ASN details

AS3300

BT - British Telecommunications PLC

About AS3300

NameBritish Telecom GIIB
Registered Country United Kingdom
Websitehttps://www.bt.net
TypeCable/DSL/ISP
TrafficBalanced, Global

AS3300 IP List

IP Ranges49
IP Count513,235 IPv4; ~1.584 × 1029 IPv6
61.14.0.0 - 61.14.15.255
61.14.16.0 - 61.14.34.255
61.14.35.0 - 61.14.36.255
61.14.37.0 - 61.14.52.255
61.14.53.0 - 61.14.63.255
63.250.128.0 - 63.250.132.255
63.250.133.0 - 63.250.144.255
63.250.145.0 - 63.250.187.255
63.250.188.0 - 63.250.189.255
63.250.190.0 - 63.250.191.255
72.29.128.0 - 72.29.135.255
72.29.136.0 - 72.29.143.255
136.238.168.0 - 136.238.168.255
136.238.185.0 - 136.238.185.255
136.238.187.0 - 136.238.187.255
136.238.229.0 - 136.238.229.255
136.238.232.0 - 136.238.232.255
136.238.238.0 - 136.238.241.255
136.238.243.0 - 136.238.243.255
185.249.5.0 - 185.249.6.255
192.92.18.0 - 192.92.63.255
192.92.80.0 - 192.92.82.255
192.157.130.0 - 192.157.161.255
192.237.64.0 - 192.237.127.255
194.33.52.0 - 194.33.52.255
195.206.69.0 - 195.206.70.255
198.137.75.0 - 198.137.75.255
198.178.237.0 - 198.178.237.255
198.178.239.0 - 198.178.239.255
198.207.64.0 - 198.207.127.255
199.6.64.0 - 199.6.127.255
203.187.128.0 - 203.187.159.255
204.52.187.0 - 204.52.187.255
204.79.84.0 - 204.79.84.255
204.140.64.0 - 204.140.127.255
204.231.0.0 - 204.231.191.255
205.248.0.0 - 205.248.255.255
206.182.0.0 - 206.182.134.255
206.182.135.0 - 206.182.164.255
206.182.165.0 - 206.182.255.255
207.117.0.0 - 207.117.255.255
207.209.0.0 - 207.209.95.255
207.209.96.0 - 207.209.255.255
209.28.0.0 - 209.28.174.255
209.28.175.0 - 209.28.255.255
2402:fb00:: - 2402:fb00:3fff:ffff:ffff:ffff:ffff:ffff
2402:fb00:4000:: - 2402:fb00:ffff:ffff:ffff:ffff:ffff:ffff
2606:f100:: - 2606:f100:cfff:ffff:ffff:ffff:ffff:ffff
2606:f100:d000:: - 2606:f100:ffff:ffff:ffff:ffff:ffff:ffff

ASN Tools

$ whois "AS3300" # Linux/MacOS