AS6871
British Telecommunications PLC
CAIDA
Primary org cluster
British Telecommunications PLC
LEI
549300OWFMSO9NYV4H90
64
Announced prefixes
50
RPKI-authorized prefixes

Prefixes

showing 1–64 of 64
CIDR Org name Source Confidence
31.108.0.0/14 British Telecommunications PLC BGP 1.00
31.125.0.0/16 British Telecommunications PLC BGP 1.00
31.185.32.0/19 British Telecommunications PLC BGP 1.00
31.185.128.0/17 British Telecommunications PLC BGP 1.00
37.152.192.0/18 British Telecommunications PLC BGP 1.00
46.208.0.0/16 British Telecommunications PLC BGP 1.00
51.6.0.0/15 British Telecommunications PLC BGP 1.00
51.9.0.0/16 British Telecommunications PLC BGP 1.00
80.189.0.0/16 British Telecommunications PLC BGP 1.00
80.229.0.0/16 British Telecommunications PLC BGP 1.00
81.174.128.0/17 British Telecommunications PLC BGP 1.00
83.216.128.0/19 British Telecommunications PLC BGP 1.00
84.51.128.0/18 British Telecommunications PLC BGP 1.00
84.92.0.0/15 British Telecommunications PLC BGP 1.00
87.112.0.0/16 British Telecommunications PLC BGP 1.00
87.113.0.0/16 British Telecommunications PLC BGP 1.00
87.114.0.0/16 British Telecommunications PLC BGP 1.00
87.115.0.0/16 British Telecommunications PLC BGP 1.00
91.125.0.0/16 British Telecommunications PLC BGP 1.00
143.159.0.0/16 British Telecommunications PLC BGP 1.00
146.66.32.0/19 British Telecommunications PLC BGP 1.00
146.90.0.0/16 British Telecommunications PLC BGP 1.00
146.198.0.0/16 British Telecommunications PLC BGP 1.00
146.199.0.0/16 British Telecommunications PLC BGP 1.00
146.200.0.0/16 British Telecommunications PLC BGP 1.00
147.147.0.0/16 British Telecommunications PLC BGP 1.00
150.143.0.0/16 British Telecommunications PLC BGP 1.00
194.75.0.0/19 British Telecommunications PLC BGP 1.00
194.75.80.0/20 British Telecommunications PLC BGP 1.00
194.75.220.0/22 British Telecommunications PLC BGP 1.00
195.99.8.0/21 British Telecommunications PLC BGP 1.00
195.99.32.0/19 British Telecommunications PLC BGP 1.00
195.99.88.0/21 British Telecommunications PLC BGP 1.00
195.99.224.0/20 British Telecommunications PLC BGP 1.00
195.166.128.0/19 British Telecommunications PLC BGP 1.00
195.213.0.0/16 British Telecommunications PLC BGP 1.00
209.93.0.0/16 British Telecommunications PLC BGP 1.00
212.56.64.0/18 British Telecommunications PLC BGP 1.00
212.140.0.0/19 British Telecommunications PLC BGP 1.00
212.140.32.0/20 British Telecommunications PLC BGP 1.00
212.140.48.0/21 British Telecommunications PLC BGP 1.00
212.159.0.0/19 British Telecommunications PLC BGP 1.00
212.159.0.0/17 British Telecommunications PLC BGP 1.00
212.159.8.0/23 British Telecommunications PLC BGP 1.00
212.159.32.0/19 British Telecommunications PLC BGP 1.00
212.159.64.0/18 British Telecommunications PLC BGP 1.00
213.31.0.0/16 British Telecommunications PLC BGP 1.00
213.162.96.0/19 British Telecommunications PLC BGP 1.00
217.32.30.0/23 British Telecommunications PLC BGP 1.00
217.32.32.0/20 British Telecommunications PLC BGP 1.00
217.32.112.0/22 British Telecommunications PLC BGP 1.00
217.32.148.0/22 British Telecommunications PLC BGP 1.00
217.32.152.0/21 British Telecommunications PLC BGP 1.00
217.32.160.0/22 British Telecommunications PLC BGP 1.00
217.32.176.0/22 British Telecommunications PLC BGP 1.00
217.39.16.0/20 British Telecommunications PLC BGP 1.00
217.39.112.0/20 British Telecommunications PLC BGP 1.00
217.45.24.0/21 British Telecommunications PLC BGP 1.00
217.45.96.0/20 British Telecommunications PLC BGP 1.00
217.46.24.0/22 British Telecommunications PLC BGP 1.00
217.46.128.0/20 British Telecommunications PLC BGP 1.00
2a02:16c8::/35 British Telecommunications PLC BGP 1.00
2a02:16c8::/32 British Telecommunications PLC BGP 1.00
2a06:7200::/29 British Telecommunications PLC BGP 1.00
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RPKI-authorized prefixes (ROAs)

what's this?
31.108.0.0/14 /14 max
31.125.0.0/16 /16 max
31.185.32.0/19 /19 max
31.185.128.0/17 /17 max
37.152.192.0/18 /18 max
46.208.0.0/16 /16 max
51.6.0.0/15 /15 max
51.9.0.0/16 /16 max
80.189.0.0/16 /16 max
80.229.0.0/16 /16 max
81.174.128.0/17 /17 max
83.216.128.0/19 /19 max
84.51.128.0/18 /18 max
84.92.0.0/15 /15 max
87.112.0.0/16 /16 max
87.112.0.0/14 /14 max
87.113.0.0/16 /16 max
87.114.0.0/16 /16 max
87.115.0.0/16 /16 max
91.125.0.0/16 /16 max
146.66.32.0/19 /19 max
146.90.0.0/16 /16 max
147.147.0.0/16 /16 max
194.75.0.0/19 /19 max
194.75.80.0/20 /20 max
194.75.220.0/22 /22 max
195.99.8.0/21 /21 max
195.99.32.0/19 /19 max
195.99.88.0/21 /21 max
195.99.224.0/20 /20 max
195.166.128.0/19 /19 max
195.213.0.0/16 /16 max
212.56.64.0/18 /18 max
212.140.0.0/19 /19 max
212.140.32.0/20 /20 max
212.140.48.0/21 /21 max
212.159.0.0/19 /19 max
212.159.0.0/17 /17 max
212.159.8.0/23 /23 max
212.159.32.0/19 /19 max
212.159.64.0/18 /18 max
213.31.0.0/16 /16 max
213.162.96.0/19 /19 max
217.32.30.0/23 /23 max
217.32.32.0/20 /20 max
217.32.112.0/22 /22 max
217.32.148.0/22 /22 max
217.32.152.0/21 /21 max
217.32.160.0/22 /22 max
217.32.176.0/22 /22 max

Uses the REST API.