 - CENIC, US	2,011,904	4,294,967,296	IPv4
AS7195	EDGEUNO S.A.S, CO	32,000	4,274,061,312	IPv4	IPv6
AS20080	AMPATH - Florida International University, US	2,048	4,295,032,832	IPv4	IPv6
AS22356	Durand do Brasil Ltda, BR	25,856	4,294,967,296	IPv4
AS58511	ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU	22,528	8,589,934,592	IPv4	IPv6
AS60602	INOVARE-AS - Inovare-Prim SRL, MD	3,584	4,294,967,296	IPv4
AS61573	IP TELECOM, BR	1,024	4,294,967,296	IPv4	IPv6
AS1000	LINK-AMERICAN - LINK AMERICAN, US	0	0	IPv4	IPv6
AS1299	TWELVE99 - Arelion Sweden AB, SE	411,392	77,326,778,368	IPv4	IPv6
AS16552	DIGICERT - Tiggee LLC, US	21,248	34,363,801,600	IPv4	IPv6
AS27552	TWDX - TowardEX Technologies International, Inc., US	14,336	4,580,179,968	IPv4
AS32590	VALVE-CORPORATION - Valve Corporation, US	13,568	2,293,760	IPv4	IPv6
AS137409	GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU	140,800	77,423,378,434	IPv4	IPv6
AS272403	RAFAEL RIGOBERTO LOPEZ OROZCO, MX	4,096	4,294,967,296	IPv4	IPv6
AS3130	RGNET-SEA - RGnet OU, EE	1,024	65,536	IPv4	IPv6
AS3257	GTT-BACKBONE - GTT Communications Inc., US	8,552,448	442,382,745,600	IPv4	IPv6
AS64049	RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG	2,048	0		IPv6
AS7575	AARNET-AS-AP - Australian Academic and Research Network, AU	1,154,816	90,194,444,288	IPv4	IPv6
AS14537	CL-1379-14537 - Continent 8 LLC, US	65,536	12,884,901,888	IPv4	IPv6
AS24482	SGGS-AS-AP - SG.GS, SG	20,992	4,294,967,296	IPv4	IPv6
AS49544	i3Dnet - i3D.net B.V, NL	116,992	356,753,080,320	IPv4	IPv6
AS1916	Rede Nacional de Ensino e Pesquisa, BR	660,992	268,435,712	IPv4	IPv6
AS6461	ZAYO-6461 - Zayo Bandwidth, US	1,751,552	51,808,436,224	IPv4	IPv6
AS61568	ALOO TELECOM - FSF TECNOLOGIA SA, BR	12,544	4,295,032,832	IPv4
AS262761	Sinal Br Telecom Ltda, BR	13,312	4,294,967,296	IPv4
AS270014	GRUPO CG LIMITADA, CL	1,024	8,589,934,592	IPv4	IPv6
AS1403	EBOX - EBOX, CA	334,848	73,014,444,032	IPv4	IPv6
AS6762	SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT	285,952	8,594,194,432	IPv4	IPv6
AS13786	SEABORN - Seabras 1 USA, LLC, US	3,072	8,589,934,592	IPv4	IPv6
AS21700	NEPTUNE-NETWORKS - Neptune Networks, LLC, US	2,816	4,429,185,024	IPv4	IPv6
AS28398	INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV, MX	5,120	8,589,934,592	IPv4	IPv6
AS37721	Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF	15,872	8,589,934,592	IPv4
AS262462	Aranet Play, BR	14,336	4,294,967,296	IPv4	IPv6
AS2734	CORESITE - CoreSite, US	48,896	7,248,347,136	IPv4	IPv6
AS6453	AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US	506,880	55,834,640,384	IPv4
AS53828	NITEL - NETWORK INNOVATIONS, LLC, US	131,840	4,294,967,296	IPv4
AS64126	DOMINICAN TELECOM PRIME, DTP, S.R.L., DO	66,560	4,294,967,296	IPv4
AS577	BACOM - Bell Canada, CA	7,030,784	8,769,044,480	IPv4

AS	Description	Country / Region	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS62907	ZSCALER-CORP - ZSCALER, INC., US		512	16,908,288	IPv4

Peers at this Exchange Point

IX	IPv4	Port Speed	Updated
Digital Realty Atlanta - Digital Realty Atlanta Internet Exchange	206.126.110.198	100 Gbps	2025-05-09 17:02:26
DE-CIX New York	206.82.104.36	100 Gbps	2025-09-09 18:31:27
Any2West - CoreSite - Any2West	206.72.211.191	100 Gbps	2025-09-08 21:26:23
SIX Seattle - Seattle Internet Exchange (MTU 1500)	206.81.81.179	100 Gbps	2021-08-07 18:26:31
Equinix Chicago - Equinix Internet Exchange Chicago	208.115.136.218	200 Gbps	2022-07-22 16:48:22
DE-CIX Chicago	149.112.11.76	100 Gbps	2025-09-04 23:37:30
Equinix Miami - Equinix Internet Exchange Miami	198.32.243.74	100 Gbps	2026-08-03 20:50:24
CANIX Montreal - CANIX Montreal IXP	198.179.18.126	100 Gbps	2026-03-26 16:08:29
PIT Santiago - PIT Chile - PIT Chile Santiago/ IXP Chile Santiago	45.68.16.143	100 Gbps	2026-01-28 16:58:10
NYIIX New York - New York International Internet eXchange	198.32.161.56	100 Gbps	2025-11-12 21:35:02
Equinix New York - Equinix Internet Exchange New York	198.32.118.225	100 Gbps	2019-02-27 01:43:03
PIT MX	200.23.206.228	100 Gbps	2025-09-04 17:26:30
Equinix New York - Equinix Internet Exchange New York	198.32.118.210	100 Gbps	2024-09-16 15:06:23
DE-CIX Dallas	206.53.202.184	100 Gbps	2025-09-09 16:12:22
TorIX - Toronto Internet Exchange Community	206.108.35.7	100 Gbps	2026-03-25 23:33:11
VANIX	206.41.104.38	100 Gbps	2021-12-08 02:57:38
Digital Realty Atlanta - Digital Realty Atlanta Internet Exchange	206.126.110.178	100 Gbps	2025-05-09 17:01:25
NYIIX New York - New York International Internet eXchange	198.32.161.55	100 Gbps	2025-11-12 21:34:25
Equinix Dallas - Equinix Internet Exchange Dallas	206.223.119.194	100 Gbps	2024-09-16 15:22:00
PIT Santiago - PIT Chile - PIT Chile Santiago/ IXP Chile Santiago	45.68.16.142	100 Gbps	2026-01-22 18:42:35
DE-CIX Chicago	149.112.11.77	100 Gbps	2025-09-04 23:36:34
DE-CIX New York	206.82.104.3	100 Gbps	2025-09-09 16:13:20
Equinix Miami - Equinix Internet Exchange Miami	198.32.243.166	100 Gbps	2022-08-01 21:30:33
DE-CIX Dallas	206.53.202.174	100 Gbps	2025-09-24 14:51:33
DE-CIX Dallas	206.53.202.53	100 Gbps	2025-09-24 14:50:18
Equinix Ashburn - Equinix Internet Exchange Ashburn	206.126.239.103	100 Gbps	2025-09-29 21:06:40
Equinix Dallas - Equinix Internet Exchange Dallas	206.223.119.41	100 Gbps	2024-09-10 20:01:39
DE-CIX Dallas	206.53.202.185	100 Gbps	2025-09-09 16:11:58
CIX-ATL - Community IX - Atlanta	206.71.12.52	100 Gbps	2026-01-13 16:16:46
Equinix Miami - Equinix Internet Exchange Miami	198.32.243.165	100 Gbps	2022-08-01 21:30:33
Equinix Ashburn - Equinix Internet Exchange Ashburn	206.126.237.212	200 Gbps	2025-01-29 00:19:10
Equinix Ashburn - Equinix Internet Exchange Ashburn	206.126.239.102	100 Gbps	2025-09-29 21:06:09
DE-CIX Chicago	149.112.11.8	100 Gbps	2025-09-04 23:36:09
Digital Realty Atlanta - Digital Realty Atlanta Internet Exchange	206.126.110.143	200 Gbps	2025-01-29 00:15:18
Any2Denver - CoreSite - Any2Denver	206.51.46.40	100 Gbps	2024-07-22 17:56:56
FL-IX - FL-IX - The Florida Internet Exchange / Community IX - Florida	206.41.108.238	100 Gbps	2026-01-22 17:24:52
Equinix Dallas - Equinix Internet Exchange Dallas	206.223.118.217	100 Gbps	2020-08-13 17:03:04
MASS-IX - MASS IX, Boston/Massachusetts Internet Exchange	206.53.143.90	100 Gbps	2025-03-19 17:24:48
DE-CIX New York	206.82.105.17	100 Gbps	2026-02-03 17:54:28
Equinix San Jose - Equinix Internet Exchange San Jose (Bay Area)	206.223.117.12	100 Gbps	2022-08-01 21:30:33
NYIIX New York - New York International Internet eXchange	198.32.161.58	100 Gbps	2025-11-12 21:35:50
Equinix Chicago - Equinix Internet Exchange Chicago	208.115.137.221	100 Gbps	2024-05-02 19:05:33
CIX-ATL - Community IX - Atlanta	206.71.12.51	100 Gbps	2026-01-13 16:16:46
Any2West - CoreSite - Any2West	206.72.211.40	100 Gbps	2021-07-08 15:03:29
Equinix Ashburn - Equinix Internet Exchange Ashburn	206.126.236.212	200 Gbps	2025-01-29 00:19:10
IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo	187.16.212.6	100 Gbps	2021-06-16 16:03:15
DE-CIX New York	206.82.105.20	100 Gbps	2026-02-03 17:55:13
Digital Realty Atlanta - Digital Realty Atlanta Internet Exchange	206.126.110.142	200 Gbps	2025-01-29 00:15:17
Any2Denver - CoreSite - Any2Denver	206.51.46.39	100 Gbps	2024-07-22 17:56:56
SIX Seattle - Seattle Internet Exchange (MTU 1500)	206.81.81.180	100 Gbps	2021-08-07 18:26:31
Equinix Chicago - Equinix Internet Exchange Chicago	208.115.136.219	200 Gbps	2022-07-22 16:48:22
FL-IX - FL-IX - The Florida Internet Exchange / Community IX - Florida	206.41.108.237	100 Gbps	2026-01-22 17:23:58
DE-CIX Chicago	149.112.11.78	100 Gbps	2025-09-04 23:52:39
Equinix Dallas - Equinix Internet Exchange Dallas	206.223.118.216	100 Gbps	2020-08-13 17:03:04
Equinix Miami - Equinix Internet Exchange Miami	198.32.243.83	100 Gbps	2026-08-03 20:50:54
CANIX Montreal - CANIX Montreal IXP	198.179.18.130	100 Gbps	2026-03-26 16:08:29
MASS-IX - MASS IX, Boston/Massachusetts Internet Exchange	206.53.143.89	100 Gbps	2025-03-18 16:11:43
Equinix San Jose - Equinix Internet Exchange San Jose (Bay Area)	206.223.117.13	100 Gbps	2022-08-01 21:30:33
NYIIX New York - New York International Internet eXchange	198.32.161.57	100 Gbps	2025-11-12 21:35:29
Equinix New York - Equinix Internet Exchange New York	198.32.118.226	100 Gbps	2019-02-27 01:43:03
PIT MX	200.23.206.229	100 Gbps	2025-09-04 17:28:21
Equinix New York - Equinix Internet Exchange New York	198.32.118.211	100 Gbps	2024-09-16 15:07:55
IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo	187.16.212.4	100 Gbps	2021-09-07 17:39:18
Equinix Chicago - Equinix Internet Exchange Chicago	208.115.137.222	100 Gbps	2024-05-02 19:05:12
TorIX - Toronto Internet Exchange Community	206.108.35.8	100 Gbps	2026-03-25 23:33:11
Any2West - CoreSite - Any2West	206.72.211.196	100 Gbps	2025-09-08 21:28:00
Any2West - CoreSite - Any2West	206.72.211.39	100 Gbps	2021-07-08 15:03:29
VANIX	206.41.104.39	100 Gbps	2021-12-08 02:57:54

Private Peering Facilities

Name	City	Website	Updated
Digital Realty ATL13 - Atlanta	Atlanta	https://www.digitalrealty.com	2025-10-14 19:13:30
DataBank Atlanta (ATL3)	Atlanta	https://www.databank.com/data-centers/atlanta/1150-white-street-southwest/	2025-10-14 19:13:39
CoreSite - Boston (BO1)	Somerville	http://www.coresite.com	2025-10-14 19:15:41
Digital Realty CHI (350 E Cermak)	Chicago	https://www.digitalrealty.com	2025-10-14 19:16:11
Equinix CH3 - Elk Grove	Elk Grove Village	http://www.equinix.com	2025-10-14 19:16:19
CoreSite - Denver (DE1)	Denver	http://www.coresite.com	2025-10-14 19:17:24
Equinix DA4 - Dallas	Dallas	https://www.equinix.com/locations/americas-colocation/united-states-colocation/dallas-data-centers/da4/	2025-10-14 19:17:32
DataBank Dallas (DFW1)	Dallas	https://www.databank.com/data-centers/dallas/dfw1/	2025-10-14 19:17:39
Equinix MX1/MX2 - Mexico City	El Marques	https://www.equinix.lat/	2025-10-14 20:24:14
Equinix MI1 - Miami, NOTA	Miami	https://www.equinix.com/locations/americas-colocation/united-states-colocation/miami-data-centers/mi1/	2025-10-14 20:25:11
Equinix NY2/NY4/NY5/NY6 - New York, Secaucus	Secaucus	https://www.equinix.com/locations/americas-colocation/united-states-colocation/new-york-data-centers/	2025-10-14 20:25:43
Digital Realty EWR (2 Peekay)	Clifton	https://www.digitalrealty.com	2025-10-14 20:25:50
CoreSite - Los Angeles (LA2)	Los Angeles	http://www.coresite.com	2025-10-14 20:28:00
Digital Realty LAX (600 W 7th)	Los Angeles	https://www.digitalrealty.com	2025-10-14 20:28:07
Cirion Rio de Janeiro - RIO1	Rio de Janeiro	http://www.ciriontechnologies.com	2025-10-14 20:28:13
Equinix SP3 - São Paulo	Santana de Parnaiba	https://www.equinix.com/locations/americas-colocation/brazil-colocation/sao-paulo-data-centers/sp3/	2025-10-14 20:28:20
Digital Realty Seattle SEA10	Seattle	https://www.digitalrealty.com	2025-10-14 20:29:00
H5 Data Centers Silicon Valley	Sunnyvale	https://h5datacenters.com/silicon-valley-colocation.html	2025-10-14 20:29:56
Equinix SV3 - Silicon Valley, San Jose	San Jose	https://www.equinix.com/locations/americas-colocation/united-states-colocation/silicon-valley-data-centers/sv3/	2025-10-14 20:30:02
CoreSite - Reston (VA1)	Reston	http://www.coresite.com	2025-10-14 20:32:32
Digital Realty IAD 39 (44274 Round Table)	Ashburn	https://www.digitalrealty.com	2025-10-14 20:32:42
Cologix MTL7	Montreal	http://www.cologix.com	2025-10-14 20:32:58
Cologix TOR1	Toronto	http://www.cologix.com	2025-10-14 20:33:05
Cologix VAN3	Vancouver	https://www.cologix.com/data-centers/vancouver/van3/	2025-10-14 20:33:11
DataBank Miami (MIA1)	Miami	https://www.databank.com/data-centers/miami/mia1/	2026-08-07 00:17:35
Cirion Santiago de Chile - SAN1	Santiago	http://www.ciriontechnologies.com	2026-08-07 18:53:15

Whois Record

ASNumber 22616

ASNumber	22616
ASName	ZSCALER-SJC1
ASHandle	AS22616
RegDate	2014-05-28
Updated	2014-05-28
Ref	https://rdap.arin.net/registry/autnum/22616

OrgID ZSCAL

OrgID	ZSCAL
OrgName	ZSCALER, INC.
CanAllocate
Street	120 Holger Way
City	San Jose
State/Prov	CA
Country	US
PostalCode	95134
Comment	Zscaler customer traffic originates from colocation facilities around the world. You should NOT use the address or contact information here for the purposes of geolocation. Additionally, because traffic egressing our network may belong to any one of our customers, you should not assume that this traffic belongs to us. For network or security incidents, please reach out to our abuse POC, which is actually monitored and actioned.
RegDate	2011-03-18
Updated	2025-11-06
OrgAdminHandle	CHANG452-ARIN
OrgTechHandle	MMT31-ARIN POCTE3-ARIN
OrgAbuseHandle	POCAB2-ARIN
OrgNOCHandle	POCNO1-ARIN
Source	ARIN

OrgAdminHandleHandle CHANG452-ARIN

OrgAdminHandleHandle	CHANG452-ARIN
OrgAdminHandleName	Chang, Yulin
OrgAdminHandlePhone	+1-408-533-0288
OrgAdminHandleEmail	[email protected]
OrgAdminHandleRef	https://rdap.arin.net/registry/entity/CHANG452-ARIN

OrgTechHandleHandle MMT31-ARIN

OrgTechHandleHandle	MMT31-ARIN
OrgTechHandleName	Teng, Michael
OrgTechHandlePhone	+1-650-937-9195
OrgTechHandleEmail	[email protected]
OrgTechHandleRef	https://rdap.arin.net/registry/entity/MMT31-ARIN

OrgTechHandleHandle POCTE3-ARIN

OrgTechHandleHandle	POCTE3-ARIN
OrgTechHandleName	poc-tech,
OrgTechHandlePhone	+1-408-701-0534
OrgTechHandleEmail	[email protected]
OrgTechHandleRef	https://rdap.arin.net/registry/entity/POCTE3-ARIN

OrgAbuseHandleHandle POCAB2-ARIN

OrgAbuseHandleHandle	POCAB2-ARIN
OrgAbuseHandleName	poc-abuse,
OrgAbuseHandlePhone	+1-408-701-0534
OrgAbuseHandleEmail	[email protected]
OrgAbuseHandleRef	https://rdap.arin.net/registry/entity/POCAB2-ARIN

OrgNOCHandleHandle POCNO1-ARIN

OrgNOCHandleHandle	POCNO1-ARIN
OrgNOCHandleName	poc-noc,
OrgNOCHandlePhone	+1-408-701-0534
OrgNOCHandleEmail	[email protected]
OrgNOCHandleRef	https://rdap.arin.net/registry/entity/POCNO1-ARIN

Raw whois response

ASNumber:       22616
ASName:         ZSCALER-SJC1
ASHandle:       AS22616
RegDate:        2014-05-28
Updated:        2014-05-28
Ref:            https://rdap.arin.net/registry/autnum/22616

OrgID:          ZSCAL
OrgName:        ZSCALER, INC.
CanAllocate:    
Street:         120 Holger Way
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
Comment:        Zscaler customer traffic originates from colocation facilities around the world. You should *NOT* use the address or contact information here for the purposes of geolocation. Additionally, because traffic egressing our network may belong to any one of our customers, you should not assume that this traffic belongs to us.
Comment:        For network or security incidents, please reach out to our abuse POC, which is actually monitored and actioned.
RegDate:        2011-03-18
Updated:        2025-11-06
OrgAdminHandle  CHANG452-ARIN
OrgTechHandle   MMT31-ARIN
OrgTechHandle   POCTE3-ARIN
OrgAbuseHandle  POCAB2-ARIN
OrgNOCHandle    POCNO1-ARIN
Source:         ARIN

OrgAdminHandleHandle:  CHANG452-ARIN
OrgAdminHandleName:    Chang, Yulin
OrgAdminHandlePhone:   +1-408-533-0288
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/CHANG452-ARIN

OrgTechHandleHandle:  MMT31-ARIN
OrgTechHandleName:    Teng, Michael
OrgTechHandlePhone:   +1-650-937-9195
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/MMT31-ARIN

OrgTechHandleHandle:  POCTE3-ARIN
OrgTechHandleName:    poc-tech, 
OrgTechHandlePhone:   +1-408-701-0534
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/POCTE3-ARIN

OrgAbuseHandleHandle:  POCAB2-ARIN
OrgAbuseHandleName:    poc-abuse, 
OrgAbuseHandlePhone:   +1-408-701-0534
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/POCAB2-ARIN

OrgNOCHandleHandle:  POCNO1-ARIN
OrgNOCHandleName:    poc-noc, 
OrgNOCHandlePhone:   +1-408-701-0534
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/POCNO1-ARIN

AS22616 - ZSCALER-SJC1 - ZSCALER, INC., US

AS22616

ZSCALER-SJC1

ZSCALER, INC.

United States

Peers at this Exchange Point

Private Peering Facilities

Whois Record

ASNumber 22616

OrgID ZSCAL

OrgAdminHandleHandle CHANG452-ARIN

OrgTechHandleHandle MMT31-ARIN

OrgTechHandleHandle POCTE3-ARIN

OrgAbuseHandleHandle POCAB2-ARIN

OrgNOCHandleHandle POCNO1-ARIN