ASN details

AS13205

BTWWIDC-H Autonomous System - British Telecommunications PLC

About AS13205

NameBritish Telecommunications PLC
Registered Country United Kingdom

AS13205 IP List

IP Ranges10
IP Count18,166 IPv4; 0 IPv6
31.11.56.0 - 31.11.57.255
78.109.0.0 - 78.109.7.255
78.109.8.0 - 78.109.11.255
78.109.12.0 - 78.109.15.255
137.213.239.0 - 137.213.239.255
137.213.252.0 - 137.213.253.255
192.31.31.0 - 192.31.31.255
192.65.153.0 - 192.65.153.255
217.140.0.0 - 217.140.15.255
217.140.32.0 - 217.140.63.255

ASN Tools

$ whois "AS13205" # Linux/MacOS