AS5580 GTT Communications Netherlands B.V.

A network in Hong Kong SAR China. Here are the size of its IP ranges and the data used for visitor checks.

Country

IPv4 addresses

20,736 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

Singapore2,940 addresses

Japan2,752 addresses

United States2,476 addresses

Bulgaria1,024 addresses

Up to 20, largest first (22 in total).

59.191.240.0/20

69.31.128.0 ~ 69.31.133.255

64.235.238.0 ~ 64.235.241.255

64.235.252.0/22

69.31.137.0 ~ 69.31.140.255

103.230.248.0/22

185.162.112.0/22

195.134.216.0/22

195.143.68.0/22

203.95.212.0/22

212.56.20.0/22

64.235.234.0 ~ 64.235.236.255

64.235.244.0 ~ 64.235.246.255

64.235.248.0 ~ 64.235.250.255

64.235.224.0/23

64.235.227.0 ~ 64.235.228.255

103.47.76.0/23

103.53.152.0/23

103.207.156.0/23

103.232.34.0/23

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