arin
2011-03-18
2025-11-06
337
31
127,488
386,400,256
| CIDR | Description | IP Num |
|---|---|---|
64.62.169.0/24
|
Hurricane Electric LLC | 256 |
101.2.192.0/24
|
ZSCALER-SIN4 Zscaler Singapore SIN4 | 256 |
101.2.193.0/24
|
ZSCALER-TYO4 Zscaler Japan TYO4 | 256 |
|
101.2.194.0/24
|
ZSCALER-SYD3 Zscaler Australia SYD3 | 256 |
|
101.2.195.0/24
|
ZSCALER-MAA2 Zscaler India MAA2 | 256 |
|
101.2.196.0/24
|
ZSCALER-MEL2 Zscaler Australia MEL2 | 256 |
|
101.2.197.0/24
|
ZSCALER-BOM6 Zscaler India BOM6 | 256 |
|
101.2.198.0/24
|
ZSCALER-HYD1 Zscaler India HYD1 | 256 |
|
101.2.199.0/24
|
ZSCALER-OSA1 Zscaler Japan OSA1 | 256 |
|
101.2.200.0/24
|
ZSCALER-SEL1 Zscaler Korea, Republic of SEL1 | 256 |
|
101.2.201.0/24
|
ZSCALER-TPE2 Zscaler Taiwan, Province of China TPE2 | 256 |
|
101.2.202.0/23
|
ZSCALER-TOKYO Zscaler Tokyo | 512 |
|
101.2.204.0/23
|
ZSCALER-TOKYO Zscaler Tokyo | 512 |
|
101.2.206.0/24
|
ZSCALER-TOKYO Zscaler Tokyo | 256 |
|
101.2.207.0/24
|
ZSCALER-KOLKATA Zscaler Kolkata | 256 |
|
101.2.208.0/24
|
ZSCALER-NEW-DELHI Zscaler New Delhi | 256 |
|
101.2.209.0/24
|
ZSCALER-TOKYO Zscaler Tokyo | 256 |
|
101.2.214.0/24
|
ZSCALER-MELBOURNE Zscaler Melbourne | 256 |
|
101.2.215.0/24
|
ZSCALER-NEW-DELHI Zscaler New Delhi | 256 |
|
101.2.216.0/24
|
ZSCALER-MELBOURNE Zscaler Melbourne | 256 |
|
101.2.216.0/23
|
ZSCALER-MELBOURNE Zscaler Melbourne | 512 |
|
101.2.218.0/23
|
ZSCALER-MELBOURNE Zscaler Melbourne | 512 |
|
101.2.220.0/23
|
ZSCALER-NEW-DELHI Zscaler New Delhi | 512 |
|
101.2.222.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
101.2.224.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
101.2.226.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
101.2.228.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
101.2.230.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
101.2.232.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
101.2.234.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
101.2.236.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
101.2.238.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
101.2.240.0/24
|
ZSCALER-NEW-DELHI Zscaler New Delhi | 256 |
|
101.2.241.0/24
|
ZSCALER-SINGAPORE Zscaler Singapore | 256 |
|
101.2.242.0/23
|
ZSCALER-HONG-KONG Zscaler Hong Kong | 512 |
|
101.2.244.0/23
|
ZSCALER-CHENNAI Zscaler Chennai | 512 |
|
101.2.246.0/24
|
ZSCALER-TOKYO Zscaler Tokyo | 256 |
|
101.2.247.0/24
|
ZSCALER-SYDNEY Zscaler Sydney | 256 |
|
101.2.248.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
101.2.250.0/24
|
ZSCALER-KUALA-LUMPUR Zscaler Kuala Lumpur | 256 |
|
120.29.239.0/24
|
CAPGEMINITECH-IN Capgemini Technology Services India Limited | 256 |
|
129.127.226.0/24
|
ADELAIDE University of Adelaide | 256 |
|
129.127.227.0/24
|
ADELAIDE University of Adelaide | 256 |
|
136.226.89.0/24
|
ZSCALER, INC. | 256 |
|
136.226.222.0/23
|
ZSCALER, INC. | 512 |
|
136.226.224.0/23
|
ZSCALER, INC. | 512 |
|
136.226.228.0/23
|
Zscaler, Inc. | 512 |
|
136.226.230.0/23
|
Zscaler Softech India Private Limited | 512 |
|
136.226.232.0/23
|
Zscaler Softech India Private Limited | 512 |
|
136.226.234.0/23
|
Zscaler, Inc. | 512 |
|
136.226.236.0/23
|
Zscaler, Inc. | 512 |
|
136.226.238.0/23
|
Zscaler, Inc. | 512 |
|
136.226.240.0/23
|
Zscaler, Inc. | 512 |
|
136.226.242.0/23
|
Zscaler Softech India Private Limited | 512 |
|
136.226.244.0/23
|
Zscaler Softech India Private Limited | 512 |
|
136.226.250.0/23
|
Zscaler Softech India Private Limited | 512 |
|
136.226.252.0/23
|
Zscaler Softech India Private Limited | 512 |
|
136.226.254.0/24
|
Zscaler Softech India Private Limited | 256 |
|
136.226.254.0/23
|
Zscaler Softech India Private Limited | 512 |
|
137.31.17.0/24
|
Zscaler Switzerland GmbH | 256 |
|
137.31.18.0/24
|
Zscaler Switzerland GmbH | 256 |
|
137.31.19.0/24
|
Zscaler Switzerland GmbH | 256 |
|
137.31.44.0/24
|
Zscaler Switzerland GmbH | 256 |
|
137.31.50.0/24
|
Zscaler Switzerland GmbH | 256 |
|
137.31.63.0/24
|
Zscaler Switzerland GmbH | 256 |
|
137.31.92.0/23
|
Zscaler Switzerland GmbH | 512 |
|
137.31.118.0/24
|
Zscaler Switzerland GmbH | 256 |
|
137.83.137.0/24
|
Zscaler, Inc. | 256 |
|
137.83.144.0/24
|
Zscaler Softech India Private Limited | 256 |
|
137.83.145.0/24
|
Zscaler Softech India Private Limited | 256 |
|
137.83.147.0/24
|
Zscaler, Inc. | 256 |
|
137.83.149.0/24
|
Zscaler, Inc. | 256 |
|
137.83.150.0/24
|
Zscaler, Inc. | 256 |
|
137.83.151.0/24
|
Zscaler, Inc. | 256 |
|
137.83.152.0/24
|
Zscaler, Inc. | 256 |
|
137.83.160.0/24
|
Zscaler, Inc. | 256 |
|
137.83.178.0/24
|
Zscaler, Inc. | 256 |
|
137.83.184.0/24
|
Zscaler, Inc. | 256 |
|
137.83.185.0/24
|
Zscaler, Inc. | 256 |
|
137.83.188.0/24
|
Zscaler, Inc. | 256 |
|
137.83.189.0/24
|
Zscaler, Inc. | 256 |
|
147.161.192.0/23
|
Zscaler Switzerland GmbH | 512 |
|
147.161.194.0/23
|
Zscaler Switzerland GmbH | 512 |
|
147.161.196.0/23
|
Zscaler Switzerland GmbH | 512 |
|
147.161.198.0/23
|
Zscaler Switzerland GmbH | 512 |
|
147.161.200.0/23
|
Zscaler Switzerland GmbH | 512 |
|
147.161.204.0/23
|
Zscaler Switzerland GmbH | 512 |
|
147.161.208.0/23
|
Zscaler Switzerland GmbH | 512 |
|
147.161.210.0/23
|
Zscaler Switzerland GmbH | 512 |
|
147.161.212.0/23
|
Zscaler Switzerland GmbH | 512 |
|
147.161.214.0/23
|
Zscaler Switzerland GmbH | 512 |
|
147.161.216.0/23
|
Zscaler Switzerland GmbH | 512 |
|
147.161.218.0/23
|
Zscaler Switzerland GmbH | 512 |
|
147.161.220.0/23
|
Zscaler Switzerland GmbH | 512 |
|
149.117.230.0/24
|
Synopsys Inc. | 256 |
|
149.117.231.0/24
|
Synopsys Inc. | 256 |
|
159.254.98.0/24
|
Zscaler Switzerland GmbH | 256 |
|
159.254.103.0/24
|
Zscaler Switzerland GmbH | 256 |
|
159.254.204.0/24
|
Zscaler Switzerland GmbH | 256 |
|
161.151.234.0/24
|
The Prudential Insurance Company of America | 256 |
|
161.151.235.0/24
|
The Prudential Insurance Company of America | 256 |
|
161.151.240.0/24
|
The Prudential Insurance Company of America | 256 |
|
161.151.241.0/24
|
The Prudential Insurance Company of America | 256 |
|
164.137.56.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.57.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.58.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.59.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.60.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.69.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.109.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.159.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.160.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.161.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.162.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.163.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.164.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.165.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.166.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.167.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.168.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.169.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.170.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.171.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.172.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.173.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.174.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.175.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.176.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.177.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.178.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.179.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.180.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.181.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.182.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.183.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.184.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.185.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.186.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.187.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.188.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.189.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.190.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.191.0/24
|
Zscaler Switzerland GmbH | 256 |
|
164.137.192.0/24
|
Zscaler Switzerland GmbH | 256 |
|
165.225.96.0/23
|
Zscaler, Inc. | 512 |
|
165.225.102.0/24
|
Zscaler, Inc. | 256 |
|
165.225.104.0/24
|
Zscaler Softech India Private Limited | 256 |
|
165.225.104.0/23
|
Zscaler Softech India Private Limited | 512 |
|
165.225.105.0/24
|
Zscaler Softech India Private Limited | 256 |
|
165.225.106.0/24
|
Zscaler Softech India Private Limited | 256 |
|
165.225.106.0/23
|
Zscaler Softech India Private Limited | 512 |
|
165.225.107.0/24
|
Zscaler Softech India Private Limited | 256 |
|
165.225.110.0/23
|
Zscaler, Inc. | 512 |
|
165.225.112.0/23
|
Zscaler, Inc. | 512 |
|
165.225.114.0/24
|
Zscaler, Inc. | 256 |
|
165.225.114.0/23
|
Zscaler, Inc. | 512 |
|
165.225.116.0/23
|
Zscaler, Inc. | 512 |
|
165.225.118.0/24
|
Zscaler, Inc. | 256 |
|
165.225.120.0/24
|
Zscaler Softech India Private Limited | 256 |
|
165.225.120.0/23
|
Zscaler Softech India Private Limited | 512 |
|
165.225.122.0/23
|
Zscaler Softech India Private Limited | 512 |
|
165.225.124.0/23
|
Zscaler Softech India Private Limited | 512 |
|
165.225.226.0/23
|
Zscaler, Inc. | 512 |
|
165.225.228.0/24
|
Zscaler, Inc (C11153438) | 256 |
|
165.225.228.0/23
|
Zscaler, Inc | 512 |
|
165.225.230.0/23
|
Zscaler, Inc. | 512 |
|
165.225.232.0/23
|
Zscaler, Inc. | 512 |
|
165.225.234.0/23
|
Zscaler, Inc. | 512 |
|
167.103.2.0/23
|
ZSCALER-BOM6 Zscaler Softech India Private Limited - Mumbai | 512 |
|
167.103.4.0/23
|
ZSCALER-DEL1 Zscaler Softech India Private Limited - Delhi | 512 |
|
167.103.6.0/23
|
ZSCALER-MAA2 Zscaler Softech India Private Limited - Chennai | 512 |
|
167.103.8.0/23
|
ZSCALER-TYO5 Zscaler Tokyo | 512 |
|
167.103.10.0/23
|
ZSCALER-TYO5 Zscaler Tokyo | 512 |
|
167.103.12.0/23
|
ZSCALER-TYO5 Zscaler Tokyo | 512 |
|
167.103.14.0/23
|
ZSCALER-TYO5 Zscaler Tokyo | 512 |
|
167.103.16.0/23
|
ZSCALER-TYO5 Zscaler Tokyo | 512 |
|
167.103.18.0/23
|
ZSCALER-HYD1 Zscaler Softech India Private Limited - Hyderabad | 512 |
|
167.103.20.0/23
|
ZSCALER-HYD1 Zscaler Softech India Private Limited - Hyderabad | 512 |
|
167.103.22.0/23
|
ZSCALER-HYD1 Zscaler Softech India Private Limited - Hyderabad | 512 |
|
167.103.24.0/23
|
ZSCALER-HYD1 Zscaler Softech India Private Limited - Hyderabad | 512 |
|
167.103.26.0/23
|
ZSCALER-HYD1 Zscaler Softech India Private Limited - Hyderabad | 512 |
|
167.103.28.0/23
|
ZSCALER-TYO4 Zscaler Tokyo | 512 |
|
167.103.30.0/23
|
ZSCALER-DEL1 Zscaler Softech India Private Limited - Delhi | 512 |
|
167.103.32.0/23
|
ZSCALER-BOM6 Zscaler Softech India Private Limited - Mumbai | 512 |
|
167.103.34.0/23
|
ZSCALER-MAA2 Zscaler Softech India Private Limited - Chennai | 512 |
|
167.103.36.0/24
|
ZSCALER-SIN4 Zscaler Singapore | 256 |
|
167.103.37.0/24
|
ZSCALER-SIN4 Zscaler Singapore | 256 |
|
167.103.38.0/24
|
ZSCALER-SYD3 Zscaler Sydney | 256 |
|
167.103.39.0/24
|
ZSCALER-SYD3 Zscaler Sydney | 256 |
|
167.103.40.0/24
|
ZSCALER-TYO4 Zscaler Tokyo | 256 |
|
167.103.41.0/24
|
ZSCALER-TYO4 Zscaler Tokyo | 256 |
|
167.103.42.0/23
|
ZSCALER-TYO4 Zscaler Tokyo | 512 |
|
167.103.44.0/23
|
ZSCALER-OSA1 Zscaler Osaka | 512 |
|
167.103.46.0/23
|
ZSCALER-OSA1 Zscaler Osaka | 512 |
|
167.103.48.0/24
|
ZSCALER-SYD3 Zscaler Sydney | 256 |
|
167.103.49.0/24
|
ZSCALER-DEL1 Zscaler Softech India Private Limited - Delhi | 256 |
|
167.103.54.0/23
|
ZSCALER-MAA2 Zscaler Softech India Private Limited - Chennai | 512 |
|
167.103.56.0/23
|
ZSCALER-SIN4 Zscaler Singapore | 512 |
|
167.103.58.0/23
|
ZSCALER-SIN4 Zscaler Singapore | 512 |
|
167.103.60.0/23
|
ZSCALER-SINGAPORE Zscaler Singapore | 512 |
|
167.103.62.0/23
|
ZSCALER-SINGAPORE Zscaler Singapore | 512 |
|
167.103.64.0/23
|
ZSCALER-SINGAPORE Zscaler Singapore | 512 |
|
167.103.66.0/23
|
ZSCALER-SINGAPORE Zscaler Singapore | 512 |
|
167.103.68.0/23
|
ZSCALER-SINGAPORE Zscaler Singapore | 512 |
|
167.103.70.0/23
|
ZSCALER-CHENNAI Zscaler Chennai | 512 |
|
167.103.72.0/23
|
ZSCALER-CHENNAI Zscaler Chennai | 512 |
|
167.103.74.0/23
|
ZSCALER-CHENNAI Zscaler Chennai | 512 |
|
167.103.76.0/23
|
ZSCALER-CHENNAI Zscaler Chennai | 512 |
|
167.103.78.0/23
|
ZSCALER-CHENNAI Zscaler Chennai | 512 |
|
167.103.80.0/23
|
ZSCALER-MELBOURNE Zscaler Melbourne | 512 |
|
167.103.82.0/23
|
ZSCALER-MELBOURNE Zscaler Melbourne | 512 |
|
167.103.84.0/24
|
ZSCALER-MUMBAI Zscaler Mumbai | 256 |
|
167.103.85.0/24
|
ZSCALER-MUMBAI Zscaler Mumbai | 256 |
|
167.103.86.0/24
|
ZSCALER-NEW-DELHI Zscaler New Delhi | 256 |
|
167.103.87.0/24
|
ZSCALER-NEW-DELHI Zscaler New Delhi | 256 |
|
167.103.88.0/23
|
ZSCALER-CHENNAI Zscaler Chennai | 512 |
|
167.103.96.0/23
|
ZSCALER-SEL1 Zscaler Seoul | 512 |
|
167.103.98.0/23
|
ZSCALER-PERTH Zscaler Perth | 512 |
|
167.103.100.0/23
|
ZSCALER-PERTH Zscaler Perth | 512 |
|
167.103.102.0/23
|
ZSCALER-PERTH Zscaler Perth | 512 |
|
167.103.110.0/24
|
ZSCALER-TAIPEI Zscaler Taipei | 256 |
|
167.103.111.0/24
|
ZSCALER-TAIPEI Zscaler Taipei | 256 |
|
167.103.112.0/23
|
ZSCALER-MELBOURNE Zscaler Melbourne | 512 |
|
167.103.114.0/23
|
ZSCALER-SINGAPORE Zscaler Singapore | 512 |
|
167.103.116.0/23
|
ZSCALER-SINGAPORE Zscaler Singapore | 512 |
|
167.103.118.0/23
|
ZSCALER-BOM6 Zscaler Softech India Private Limited - Mumbai | 512 |
|
167.103.120.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
167.103.122.0/23
|
ZSCALER-TOKYO Zscaler Tokyo | 512 |
|
167.103.124.0/23
|
ZSCALER-TOKYO Zscaler Tokyo | 512 |
|
167.103.126.0/23
|
ZSCALER-AUCKLAND Zscaler Auckland | 512 |
|
167.103.132.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
167.103.134.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
167.103.136.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
167.103.138.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
167.103.140.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
167.103.142.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
167.103.144.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
167.103.146.0/23
|
ZSCALER-NEW-DELHI Zscaler New Delhi | 512 |
|
167.103.154.0/23
|
ZSCALER-NEW-DELHI Zscaler New Delhi | 512 |
|
167.103.156.0/23
|
ZSCALER-NEW-DELHI Zscaler New Delhi | 512 |
|
167.103.158.0/23
|
ZSCALER-SINGAPORE Zscaler Singapore | 512 |
|
167.103.160.0/23
|
ZSCALER-TAIPEI Zscaler Taipei | 512 |
|
167.103.162.0/23
|
ZSCALER-SINGAPORE Zscaler Singapore | 512 |
|
167.103.164.0/23
|
ZSCALER-SINGAPORE Zscaler Singapore | 512 |
|
167.103.166.0/23
|
ZSCALER-TOKYO Zscaler Tokyo | 512 |
|
167.103.186.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
167.103.188.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
167.103.190.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
167.103.192.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
167.103.196.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
167.103.198.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
167.103.200.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
167.103.202.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
167.103.204.0/23
|
ZSCALER-CHENNAI Zscaler Chennai | 512 |
|
167.103.206.0/23
|
ZSCALER-CHENNAI Zscaler Chennai | 512 |
|
167.103.208.0/23
|
ZSCALER-CHENNAI Zscaler Chennai | 512 |
|
167.103.210.0/23
|
ZSCALER-CHENNAI Zscaler Chennai | 512 |
|
167.103.212.0/23
|
ZSCALER-MUMBAI Zscaler Mumbai | 512 |
|
167.103.214.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
167.103.216.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
167.103.228.0/23
|
ZSCALER-HYDERABAD Zscaler Hyderabad | 512 |
|
167.103.232.0/23
|
ZSCALER-TOKYO Zscaler Tokyo | 512 |
|
167.103.234.0/23
|
ZSCALER-TOKYO Zscaler Tokyo | 512 |
|
167.103.247.0/24
|
ZSCALER-SINGAPORE Zscaler Singapore | 256 |
|
167.103.248.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
167.103.250.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
167.103.252.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
167.103.254.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
168.183.183.0/24
|
UnitedHealth Group Incorporated | 256 |
|
168.183.184.0/24
|
UnitedHealth Group Incorporated | 256 |
|
168.183.185.0/24
|
UnitedHealth Group Incorporated | 256 |
|
168.183.186.0/24
|
UnitedHealth Group Incorporated | 256 |
|
168.183.191.0/24
|
ZSCALER, INC. | 256 |
|
168.183.192.0/24
|
ZSCALER, INC. | 256 |
|
168.183.193.0/24
|
ZSCALER, INC. | 256 |
|
170.85.249.0/24
|
Zscaler Softech India Private Limited | 256 |
|
170.85.250.0/24
|
Zscaler Softech India Private Limited | 256 |
|
175.107.128.0/23
|
ZSCALER-SINGAPORE Zscaler Singapore | 512 |
|
175.107.130.0/23
|
ZSCALER-SINGAPORE Zscaler Singapore | 512 |
|
175.107.132.0/23
|
ZSCALER-SEOUL Zscaler Seoul | 512 |
|
175.107.134.0/24
|
ZSCALER-SEOUL Zscaler Seoul | 256 |
|
175.107.140.0/23
|
ZSCALER-NEW-DELHI Zscaler New Delhi | 512 |
|
175.107.142.0/23
|
ZSCALER-NEW-DELHI Zscaler New Delhi | 512 |
|
175.107.144.0/23
|
ZSCALER-OSAKA Zscaler Osaka | 512 |
|
175.107.146.0/23
|
ZSCALER-OSAKA Zscaler Osaka | 512 |
|
175.107.148.0/23
|
ZSCALER-OSAKA Zscaler Osaka | 512 |
|
175.107.150.0/23
|
ZSCALER-OSAKA Zscaler Osaka | 512 |
|
175.107.152.0/23
|
ZSCALER-TOKYO Zscaler Tokyo | 512 |
|
175.107.154.0/23
|
ZSCALER-TOKYO Zscaler Tokyo | 512 |
|
175.107.156.0/23
|
ZSCALER-TOKYO Zscaler Tokyo | 512 |
|
175.107.158.0/23
|
ZSCALER-TOKYO Zscaler Tokyo | 512 |
|
175.107.184.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
175.107.186.0/23
|
ZSCALER-SYDNEY Zscaler Sydney | 512 |
|
205.220.16.0/23
|
Zscaler Softech India Private Limited | 512 |
|
205.220.18.0/23
|
Zscaler Softech India Private Limited | 512 |
|
205.220.20.0/23
|
Zscaler Softech India Private Limited | 512 |
|
205.220.22.0/23
|
Zscaler Softech India Private Limited | 512 |
|
205.220.24.0/23
|
Zscaler Softech India Private Limited | 512 |
|
205.220.70.0/23
|
Zscaler, Inc. | 512 |
|
205.220.72.0/23
|
Zscaler, Inc. | 512 |
|
205.220.74.0/23
|
Zscaler, Inc. | 512 |
|
205.220.76.0/23
|
Zscaler, Inc. | 512 |
|
205.220.78.0/23
|
Zscaler, Inc. | 512 |
|
205.220.80.0/24
|
Zscaler, Inc. | 256 |
|
205.220.83.0/24
|
ZSCALER, INC. | 256 |
|
205.220.90.0/24
|
Zscaler, Inc. | 256 |
|
205.220.91.0/24
|
Zscaler, Inc. | 256 |
|
205.220.92.0/24
|
ZSCALER, INC. | 256 |
|
205.220.98.0/24
|
Zscaler, Inc. | 256 |
|
209.55.129.0/24
|
Zscaler Softech India Private Limited | 256 |
|
209.55.130.0/24
|
Zscaler Softech India Private Limited | 256 |
|
209.55.133.0/24
|
Zscaler, Inc. | 256 |
|
209.55.134.0/24
|
ZSCALER, INC. | 256 |
|
209.55.136.0/24
|
Zscaler Softech India Private Limited | 256 |
|
209.55.137.0/24
|
Zscaler Softech India Private Limited | 256 |
|
209.55.140.0/24
|
Zscaler, Inc. | 256 |
|
209.55.150.0/24
|
Zscaler Softech India Private Limited | 256 |
|
209.55.151.0/24
|
Zscaler Softech India Private Limited | 256 |
|
209.55.157.0/24
|
Zscaler, Inc. | 256 |
|
209.55.166.0/24
|
Zscaler, Inc. | 256 |
|
209.55.167.0/24
|
Zscaler, Inc. | 256 |
|
209.55.169.0/24
|
ZSCALER, INC. | 256 |
|
209.55.170.0/24
|
ZSCALER, INC. | 256 |
|
209.55.177.0/24
|
ZSCALER, INC. | 256 |
|
209.55.182.0/24
|
Zscaler, Inc. | 256 |
|
209.55.184.0/24
|
ZSCALER, INC. | 256 |
|
209.55.202.0/24
|
Zscaler Softech India Private Limited | 256 |
|
209.55.203.0/24
|
Zscaler Softech India Private Limited | 256 |
|
209.55.204.0/24
|
Zscaler Softech India Private Limited | 256 |
|
209.55.205.0/24
|
Zscaler Softech India Private Limited | 256 |
|
209.55.206.0/24
|
ZSCALER, INC. | 256 |
|
209.55.207.0/24
|
ZSCALER, INC. | 256 |
|
209.55.208.0/24
|
ZSCALER, INC. | 256 |
|
209.55.211.0/24
|
Zscaler, Inc. | 256 |
|
209.55.212.0/24
|
Zscaler, Inc. | 256 |
|
209.55.213.0/24
|
ZSCALER, INC. | 256 |
|
209.55.219.0/24
|
ZSCALER, INC. | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
|
2400:7aa0:1200::/40
|
ZSCALER-AKL2 Zscaler Auckland | 16777216 |
|
2400:7aa0:1300::/40
|
ZSCALER-BOM6 Zscaler Softech India Private Limited - Mumbai | 16777216 |
|
2400:7aa0:1400::/40
|
ZSCALER-CBR1 Zscaler Canberra | 16777216 |
|
2400:7aa0:1500::/40
|
ZSCALER-DEL1 Zscaler Softech India Private Limited - Delhi | 16777216 |
|
2400:7aa0:1600::/40
|
ZSCALER-HKG3 Zscaler Hong Kong | 16777216 |
|
2400:7aa0:1700::/40
|
ZSCALER-MAA2 Zscaler Softech India Private Limited - Chennai | 16777216 |
|
2400:7aa0:1800::/40
|
ZSCALER-MEL2 Zscaler Melbourne | 16777216 |
|
2400:7aa0:1900::/40
|
ZSCALER-OSA1 Zscaler Osaka | 16777216 |
|
2400:7aa0:1a00::/40
|
ZSCALER-SEL1 Zscaler Seoul | 16777216 |
|
2400:7aa0:1b00::/40
|
ZSCALER-SIN4 Zscaler Singapore | 16777216 |
|
2400:7aa0:1c00::/40
|
ZSCALER-SYD3 Zscaler Sydney | 16777216 |
|
2400:7aa0:1d00::/40
|
ZSCALER-TPE2 Zscaler Taipei | 16777216 |
|
2400:7aa0:1e00::/40
|
ZSCALER-TYO4 Zscaler Tokyo | 16777216 |
|
2400:7aa0:1f00::/40
|
ZSCALER-HYD1 Zscaler Softech India Private Limited - Hyderabad | 16777216 |
|
2400:7aa0:2200::/40
|
ZSCALER-TYO5 Zscaler Tokyo | 16777216 |
2400:7aa0:2300::/40
|
ZSCALER-AU Zscaler Australia PTY LTD | 16777216 |
|
2400:7aa0:2400::/40
|
ZSCALER-CHENNAI Zscaler Chennai | 16777216 |
|
2400:7aa0:2500::/40
|
ZSCALER-AU Zscaler Australia PTY LTD | 16777216 |
|
2400:7aa0:2600::/40
|
ZSCALER-MUMBAI Zscaler Mumbai | 16777216 |
|
2400:7aa0:2800::/40
|
ZSCALER-AU Zscaler Australia PTY LTD | 16777216 |
|
2400:7aa0:2900::/40
|
ZSCALER-AU Zscaler Australia PTY LTD | 16777216 |
|
2400:7aa0:2b00::/40
|
ZSCALER-KUL2 Zscaler Kuala Lumpur KUL2 | 16777216 |
|
2400:7aa0:2c00::/40
|
ZSCALER-AU Zscaler Australia PTY LTD | 16777216 |
|
2400:7aa0:2d00::/48
|
ZSCALER-AU Zscaler Australia PTY LTD | 65536 |
|
2605:4300:5::/48
|
ZSCALER, INC. | 65536 |
|
2a03:eec0:3211::/48
|
Zscaler Switzerland GmbH | 65536 |
|
2a03:eec0:3216::/48
|
Zscaler Switzerland GmbH | 65536 |
|
2a03:eec0:3221::/48
|
Zscaler Switzerland GmbH | 65536 |
|
2a03:eec0:3222::/48
|
Zscaler Switzerland GmbH | 65536 |
|
2a03:eec0:3223::/48
|
Zscaler Switzerland GmbH | 65536 |
|
2a03:eec0:3224::/48
|
Zscaler Switzerland GmbH | 65536 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS9583 | SIFY-AS-IN - Sify Limited, IN |
|
758,016 | 4,294,967,296 | IPv4  |
IPv6 |
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |
|
408,064 | 77,326,843,904 | IPv4 |
IPv6 |
| AS3223 | VOXILITY - Voxility LLP, GB |
|
70,400 | 18,546,688 | IPv4 |
 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US |
|
28,877,568 | 81,609,621,504 | IPv4 |
IPv6 |
| AS2914 | NTT-DATA-2914 - NTT America, Inc., US |
|
6,306,816 | 30,065,033,216 | IPv4 |
IPv6 |
| AS45267 | LIGHTWIRE-AS-AP - Lightwire Limited, NZ |
|
21,248 | 8,589,934,592 | IPv4 |
IPv6 |
| AS398465 | RACKDOG-LLC - Rackdog, LLC, US |
|
196,608 | 176,362,094,592 | IPv4 |
IPv6 |
| AS38008 | APERTURE-AS-AP - Aperture Science Limited, HK |
|
2,048 | 4,572,839,936 | IPv4 |
IPv6 |
| AS59105 | HOMENOC - Home NOC Operators Group, JP |
|
2,048 | 4,294,967,296 | IPv4 |
|
| AS63927 | RISE-HK - RISE ASIA TECHNOLOGY LIMITED, PH |
|
1,280 | 4,294,967,296 | IPv4 |
|
| AS135607 | INFINIVAN-AS-AP - Infinivan Inc., PH |
|
42,752 | 8,589,934,592 | IPv4 |
|
| AS135895 | CT-AS - CENTORRINO Technologies Pty Ltd, AU |
|
2,560 | 4,294,967,296 | IPv4 |
IPv6 |
| AS1221 | ASN-TELSTRA - Telstra Limited, AU |
|
13,400,576 | 17,592,186,175,488 | IPv4 |
IPv6 |
| AS9318 | SKB-AS - SK Broadband Co Ltd, KR |
|
15,288,832 | 12,884,967,424 | IPv4 |
IPv6 |
| AS35280 | F5 - F5 Networks SARL, FR |
|
55,296 | 81,604,378,624 | IPv4 |
IPv6 |
| AS45796 | UIH-BBCONNECT-AS-AP - UIH / BB Connect, TH |
|
2,048 | 4,294,967,296 | |
IPv6 |
| AS133210 | ENTECHNOLOGIES-AS-AP - EN Technologies Pte Ltd, SG |
|
4,352 | 4,295,163,904 | IPv4 |
IPv6 |
| AS3786 | LGDACOM - LG DACOM Corporation, KR |
|
8,689,152 | 12,784,369,664 | IPv4 |
IPv6 |
| AS4777 | APNIC-COLO - Asia Pacific Network Information Centre, AU |
|
512 | 1,073,741,824 | IPv4 |
|
| AS55900 | GLBB-JP - GLBB Japan KK, JP |
|
41,728 | 4,294,967,296 | IPv4 |
|
| AS60068 | CDN77 - Datacamp Limited, GB |
|
125,952 | 1,258,553,344 | IPv4 |
|
| AS63956 | INT-5GN-AS-AP - 5G NETWORK OPERATIONS PTY LTD, AU |
|
47,104 | 4,311,810,048 | IPv4 |
|
| AS17408 | ABOVE-AS-AP - AboveNet Communications Taiwan Co., Ltd, TW |
|
51,712 | 537,001,984 | IPv4 |
IPv6 |
| AS49544 | i3Dnet - i3D.net B.V, NL |
|
116,992 | 356,753,080,320 | IPv4 |
IPv6 |
| AS58952 | FRONTIIRCOLTD-MM - Frontiir Co., Ltd, MM |
|
8,192 | 4,294,967,296 | IPv4 |
|
| AS4637 | ASN-TELSTRA-GLOBAL - Telstra International Limited, HK |
|
1,146,112 | 21,474,836,480 | IPv4 |
IPv6 |
| AS6453 | AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US |
|
507,136 | 55,834,574,848 | IPv4 |
IPv6 |
| AS575 | DNIC-AS-00575 - Headquarters, USAISC, US |
|
0 | 17,694,720 | |
IPv6 |
| AS10026 | TELSTRAGLOBAL - Telstra International Limited, JP |
|
0 | 0 | IPv4 |
IPv6 |
| AS64049 | RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG |
|
2,048 | 0 | IPv4 |
|
| AS2518 | BIGLOBE - BIGLOBE Inc., JP |
|
3,670,016 | 38,654,705,664 | IPv4 |
|
| AS4229 | ZEN-NET - Zenlayer Inc, US |
|
7,936 | 4,294,967,296 | IPv4 |
IPv6 |
| AS4635 | HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK |
|
2,048 | 1 | IPv4 |
|
| AS151326 | DCPL-AS-AP - DCConnect Communication Pte. Ltd., SG |
|
2,560 | 4,295,032,832 | IPv4 |
|
| AS199524 | GCORE - G-Core Labs S.A., LU |
|
130,816 | 118,226,945 | IPv4 |
IPv6 |
| AS955 | LSHIY - LSHIY LLC, US |
|
1,536 | 8,589,934,592 | IPv4 |
IPv6 |
| AS24516 | VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU |
|
18,176 | 4,294,967,296 | IPv4 |
|
| AS38082 | IIT-TIG-AS-AP - True International Gateway Co., Ltd., TH |
|
7,168 | 4,294,967,296 | IPv4 |
IPv6 |
| AS39120 | CONVERGENZE-AS - Convergenze S.p.A., IT |
|
42,496 | 17,179,869,184 | IPv4 |
|
| AS4826 | VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU |
|
328,960 | 17,180,065,792 | IPv4 |
IPv6 |
| AS9957 | KINX-AS - KINX, KR |
|
13,568 | 0 | IPv4 |
IPv6 |
| AS32590 | VALVE-CORPORATION - Valve Corporation, US |
|
13,312 | 2,228,224 | IPv4 |
IPv6 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU |
|
123,392 | 77,422,788,610 | IPv4 |
IPv6 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US |
|
458,752 | 282,627,370,713,088 | IPv4 |
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 |
| AS55836 | RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN |
|
4,226,304 | 4,432,390,127,616 | IPv4 |
IPv6 |
| AS137207 | JUCC-AS-AP - Joint Universities Computer Centre Limited, HK |
|
1,024 | 4,294,967,296 | IPv4 |
|
| AS140570 | HKBCS-AS-AP - Hong Kong Beecloud System Technology Services Limited, HK |
|
5,376 | 65,536 | IPv4 |
|
| AS148968 | FALCORE-AS-AP - Falcore Investments Pty Ltd, AU |
|
3,072 | 4,295,163,904 | IPv4 |
IPv6 |
| AS2500 | WIDE-BB - WIDE Project, JP |
|
65,536 | 4,294,967,296 | IPv4 |
|
| AS4788 | TTSSB-MY - TM TECHNOLOGY SERVICES SDN BHD, MY |
|
3,238,400 | 4,301,651,968 | IPv4 |
IPv6 |
| AS24482 | SGGS-AS-AP - SG.GS, SG |
|
20,992 | 4,294,967,296 | IPv4 |
IPv6 |
| AS132884 | SUMMIT-BD - Summit Communications Limited, BD |
|
512 | 4,294,967,296 | IPv4 |
|
| AS2907 | SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP |
|
8,819,968 | 8,589,934,595 | IPv4 |
|
| AS8888 | XTOM - xTom Pty Ltd, AU |
|
15,872 | 42,967,236,608 | IPv4 |
|
| AS9498 | BBIL-AP - Bharti Airtel Limited, IN |
|
2,265,344 | 4,299,358,208 | IPv4 |
IPv6 |
| AS4755 | TATACOMM-AS - Tata Communications Limited, IN |
|
1,772,288 | 8,590,262,272 | IPv4 |
IPv6 |
| AS9002 | RETN-AS - RETN Limited, GB |
|
42,496 | 4,294,967,296 | IPv4 |
|
| AS132847 | NETSG-AS-AP - Network Solutions Group Pty Ltd, AU |
|
4,864 | 4,294,967,296 | IPv4 |
IPv6 |
| AS58511 | ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU |
|
22,528 | 8,589,934,592 | IPv4 |
IPv6 |
| AS7594 | ONQ-AS-AP - On Q Networks, AU |
|
11,264 | 4,294,967,296 | IPv4 |
IPv6 |
| AS8220 | COLT - COLT Technology Services Group Limited, GB |
|
1,496,320 | 25,770,590,208 | IPv4 |
|
| AS55410 | VIL-AS-AP - Vodafone Idea Ltd. (VIL), IN |
|
304,128 | 4,650,237,952 | IPv4 |
IPv6 |
| AS17660 | DRUKNET-AS - Bhutan Telecom Ltd, BT |
|
22,528 | 4,294,967,296 | IPv4 |
IPv6 |
| AS18106 | VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG |
|
53,248 | 13,153,337,344 | IPv4 |
IPv6 |
| AS45896 | MOBIFONEGLOBAL-AS-VN - Mobifone Global JSC, VN |
|
10,240 | 4,295,032,832 | IPv4 |
|
| AS2516 | KDDI - KDDI CORPORATION, JP |
|
18,074,112 | 2,761,664,036,864 | IPv4 |
|
| AS9930 | TTNET-MY - TT DOTCOM SDN BHD, MY |
|
741,888 | 4,295,098,368 | IPv4 |
|
| AS16552 | DIGICERT - Tiggee LLC, US |
|
21,248 | 34,363,801,600 | IPv4 |
|
ASNumber: 53813 ASName: ZSCALER-INC ASHandle: AS53813 RegDate: 2011-06-03 Updated: 2013-04-23 Ref: https://rdap.arin.net/registry/autnum/53813 OrgName: ZSCALER, INC. OrgId: ZSCAL Address: 120 Holger Way City: San Jose StateProv: CA PostalCode: 95134 Country: US RegDate: 2011-03-18 Updated: 2025-11-06 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 OrgNOCHandle: POCNO1-ARIN OrgNOCName: poc-noc OrgNOCPhone: +1-408-701-0534 OrgNOCEmail: poc-noc@zscaler.com OrgNOCRef: https://rdap.arin.net/registry/entity/POCNO1-ARIN OrgAbuseHandle: POCAB2-ARIN OrgAbuseName: poc-abuse OrgAbusePhone: +1-408-701-0534 OrgAbuseEmail: poc-abuse@zscaler.com OrgAbuseRef: https://rdap.arin.net/registry/entity/POCAB2-ARIN OrgTechHandle: POCTE3-ARIN OrgTechName: poc-tech OrgTechPhone: +1-408-701-0534 OrgTechEmail: poc-tech@zscaler.com OrgTechRef: https://rdap.arin.net/registry/entity/POCTE3-ARIN OrgTechHandle: MMT31-ARIN OrgTechName: Teng, Michael Michael OrgTechPhone: +1-650-937-9195 OrgTechEmail: mteng@zscaler.com OrgTechRef: https://rdap.arin.net/registry/entity/MMT31-ARIN
