AS9824 JCOM Co., Ltd.

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

Country

IPv4 addresses

4,728,576 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

Up to 20, largest first.

27.136.0.0/13

42.144.0.0/13

110.128.0.0/13

125.8.0.0/13

61.21.0.0 ~ 61.27.255.255

124.140.0.0 ~ 124.145.255.255

60.58.0.0 ~ 60.62.255.255

119.170.0.0 ~ 119.174.254.255

59.168.0.0/14

116.220.0.0/14

116.64.0.0/15

119.168.0.0 ~ 119.169.191.255

59.166.0.0/16

119.175.0.0/16

203.165.0.0/16

210.20.0.0/16

210.194.0.0/16

220.152.0.0 ~ 220.152.95.255

116.214.16.0/21

Data: DB-IP (CC BY 4.0), public VPN server list, Tor Project exit list · as of 2026-10-13