AS53813 ZSCALER, INC.

A network in India. Here are the size of its IP ranges and the data used for visitor checks.

Country

IPv4 addresses

137,216 addresses

IPv4 ranges

IPv6 ranges

Visitor check data

This network mainly serves home, office and mobile lines. VPN servers are counted only when they are on the public list. How checks work

India46,336 addresses

Japan25,344 addresses

Australia24,832 addresses

Singapore16,896 addresses

Malaysia3,328 addresses

Up to 20, largest first (88 in total).

167.103.2.0 ~ 167.103.49.255

101.2.214.0 ~ 101.2.250.255

167.103.54.0 ~ 167.103.89.255

164.137.159.0 ~ 164.137.192.255

175.107.136.0 ~ 175.107.167.255

167.103.196.0 ~ 167.103.217.255

167.103.110.0 ~ 167.103.129.255

101.2.192.0 ~ 101.2.209.255

136.226.228.0 ~ 136.226.245.255

167.103.132.0 ~ 167.103.147.255

147.161.208.0 ~ 147.161.221.255

167.103.154.0 ~ 167.103.167.255

205.220.70.0 ~ 205.220.80.255

147.161.192.0 ~ 147.161.201.255

165.225.226.0 ~ 165.225.235.255

205.220.16.0 ~ 205.220.25.255

165.225.110.0 ~ 165.225.118.255

167.103.247.0 ~ 167.103.255.255

167.103.96.0/21

167.103.186.0 ~ 167.103.193.255

Data: DB-IP (CC BY 4.0), public VPN server list, Tor Project exit list · as of 2026-10-12