AS18126 CTCX

Chubu Telecommunications Company, Inc.

Not flagged: treated as regular traffic

AS18126 is not on Fraudex's VPN, proxy and datacenter list, so its IPs are treated like ordinary home, mobile or business connections. A single address can still be flagged if it is a Tor exit relay.

CountryJapan
IPv4 ranges37
IPv4 addresses1,406,720
IPv6 ranges2
Tor exits now0

Check an IP from AS18126

Look up any address in real time with the free IP checker, or from your own code:

curl "https://fraudex.xyz/api/check?ip=14.132.0.0" \
  -H "X-API-Key: fx_your_key"

The answer includes the network (AS18126), the country and a VPN, proxy, Tor and bot verdict, in under a millisecond. Plans start at $40 for 30 days of unlimited lookups.

IPv4 ranges announced by AS18126

First IPLast IPCIDRAddresses
14.132.0.014.133.255.25514.132.0.0/15131,072
14.192.32.014.192.47.25514.192.32.0/204,096
45.114.16.045.114.19.25545.114.16.0/221,024
45.119.164.045.119.167.25545.119.164.0/221,024
59.130.0.059.130.127.25559.130.0.0/1732,768
103.2.20.0103.2.23.255103.2.20.0/221,024
103.41.136.0103.41.139.255103.41.136.0/221,024
103.44.84.0103.44.87.255103.44.84.0/221,024
103.64.132.0103.64.135.255103.64.132.0/221,024
112.137.56.0112.137.63.255112.137.56.0/212,048
113.155.0.0113.155.255.255113.155.0.0/1665,536
115.36.0.0115.39.255.255115.36.0.0/14262,144
118.104.0.0118.106.255.255118.104.0.0/15, 118.106.0.0/16196,608
123.1.0.0123.1.127.255123.1.0.0/1732,768
123.48.0.0123.48.255.255123.48.0.0/1665,536
124.18.0.0124.18.255.255124.18.0.0/1665,536
133.88.227.0133.88.255.255133.88.227.0/24, 133.88.228.0/22, 133.88.232.0/21, 133.88.240.0/207,424
150.49.0.0150.49.253.255150.49.0.0/17, 150.49.128.0/18, 150.49.192.0/19, 150.49.224.0/20 +365,024
163.46.0.0163.46.255.255163.46.0.0/1665,536
180.196.0.0180.199.255.255180.196.0.0/14262,144
202.41.208.0202.41.223.255202.41.208.0/204,096
202.62.160.0202.62.175.255202.62.160.0/204,096
202.124.0.0202.124.15.255202.124.0.0/204,096
202.124.208.0202.124.223.255202.124.208.0/204,096
202.142.224.0202.142.255.255202.142.224.0/198,192
202.150.48.0202.150.55.255202.150.48.0/212,048
203.129.112.0203.129.127.255203.129.112.0/204,096
203.209.176.0203.209.179.255203.209.176.0/221,024
210.173.144.0210.173.147.255210.173.144.0/221,024
210.173.148.0210.173.151.255210.173.148.0/221,024
210.173.152.0210.173.159.255210.173.152.0/212,048
218.216.176.0218.216.191.255218.216.176.0/204,096
219.117.32.0219.117.35.255219.117.32.0/221,024
219.117.36.0219.117.46.255219.117.36.0/22, 219.117.40.0/22, 219.117.44.0/23, 219.117.46.0/242,816
219.117.47.0219.117.47.255219.117.47.0/24256
222.9.0.0222.9.255.255222.9.0.0/1665,536
223.29.0.0223.29.127.255223.29.0.0/1732,768

IPv6 ranges announced by AS18126

First IPLast IPCIDR
2001:f58::2001:f58:ffff:ffff:ffff:ffff:ffff:ffff2001:f58::/32
2402:6b00::2402:6b00:ffff:ffff:ffff:ffff:ffff:ffff2402:6b00::/32

Questions about AS18126

Is AS18126 a VPN or hosting network?

Fraudex does not list AS18126 (CTCX) as a VPN, proxy or hosting network. Its addresses are treated as regular traffic, apart from any Tor exit relays.

Which country is AS18126 registered in?

AS18126 is registered in Japan. Individual addresses can be used elsewhere, so check the IP itself when location matters.

How many IP addresses does AS18126 have?

It announces 37 IPv4 ranges with 1,406,720 addresses in total, plus 2 IPv6 ranges.

How do I block traffic from AS18126?

Blocking a whole network by number goes stale as ranges change hands. It is more reliable to check each visitor's IP when they sign up, log in or pay: the Fraudex API returns the network and a VPN and bot verdict, so you can block, challenge or just log flagged traffic. See why an IP blocking API pays for itself.

Other large networks in Japan

All networks in Japan →