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Autonomous System

AS6871

British Telecommunications PLC

British Telecommunications PLC United Kingdom
Announced IPs
2,097,664
CIDR prefixes
53
ASN
AS6871

Top CIDR ranges

CIDRIPsOrganizationCountry
31.108.0.0/14 262.1K British Telecommunications PLC —
87.112.0.0/14 262.1K British Telecommunications PLC —
146.198.0.0/15 131.1K British Telecommunications PLC —
84.92.0.0/15 131.1K British Telecommunications PLC —
51.6.0.0/15 131.1K British Telecommunications PLC —
147.147.0.0/16 65.5K British Telecommunications PLC —
150.143.0.0/16 65.5K British Telecommunications PLC —
209.93.0.0/16 65.5K British Telecommunications PLC —
195.213.0.0/16 65.5K British Telecommunications PLC —
146.90.0.0/16 65.5K British Telecommunications PLC —
143.159.0.0/16 65.5K British Telecommunications PLC —
91.125.0.0/16 65.5K British Telecommunications PLC —
213.31.0.0/16 65.5K British Telecommunications PLC —
146.200.0.0/16 65.5K British Telecommunications PLC —
80.189.0.0/16 65.5K British Telecommunications PLC —
31.125.0.0/16 65.5K British Telecommunications PLC —
46.208.0.0/16 65.5K British Telecommunications PLC —
51.9.0.0/16 65.5K British Telecommunications PLC —
80.229.0.0/16 65.5K British Telecommunications PLC —
31.185.128.0/17 32.8K British Telecommunications PLC —
212.159.0.0/17 32.8K British Telecommunications PLC —
81.174.128.0/17 32.8K British Telecommunications PLC —
212.56.64.0/18 16.4K British Telecommunications PLC —
84.51.128.0/18 16.4K British Telecommunications PLC —
37.152.192.0/18 16.4K British Telecommunications PLC —
83.216.128.0/19 8.2K British Telecommunications PLC —
213.162.96.0/19 8.2K British Telecommunications PLC —
212.140.0.0/19 8.2K British Telecommunications PLC —
31.185.32.0/19 8.2K British Telecommunications PLC —
195.166.128.0/19 8.2K British Telecommunications PLC —
195.99.32.0/19 8.2K British Telecommunications PLC —
194.75.0.0/19 8.2K British Telecommunications PLC —
146.66.32.0/19 8.2K British Telecommunications PLC —
217.39.16.0/20 4.1K British Telecommunications PLC —
217.39.112.0/20 4.1K British Telecommunications PLC —
217.32.32.0/20 4.1K British Telecommunications PLC —
217.46.128.0/20 4.1K British Telecommunications PLC —
217.45.96.0/20 4.1K British Telecommunications PLC —
194.75.80.0/20 4.1K British Telecommunications PLC —
212.140.32.0/20 4.1K British Telecommunications PLC —
195.99.224.0/20 4.1K British Telecommunications PLC —
212.140.48.0/21 2.0K British Telecommunications PLC —
195.99.8.0/21 2.0K British Telecommunications PLC —
217.32.152.0/21 2.0K British Telecommunications PLC —
217.45.24.0/21 2.0K British Telecommunications PLC —
195.99.88.0/21 2.0K British Telecommunications PLC —
217.46.24.0/22 1.0K British Telecommunications PLC —
194.75.220.0/22 1.0K British Telecommunications PLC —
217.32.176.0/22 1.0K British Telecommunications PLC —
217.32.160.0/22 1.0K British Telecommunications PLC —
217.32.148.0/22 1.0K British Telecommunications PLC —
217.32.112.0/22 1.0K British Telecommunications PLC —
217.32.30.0/23 512 British Telecommunications PLC —
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