AS Number
AS16417
AS Name
IRONPORT-SYSTEMS-INC
Org Name
Cisco Systems Ironport Division
Registry

arin

RegDate

2010-11-09

Updated

2023-02-03

AS16417 Looking Glass
IPv4Prefixes

105

IPv6Prefixes

9

IPv4 NUMs

29,952

IPv6 NUMs(/64)

589,824

29,952 IPv4 Addresses
CIDR Description IP Num
23.90.96.0/24 Cisco Systems Ironport Division 256
23.90.97.0/24 Cisco Systems Ironport Division 256
23.90.98.0/24 Cisco Systems Ironport Division 256
23.90.99.0/24 Cisco Systems Ironport Division 256
23.90.100.0/24 Cisco Systems Ironport Division 256
23.90.101.0/24 Cisco Systems Ironport Division 256
23.90.103.0/24 Cisco Systems Ironport Division 256
23.90.112.0/24 Cisco Systems Ironport Division 256
23.90.113.0/24 Cisco Systems Ironport Division 256
23.90.121.0/24 Cisco Systems Ironport Division 256
23.90.124.0/24 Cisco Systems Ironport Division 256
23.90.125.0/24 Cisco Systems Ironport Division 256
23.90.126.0/24 Cisco Systems Ironport Division 256
23.90.127.0/24 Cisco Systems Ironport Division 256
63.251.108.0/24 Private Customer (C07013118) 256
68.232.128.0/22 Cisco Systems Ironport Division 1024
68.232.134.0/23 Cisco Systems Ironport Division 512
68.232.136.0/24 Cisco Systems Ironport Division 256
68.232.137.0/24 Cisco Systems Ironport Division 256
68.232.140.0/24 Cisco Systems Ironport Division 256
68.232.141.0/24 Cisco Systems Ironport Division 256
68.232.142.0/24 Cisco Systems Ironport Division 256
68.232.143.0/24 Cisco Systems Ironport Division 256
68.232.144.0/24 Cisco Systems Ironport Division 256
68.232.145.0/24 Cisco Systems Ironport Division 256
68.232.146.0/24 Cisco Systems Ironport Division 256
68.232.146.0/23 Cisco Systems Ironport Division 512
68.232.147.0/24 Cisco Systems Ironport Division 256
68.232.148.0/23 Cisco Systems Ironport Division 512
68.232.153.0/24 Cisco Systems Ironport Division 256
68.232.154.0/24 Cisco Systems Ironport Division 256
68.232.155.0/24 Cisco Systems Ironport Division 256
68.232.157.0/24 Cisco Systems Ironport Division 256
68.232.158.0/24 Cisco Systems Ironport Division 256
72.5.10.0/23 Unitas Global 512
74.201.90.0/23 Private Customer (C07013129) 512
74.201.116.0/24 IronPort System (PO 101582) (C02063546) 256
139.138.24.0/24 Cisco Systems Ironport Division 256
139.138.25.0/24 Cisco Systems Ironport Division 256
139.138.26.0/24 Cisco Systems Ironport Division 256
139.138.27.0/24 Cisco Systems Ironport Division 256
139.138.32.0/24 Cisco Systems Ironport Division 256
139.138.33.0/24 Cisco Systems Ironport Division 256
139.138.34.0/24 Cisco Systems Ironport Division 256
139.138.35.0/24 Cisco Systems Ironport Division 256
139.138.38.0/24 Cisco Systems Ironport Division 256
139.138.39.0/24 Cisco Systems Ironport Division 256
139.138.40.0/24 Cisco Systems Ironport Division 256
139.138.41.0/24 Cisco Systems Ironport Division 256
139.138.46.0/24 Cisco Systems Ironport Division 256
139.138.47.0/24 Cisco Systems Ironport Division 256
139.138.56.0/24 Cisco Systems Ironport Division 256
139.138.57.0/24 Cisco Systems Ironport Division 256
139.138.58.0/24 Cisco Systems Ironport Division 256
139.138.59.0/24 Cisco Systems Ironport Division 256
184.94.240.0/24 Cisco Systems Ironport Division 256
184.94.241.0/24 Cisco Systems Ironport Division 256
184.94.248.0/24 Cisco Systems Ironport Division 256
184.94.248.0/22 Cisco Systems Ironport Division 1024
184.94.254.0/24 Cisco Systems Ironport Division 256
194.165.195.0/24 Cisco OpenDNS LLC 256
194.165.196.0/24 Cisco OpenDNS LLC 256
194.165.211.0/24 Cisco OpenDNS LLC 256
194.165.212.0/24 Cisco OpenDNS LLC 256
204.15.80.0/24 Cisco Systems Ironport Division 256
207.54.73.0/24 Cisco Systems Ironport Division 256
207.54.74.0/24 Cisco Systems Ironport Division 256
207.54.80.0/24 Cisco Systems Ironport Division 256
207.54.81.0/24 Cisco Systems Ironport Division 256
207.54.82.0/24 Cisco Systems Ironport Division 256
207.54.84.0/24 Cisco Systems Ironport Division 256
207.54.85.0/24 Cisco Systems Ironport Division 256
207.54.86.0/24 Cisco Systems Ironport Division 256
207.54.87.0/24 Cisco Systems Ironport Division 256
207.54.92.0/24 Cisco Systems Ironport Division 256
207.54.93.0/24 Cisco Systems Ironport Division 256
207.54.94.0/24 Cisco Systems Ironport Division 256
207.54.95.0/24 Cisco Systems Ironport Division 256
208.90.56.0/23 Cisco Systems Ironport Division 512
208.90.58.0/24 Cisco Systems Ironport Division 256
208.90.60.0/24 Cisco Systems Ironport Division 256
208.90.62.0/24 Cisco Systems Ironport Division 256
208.90.63.0/24 Cisco Systems Ironport Division 256
216.71.128.0/23 Cisco Systems Ironport Division 512
216.71.130.0/23 Cisco Systems Ironport Division 512
216.71.132.0/24 Cisco Systems Ironport Division 256
216.71.133.0/24 Cisco Systems Ironport Division 256
216.71.134.0/24 Cisco Systems Ironport Division 256
216.71.135.0/24 Cisco Systems Ironport Division 256
216.71.137.0/24 Cisco Systems Ironport Division 256
216.71.138.0/24 Cisco Systems Ironport Division 256
216.71.140.0/24 Cisco Systems Ironport Division 256
216.71.141.0/24 Cisco Systems Ironport Division 256
216.71.142.0/24 Cisco Systems Ironport Division 256
216.71.143.0/24 Cisco Systems Ironport Division 256
216.71.144.0/24 Cisco Systems Ironport Division 256
216.71.145.0/24 Cisco Systems Ironport Division 256
216.71.146.0/24 Cisco Systems Ironport Division 256
216.71.147.0/24 Cisco Systems Ironport Division 256
216.71.148.0/24 Cisco Systems Ironport Division 256
216.71.149.0/24 Cisco Systems Ironport Division 256
216.71.150.0/24 Cisco Systems Ironport Division 256
216.71.152.0/24 Cisco Systems Ironport Division 256
216.71.153.0/24 Cisco Systems Ironport Division 256
216.71.154.0/23 Cisco Systems Ironport Division 512
CIDR Description IP NUMs(prefix /64)
2620:101:2001::/48 Cisco Systems Ironport Division 65536
2620:101:2002::/48 Cisco Systems Ironport Division 65536
2620:101:2003::/48 Cisco Systems Ironport Division 65536
2620:101:2005::/48 Cisco Systems Ironport Division 65536
2620:101:2006::/48 Cisco Systems Ironport Division 65536
2620:101:2007::/48 Cisco Systems Ironport Division 65536
2620:101:200b::/48 Cisco Systems Ironport Division 65536
2620:101:200c::/48 Cisco Systems Ironport Division 65536
2620:101:2010::/48 Cisco Systems Ironport Division 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4
AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US United States 20,027,904 1,112,396,857,344 IPv4 IPv4 IPv6 IPv6
AS293 ESNET, US United States 135,936 4,295,163,904 IPv4 IPv4
AS1403 EBOX, CA Canada 252,928 73,014,444,032 IPv4 IPv4
AS12182 INTERNAP-2BLK - Unitas Global, US United States 66,560 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS22652 FIBRENOIRE-INTERNET - Videotron Ltee, CA Canada 180,480 8,590,131,200 IPv4 IPv4
AS22911 SINAP-TIX - SINAP-TIX, LLC, US United States 10,240 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS23005 SWITCH-LTD - SWITCH, LTD, US United States 324,352 8,858,501,120 IPv4 IPv4 IPv6 IPv6
AS33185 HIVE-DATA-CENTER - Hive Data Center Inc., CA Canada 5,632 268,566,528 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 35,864,832 293,105,303,552 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23,552 8,589,934,592 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 103,424 112,525,312 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 315,904 17,180,065,792 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94,720 355,679,338,496 IPv4 IPv4
AS6327 SHAW - Shaw Communications Inc., CA Canada 5,406,720 77,317,799,936 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 517,120 282,631,665,745,920 IPv4 IPv4 IPv6 IPv6
AS15830 Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL Netherlands 1,300,992 380,324,937,728 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS40427 IRONPORT-SYSTEMS-CI365 - Cisco Systems Ironport Division, US United States 512 0 IPv4 IPv4
ASNumber:       16417
ASName:         IRONPORT-SYSTEMS-INC
ASHandle:       AS16417
RegDate:        2005-06-22
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/16417


OrgName:        Cisco Systems Ironport Division
OrgId:          CISL-7
Address:        170 West Tasman Drive
City:           San Jose
StateProv:      CA
PostalCode:     95134
Country:        US
RegDate:        2010-11-09
Updated:        2023-02-03
Ref:            https://rdap.arin.net/registry/entity/CISL-7


OrgAbuseHandle: INA15-ARIN
OrgAbuseName:   Ironport Network Abuse
OrgAbusePhone:  +1-650-898-1526 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INA15-ARIN

OrgTechHandle: ISO3-ARIN
OrgTechName:   Ironport Network Operations
OrgTechPhone:  +1-650-898-1526 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ISO3-ARIN

OrgTechHandle: BOUDJ-ARIN
OrgTechName:   BOUDJEDAIMI, SOFIANE 
OrgTechPhone:  +1-408-527-7461 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/BOUDJ-ARIN

OrgNOCHandle: ISO3-ARIN
OrgNOCName:   Ironport Network Operations
OrgNOCPhone:  +1-650-898-1526 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/ISO3-ARIN