arin
2011-03-18
2024-11-25
389
36
613,632
537,133,056
| 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. (C05217721) | 256 |
| 70.39.159.0/24 | Zscaler, Inc. (C05403373) | 256 |
| 87.58.64.0/18 | Zscaler Switzerland GmbH | 16384 |
| 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 |
| 136.226.0.0/24 | Zscaler, Inc. (C07805173) | 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 |
| 136.226.28.0/23 | Zscaler, Inc. | 512 |
| 136.226.30.0/23 | Zscaler, Inc. | 512 |
| 136.226.32.0/23 | Zscaler, Inc. | 512 |
| 136.226.34.0/23 | Zscaler, Inc. | 512 |
| 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 |
| 136.226.106.0/23 | 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 |
| 137.31.0.0/24 | RIPE Network Coordination Centre | 256 |
| 137.31.0.0/16 | RIPE Network Coordination Centre | 65536 |
| 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 |
| 137.83.146.0/24 | 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 |
| 147.161.128.0/23 | ZSCALER-SAO4 | 512 |
| 147.161.128.0/17 | Zscaler Switzerland GmbH | 32768 |
| 159.254.0.0/24 | Zscaler Switzerland GmbH | 256 |
| 159.254.0.0/16 | Zscaler Switzerland GmbH | 65536 |
| 159.254.30.0/23 | Zscaler Switzerland GmbH | 512 |
| 159.254.69.0/24 | ZSCALER-RESTON | 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 |
| 162.82.254.0/24 | William Beaumont Hospital | 256 |
| 164.137.0.0/24 | Zscaler Switzerland GmbH | 256 |
| 164.137.0.0/16 | Zscaler Switzerland GmbH | 65536 |
| 164.137.4.0/24 | ZSCALER-NASSAU | 256 |
| 164.137.5.0/24 | ZSCALER-YAMPARAEZ | 256 |
| 164.137.6.0/24 | ZSCALER-SAN-JOSE | 256 |
| 164.137.7.0/24 | ZSCALER-SANTO-DOMINGO | 256 |
| 164.137.8.0/24 | ZSCALER-QUITO | 256 |
| 164.137.9.0/24 | ZSCALER-SAN-SALVADOR | 256 |
| 164.137.10.0/24 | ZSCALER-CAYENNE | 256 |
| 164.137.11.0/24 | ZSCALER-BASSE-TERRE | 256 |
| 164.137.12.0/24 | ZSCALER-GUATEMALA-CITY | 256 |
| 164.137.13.0/24 | ZSCALER-TEGUCIGALPA | 256 |
| 164.137.14.0/24 | ZSCALER-KINGSTON | 256 |
| 164.137.15.0/24 | ZSCALER-FORT-DE-FRANCE | 256 |
| 164.137.16.0/24 | ZSCALER-MANAGUA | 256 |
| 164.137.17.0/24 | ZSCALER-PANAMA-CITY | 256 |
| 164.137.18.0/24 | ZSCALER-ASUNCION | 256 |
| 164.137.19.0/24 | ZSCALER-LIMA | 256 |
| 164.137.20.0/24 | ZSCALER-SAN-JUAN | 256 |
| 164.137.21.0/24 | ZSCALER-PORT-OF-SPAIN | 256 |
| 164.137.22.0/24 | ZSCALER-MONTEVIDEO | 256 |
| 164.137.23.0/24 | ZSCALER-CARACAS | 256 |
| 164.137.24.0/24 | ZSCALER-YAMOUSSOUKRO | 256 |
| 164.137.25.0/24 | ZSCALER-PAGO-PAGO | 256 |
| 164.137.26.0/24 | ZSCALER-WILLEMSTAD | 256 |
| 164.137.27.0/24 | ZSCALER-PHILIPSBURG | 256 |
| 164.137.28.0/24 | ZSCALER-ROAD-TOWN | 256 |
| 164.137.29.0/24 | ZSCALER-NASSAU | 256 |
| 164.137.30.0/24 | Zscaler Switzerland GmbH | 256 |
| 164.137.31.0/24 | ZSCALER-SAN-JOSE | 256 |
| 164.137.32.0/24 | ZSCALER-SANTO-DOMINGO | 256 |
| 164.137.33.0/24 | ZSCALER-QUITO | 256 |
| 164.137.34.0/24 | ZSCALER-SAN-SALVADOR | 256 |
| 164.137.35.0/24 | ZSCALER-CAYENNE | 256 |
| 164.137.36.0/24 | ZSCALER-BASSE-TERRE | 256 |
| 164.137.37.0/24 | ZSCALER-GUATEMALA-CITY | 256 |
| 164.137.38.0/24 | ZSCALER-TEGUCIGALPA | 256 |
| 164.137.39.0/24 | ZSCALER-KINGSTON | 256 |
| 164.137.40.0/24 | ZSCALER-FORT-DE-FRANCE | 256 |
| 164.137.41.0/24 | ZSCALER-MANAGUA | 256 |
| 164.137.42.0/24 | Zscaler Switzerland GmbH | 256 |
| 164.137.43.0/24 | ZSCALER-ASUNCION | 256 |
| 164.137.44.0/24 | ZSCALER-LIMA | 256 |
| 164.137.45.0/24 | ZSCALER-SAN-JUAN | 256 |
| 164.137.46.0/24 | ZSCALER-PORT-OF-SPAIN | 256 |
| 164.137.47.0/24 | ZSCALER-MONTEVIDEO | 256 |
| 164.137.48.0/24 | ZSCALER-CARACAS | 256 |
| 164.137.49.0/24 | ZSCALER-YAMOUSSOUKRO | 256 |
| 164.137.50.0/24 | ZSCALER-PAGO-PAGO | 256 |
| 164.137.51.0/24 | ZSCALER-WILLEMSTAD | 256 |
| 164.137.52.0/24 | ZSCALER-PHILIPSBURG | 256 |
| 164.137.53.0/24 | ZSCALER-ROAD-TOWN | 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 |
| 165.225.18.0/24 | 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 |
| 165.225.192.0/18 | 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 |
| 167.106.0.0/24 | ZSCALER, INC. | 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 |
| 170.85.0.0/24 | Zscaler, Inc. | 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 |
| 170.85.154.0/23 | 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 |
| 170.85.168.0/23 | 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 |
| 170.85.254.0/24 | 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. (C11337588) | 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 |
| 198.14.74.0/24 | ZSCALER, INC. | 256 |
| 205.220.0.0/17 | ZSCALER, INC. | 32768 |
| 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 |
| 205.220.88.0/23 | 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 |
| 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 |
| 2605:4300:3500::/40 | ZSCALER, INC. | 16777216 |
| 2605:4300:3700::/40 | Zscaler, Inc. | 16777216 |
| 2605:4300:e200::/40 | Zscaler, Inc. | 16777216 |
| 2605:4300:e300::/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 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS7575 | AARNET-AS-AP - Australian Academic and Research Network, AU |
|
1,154,048 | 25,769,934,848 | IPv4  |
 |
| AS17557 | PKTELECOM-AS-PK - Pakistan Telecommuication company limited, PK |
|
3,855,484 | 4,294,967,296 | IPv4 |
|
| AS263237 | PowerHost Telecom SPA, CL |
|
3,072 | 196,608 | IPv4 |
|
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |
|
394,752 | 77,326,712,832 | IPv4 |
IPv6 |
| AS2152 | CENIC-2152 - CENIC, US |
|
2,013,952 | 4,294,967,296 | IPv4 |
|
| AS39120 | CONVERGENZE-AS - Convergenze S.p.A., IT |
|
43,520 | 17,179,869,184 | IPv4 |
|
| AS209823 | ENKI-AS - Enki Multimedia EURL, FR |
|
768 | 4,295,360,512 | IPv4 |
|
| AS49544 | i3Dnet - i3D.net B.V, NL |
|
105,728 | 351,384,436,736 | IPv4 |
|
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU |
|
99,328 | 77,403,586,560 | IPv4 |
|
| AS264409 | GRUPO YAX, BR |
|
2,048 | 655,360 | IPv4 |
|
| AS6461 | ZAYO-6461 - Zayo Bandwidth, US |
|
1,662,208 | 17,717,198,848 | IPv4 |
IPv6 |
| AS8220 | COLT - COLT Technology Services Group Limited, GB |
|
1,496,320 | 25,770,655,744 | IPv4 |
|
| AS32098 | TRANSTELCO-INC - Transtelco Inc, US |
|
293,632 | 21,475,295,232 | IPv4 |
IPv6 |
| AS32590 | VALVE-CORPORATION - Valve Corporation, US |
|
12,800 | 2,162,688 | IPv4 |
|
| AS293 | ESNET, US |
|
140,288 | 4,295,163,904 | IPv4 |
|
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US |
|
8,635,904 | 841,814,704,128 | IPv4 |
IPv6 |
| AS52320 | GlobeNet Cabos Submarinos Colombia, S.A.S., CO |
|
4,096 | 8,589,934,592 | IPv4 |
|
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US |
|
29,081,728 | 77,331,890,432 | IPv4 |
IPv6 |
| AS33185 | HIVE-DATA-CENTER - Hive Data Center Inc., CA |
|
5,632 | 268,566,528 | IPv4 |
|
| AS9002 | RETN-AS - RETN Limited, GB |
|
38,400 | 4,294,967,296 | IPv4 |
|
| AS1916 | Rede Nacional de Ensino e Pesquisa, BR |
|
726,752 | 268,566,784 | IPv4 |
|
| AS24482 | SGGS-AS-AP - SG.GS, SG |
|
20,992 | 4,294,967,296 | IPv4 |
|
| AS64126 | DOMINICAN TELECOM PRIME, DTP, S.R.L., DO |
|
66,560 | 4,294,967,296 | IPv4 |
|
| AS54309 | NEGU, US |
|
1,280 | 327,680 | IPv4 |
|
| AS37468 | ANGOLA-CABLES - Angola Cables, AO |
|
10,496 | 42,949,672,960 | IPv4 |
|
| AS37721 | Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF |
|
15,872 | 8,589,934,592 | IPv4 |
|
| AS53202 | Acesso10 Telecom, BR |
|
8,192 | 4,294,967,296 | IPv4 |
|
| AS53828 | NITEL - NETWORK INNOVATIONS, LLC, US |
|
132,096 | 4,294,967,296 | IPv4 |
|
| AS20055 | AS-WHOLESAIL - Wholesail networks LLC, US |
|
916,224 | 1,108,101,693,440 | IPv4 |
|
| AS22652 | FIBRENOIRE-INTERNET - Videotron Ltee, CA |
|
183,296 | 8,590,065,664 | IPv4 |
|
| AS28624 | PROVEDORA CMA INTERNET LTDA, BR |
|
37,888 | 4,294,967,296 | IPv4 |
|
| AS58511 | ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU |
|
23,552 | 8,589,934,592 | IPv4 |
|
| AS1031 | PEER1-1031 - PEER 1031 LLC, US |
|
1,280 | 4,294,967,296 | IPv4 |
|
| AS4230 | CLARO S.A., BR |
|
5,155,584 | 21,475,098,624 | IPv4 |
|
| AS6204 | ZET-NET - INTERKVM HOST SRL, RO |
|
768 | 268,435,456 | IPv4 |
|
| AS6939 | HURRICANE - Hurricane Electric LLC, US |
|
585,216 | 282,636,229,083,136 | IPv4 |
|
| AS199524 | GCORE - G-Core Labs S.A., LU |
|
108,800 | 110,624,768 | IPv4 |
|
| AS262427 | Invista Net Provedor de Acesso Ltda, BR |
|
8,192 | 4,294,967,296 | IPv4 |
|
| AS398465 | RACKDOG-LLC - Rackdog, LLC, US |
|
40,704 | 38,923,141,120 | IPv4 |
|
| AS148968 | FALCORE-AS-AP - Falcore Investments Pty Ltd, AU |
|
3,072 | 4,295,163,904 | IPv4 |
|
| AS9304 | HUTCHISON-AS-AP - HGC Global Communications Limited, HK |
|
2,146,816 | 12,884,967,424 | IPv4 |
|
| AS14840 | BR.Digital Provider, BR |
|
70,912 | 14,010,220,544 | IPv4 |
|
| AS19151 | BBO-1 - BroadbandONE, LLC, US |
|
31,488 | 4,294,967,296 | IPv4 |
|
| AS57695 | MISAKA - Misaka Network, Inc., US |
|
2,560 | 8,612,085,760 | IPv4 |
|
| AS24516 | VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU |
|
18,176 | 4,294,967,296 | IPv4 |
|
| AS4826 | VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU |
|
327,168 | 17,180,065,792 | IPv4 |
|
| AS7195 | EDGEUNO S.A.S, CO |
|
31,232 | 4,275,175,424 | IPv4 |
|
| AS13786 | SEABORN - Seabras 1 USA, LLC, US |
|
4,096 | 8,589,934,592 | IPv4 |
|
| AS20253 | QWILTED-PROD-01 - Qwilt Inc., US |
|
5,376 | 18,743,296 | IPv4 |
|
| AS262462 | Aranet Play, BR |
|
14,336 | 4,294,967,296 | IPv4 |
|
| AS267613 | ELETRONET S.A., BR |
|
1,024 | 4,294,967,296 | IPv4 |
|
| AS19653 | CTSTELECOM - CTS Communications Corp, US |
|
61,952 | 4,294,967,296 | IPv4 |
|
| AS25091 | IP-Max - IP-Max SA, CH |
|
15,104 | 68,719,607,808 | IPv4 |
|
| AS57463 | NetIX - NetIX Communications JSC, BG |
|
256 | 0 | IPv4 |
|
| AS61573 | Ip Telecom BR, BR |
|
1,024 | 4,294,967,296 | IPv4 |
|
| AS32709 | 1-JOINK - Joink, LLC, US |
|
45,056 | 4,294,967,296 | IPv4 |
|
| AS52468 | UFINET PANAMA S.A., PA |
|
193,280 | 62,938,284,032 | IPv4 |
|
| AS60602 | INOVARE-AS - Inovare-Prim SRL, MD |
|
3,584 | 4,294,967,296 | IPv4 |
|
| AS2734 | CORESITE, US |
|
48,384 | 7,248,347,136 | IPv4 |
|
| AS3223 | VOXILITY - Voxility LLP, GB |
|
70,656 | 18,350,080 | IPv4 |
|
| AS18106 | VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG |
|
53,248 | 13,153,337,344 | IPv4 |
|
| AS20080 | AMPATH - Florida International University, US |
|
2,048 | 4,295,032,832 | IPv4 |
|
| AS269180 | VIPNET Conexão, BR |
|
1,024 | 4,294,967,296 | IPv4 |
|
| AS999 | CORIX-999 - CORIX NETWORKS, US |
|
4,608 | 4,294,967,296 | IPv4 |
|
| AS6762 | SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT |
|
161,792 | 8,590,000,128 | IPv4 |
IPv6 |
| AS53062 | ALT | GRUPO BRASIL TECPAR, BR |
|
32,256 | 4,504,699,155,841,024 | IPv4 |
|
| AS61568 | ALOO TELECOM - FSF TECNOLOGIA SA, BR |
|
12,800 | 4,294,967,296 | IPv4 |
|
| AS852 | ASN852 - TELUS Communications Inc., CA |
|
4,735,488 | 12,907,118,592 | IPv4 |
|
| AS6453 | AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US |
|
573,184 | 55,834,640,384 | IPv4 |
|
| AS16552 | DIGICERT - Tiggee LLC, US |
|
19,968 | 34,363,473,920 | IPv4 |
|
| AS30600 | AS-CMN - Metronet, US |
|
232,960 | 1,103,806,595,072 | IPv4 |
|
| AS1403 | EBOX, CA |
|
282,880 | 73,014,444,032 | IPv4 |
|
| AS6057 | Administracion Nacional de Telecomunicaciones, UY |
|
2,156,032 | 68,719,607,808 | IPv4 |
|
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS62907 | ZSCALER-CORP - ZSCALER, INC., US |
|
512 | 16,908,288 | IPv4 |
|
ASNumber: 22616 ASName: ZSCALER-SJC1 ASHandle: AS22616 RegDate: 2014-05-28 Updated: 2014-05-28 Ref: https://rdap.arin.net/registry/autnum/22616 OrgName: ZSCALER, INC. OrgId: ZSCAL Address: 120 Holger Way City: San Jose StateProv: CA PostalCode: 95134 Country: US RegDate: 2011-03-18 Updated: 2024-11-25 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: Comment: For network or security incidents, please reach out to our abuse POC, which is actually monitored and actioned. Ref: https://rdap.arin.net/registry/entity/ZSCAL OrgAbuseHandle: POCAB2-ARIN OrgAbuseName: poc-abuse OrgAbusePhone: +1-408-701-0534 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/POCAB2-ARIN OrgTechHandle: POCTE3-ARIN OrgTechName: poc-tech OrgTechPhone: +1-408-701-0534 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/POCTE3-ARIN OrgNOCHandle: POCNO1-ARIN OrgNOCName: poc-noc OrgNOCPhone: +1-408-701-0534 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/POCNO1-ARIN
