AS2856

British Telecommunications Limited
CAIDA
Primary org cluster
British Telecommunications Limited
LEI
549300OWFMSO9NYV4H90
503
Announced prefixes
50
RPKI-authorized prefixes
Showing the first 500 of 503 prefixes. Subscribe to see the rest.

Prefixes

showing 301–400 of 503
CIDR Org name Source Confidence
156.146.3.0/24 British Telecommunications Limited BGP 0.59
157.236.254.0/24 British Telecommunications Limited BGP 0.59
157.236.254.0/23 British Telecommunications Limited BGP 0.59
157.236.255.0/24 British Telecommunications Limited BGP 0.59
159.180.96.0/19 British Telecommunications Limited BGP 0.59
159.197.13.0/24 British Telecommunications Limited BGP 0.59
159.197.44.0/24 British Telecommunications Limited BGP 0.59
159.197.45.0/24 British Telecommunications Limited BGP 0.59
159.253.66.0/23 British Telecommunications Limited BGP 0.59
163.5.37.0/24 British Telecommunications Limited BGP 0.59
163.5.67.0/24 British Telecommunications Limited BGP 0.59
163.5.98.0/24 British Telecommunications Limited BGP 0.59
163.5.115.0/24 British Telecommunications Limited BGP 0.59
163.5.122.0/24 British Telecommunications Limited BGP 0.59
163.5.208.0/24 British Telecommunications Limited BGP 0.59
163.5.217.0/24 British Telecommunications Limited BGP 0.59
163.5.222.0/24 British Telecommunications Limited BGP 0.59
163.5.249.0/24 British Telecommunications Limited BGP 0.59
164.38.2.0/24 British Telecommunications Limited BGP 0.59
164.38.12.0/24 British Telecommunications Limited BGP 0.59
164.38.16.0/22 British Telecommunications Limited BGP 0.59
164.38.31.0/24 British Telecommunications Limited BGP 0.59
164.38.32.0/24 British Telecommunications Limited BGP 0.59
164.38.33.0/24 British Telecommunications Limited BGP 0.59
164.38.34.0/24 British Telecommunications Limited BGP 0.59
164.38.120.0/22 British Telecommunications Limited BGP 0.59
164.38.134.0/24 British Telecommunications Limited BGP 0.59
164.38.148.0/24 British Telecommunications Limited BGP 0.59
164.38.149.0/24 British Telecommunications Limited BGP 0.59
164.38.156.0/24 British Telecommunications Limited BGP 0.59
164.38.184.0/22 British Telecommunications Limited BGP 0.59
164.38.196.0/24 British Telecommunications Limited BGP 0.59
164.38.197.0/24 British Telecommunications Limited BGP 0.59
164.134.1.0/24 British Telecommunications Limited BGP 0.59
164.134.134.0/24 British Telecommunications Limited BGP 0.59
164.134.135.0/24 British Telecommunications Limited BGP 0.59
164.134.136.0/24 British Telecommunications Limited BGP 0.59
164.134.137.0/24 British Telecommunications Limited BGP 0.59
164.134.138.0/24 British Telecommunications Limited BGP 0.59
165.120.0.0/16 British Telecommunications Limited BGP 0.59
166.88.17.0/24 British Telecommunications Limited BGP 0.59
166.88.18.0/24 British Telecommunications Limited BGP 0.59
166.88.32.0/24 British Telecommunications Limited BGP 0.59
166.88.200.0/24 British Telecommunications Limited BGP 0.59
167.148.60.0/22 British Telecommunications Limited BGP 0.59
178.78.106.0/23 British Telecommunications Limited BGP 0.59
178.78.108.0/22 British Telecommunications Limited BGP 0.59
178.78.112.0/21 British Telecommunications Limited BGP 0.59
178.78.120.0/21 British Telecommunications Limited BGP 0.59
178.92.112.0/22 British Telecommunications Limited BGP 0.59
178.92.180.0/22 British Telecommunications Limited BGP 0.59
178.93.104.0/22 British Telecommunications Limited BGP 0.59
178.94.244.0/22 British Telecommunications Limited BGP 0.59
178.95.60.0/22 British Telecommunications Limited BGP 0.59
178.212.56.0/23 British Telecommunications Limited BGP 0.59
185.58.165.0/24 British Telecommunications Limited BGP 0.59
185.68.200.0/22 British Telecommunications Limited BGP 0.59
185.90.32.0/22 British Telecommunications Limited BGP 0.59
185.128.205.0/24 British Telecommunications Limited BGP 0.59
185.149.6.0/24 British Telecommunications Limited BGP 0.59
185.177.64.0/23 British Telecommunications Limited BGP 0.59
185.230.13.0/24 British Telecommunications Limited BGP 0.59
185.230.15.0/24 British Telecommunications Limited BGP 0.59
188.172.160.0/21 British Telecommunications Limited BGP 0.59
188.172.168.0/21 British Telecommunications Limited BGP 0.59
192.8.112.0/24 British Telecommunications Limited BGP 0.59
192.8.149.0/24 British Telecommunications Limited BGP 0.59
192.12.73.0/24 British Telecommunications Limited BGP 0.59
192.53.46.0/24 British Telecommunications Limited BGP 0.59
192.65.219.0/24 British Telecommunications Limited BGP 0.59
192.65.221.0/24 British Telecommunications Limited BGP 0.59
192.65.222.0/24 British Telecommunications Limited BGP 0.59
192.65.223.0/24 British Telecommunications Limited BGP 0.59
192.65.224.0/24 British Telecommunications Limited BGP 0.59
192.65.225.0/24 British Telecommunications Limited BGP 0.59
192.65.226.0/24 British Telecommunications Limited BGP 0.59
192.65.227.0/24 British Telecommunications Limited BGP 0.59
192.65.228.0/24 British Telecommunications Limited BGP 0.59
192.152.14.0/24 British Telecommunications Limited BGP 0.59
193.23.32.0/24 British Telecommunications Limited BGP 0.59
193.32.46.0/24 British Telecommunications Limited BGP 0.59
193.32.48.0/24 British Telecommunications Limited BGP 0.59
193.33.199.0/24 British Telecommunications Limited BGP 0.59
193.35.128.0/20 British Telecommunications Limited BGP 0.59
193.35.158.0/23 British Telecommunications Limited BGP 0.59
193.35.160.0/23 British Telecommunications Limited BGP 0.59
193.35.197.0/24 British Telecommunications Limited BGP 0.59
193.35.220.0/22 British Telecommunications Limited BGP 0.59
193.36.78.0/23 British Telecommunications Limited BGP 0.59
193.36.80.0/22 British Telecommunications Limited BGP 0.59
193.36.80.0/24 British Telecommunications Limited BGP 0.59
193.36.240.0/24 British Telecommunications Limited BGP 0.59
193.36.243.0/24 British Telecommunications Limited BGP 0.59
193.36.253.0/24 British Telecommunications Limited BGP 0.59
193.37.142.0/24 British Telecommunications Limited BGP 0.59
193.37.160.0/20 British Telecommunications Limited BGP 0.59
193.38.192.0/23 British Telecommunications Limited BGP 0.59
193.38.192.0/19 British Telecommunications Limited BGP 0.59
193.38.192.0/22 British Telecommunications Limited BGP 0.59
193.38.194.0/23 British Telecommunications Limited BGP 0.59
← Previous Next →

RPKI-authorized prefixes (ROAs)

what's this?
5.35.192.0/21 /24 max
5.80.0.0/15 /15 max
5.81.0.0/16 /16 max
9.151.0.0/19 /19 max
9.151.208.0/20 /20 max
9.151.248.0/21 /21 max
9.233.48.0/20 /20 max
9.237.96.0/19 /19 max
9.237.128.0/18 /18 max
9.237.192.0/19 /19 max
23.26.70.0/24 /24 max
23.26.108.0/24 /24 max
23.26.117.0/24 /24 max
23.26.131.0/24 /24 max
23.26.192.0/24 /24 max
23.27.32.0/24 /24 max
23.27.33.0/24 /24 max
23.27.34.0/24 /24 max
23.27.35.0/24 /24 max
23.27.36.0/24 /24 max
23.27.37.0/24 /24 max
23.27.38.0/24 /24 max
23.27.39.0/24 /24 max
23.27.40.0/24 /24 max
23.27.102.0/24 /24 max
23.27.103.0/24 /24 max
23.27.104.0/24 /24 max
23.27.105.0/24 /24 max
23.27.106.0/24 /24 max
23.27.107.0/24 /24 max
23.27.108.0/24 /24 max
23.230.82.0/23 /23 max
23.230.242.0/24 /24 max
23.230.252.0/24 /24 max
31.48.0.0/13 /13 max
31.90.0.0/15 /15 max
31.92.0.0/15 /15 max
31.94.0.0/16 /16 max
31.96.0.0/16 /16 max
31.100.0.0/14 /14 max
31.104.0.0/16 /16 max
31.106.0.0/15 /15 max
31.112.0.0/14 /14 max
31.116.0.0/14 /14 max
31.116.0.0/16 /16 max
31.117.0.0/16 /16 max
31.118.0.0/16 /16 max
31.119.0.0/16 /16 max
31.120.0.0/16 /16 max
31.121.0.0/16 /16 max

Uses the REST API.