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AS6871

British Telecommunications Limited

IPs anunciadas
2,097,664
Prefijos CIDR
104
ASN
AS6871

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 300-500Gbps
Geographic scope Europe
Traffic ratio Mostly Inbound
Peering policy Open
IRR record AS-PLUSNETUK

Web3 footprint

AS6871 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

AS6871 — huella IP global

Ciudades donde AS6871 tiene una asignación IPv4 medible. Haz clic en cualquier punto para abrir la página de esa ciudad. El tamaño y el color escalan con el recuento de IP.

Ver en globo 3D →

Principales rangos CIDR

CIDRIPsPTR DensityOrganizaciónPaísStateCity
31.108.0.0/14 262.1K
0.0%
British Telecommunications PLC GB England Bolton
87.112.0.0/14 262.1K
24.9%
British Telecommunications PLC GB England Halifax
51.6.0.0/15 131.1K
99.4%
British Telecommunications PLC GB England Fareham
84.92.0.0/15 131.1K
41.2%
British Telecommunications PLC GB England Slough
87.112.0.0/15 131.1K
0.0%
British Telecommunications PLC GB England Manchester
146.198.0.0/15 131.1K
100.0%
British Telecommunications PLC GB England Norwich
31.125.0.0/16 65.5K
25.5%
British Telecommunications PLC GB England Holmfirth
46.208.0.0/16 65.5K
94.2%
British Telecommunications PLC GB England Swindon
51.9.0.0/16 65.5K
99.8%
British Telecommunications PLC GB England Manchester
80.189.0.0/16 65.5K
97.5%
British Telecommunications PLC GB England Rushden
80.229.0.0/16 65.5K
43.2%
British Telecommunications PLC GB England Northampton
87.114.0.0/16 65.5K
0.0%
British Telecommunications PLC GB England Halifax
91.125.0.0/16 65.5K
100.0%
British Telecommunications PLC GB England Enfield
143.159.0.0/16 65.5K
94.4%
British Telecommunications PLC US
146.90.0.0/16 65.5K
99.4%
British Telecommunications PLC GB England Pinner
146.198.0.0/16 65.5K
100.0%
British Telecommunications PLC US
146.200.0.0/16 65.5K
99.6%
British Telecommunications PLC US
147.147.0.0/16 65.5K
99.4%
British Telecommunications PLC GB England Manchester
150.143.0.0/16 65.5K
97.6%
British Telecommunications PLC US
195.213.0.0/16 65.5K
99.0%
British Telecommunications PLC GB England Worcester
209.93.0.0/16 65.5K
93.9%
British Telecommunications PLC US
213.31.0.0/16 65.5K
97.0%
British Telecommunications PLC GB England Bristol
31.185.128.0/17 32.8K
0.0%
British Telecommunications PLC GB England Bicester
81.174.128.0/17 32.8K
48.0%
British Telecommunications PLC GB England Sheffield
87.115.128.0/17 32.8K
99.9%
British Telecommunications PLC GB England Cirencester
91.125.128.0/17 32.8K
100.0%
British Telecommunications Limited GB England Weston-super-Mare
146.199.0.0/17 32.8K
100.0%
British Telecommunications PLC US
212.159.0.0/17 32.8K
43.6%
British Telecommunications PLC GB England Reading
37.152.192.0/18 16.4K
0.0%
British Telecommunications PLC GB England Hartlepool
84.51.128.0/18 16.4K
60.3%
British Telecommunications PLC GB England Hayes
87.115.0.0/18 16.4K
98.4%
British Telecommunications PLC GB England Worcester
91.125.0.0/18 16.4K
100.0%
British Telecommunications Limited GB England Runcorn
146.199.192.0/18 16.4K
100.0%
British Telecommunications PLC US
212.56.64.0/18 16.4K
16.6%
British Telecommunications PLC GB England Chingford
31.185.32.0/19 8.2K
0.0%
British Telecommunications PLC GB England Wallingford
83.216.128.0/19 8.2K
78.3%
British Telecommunications PLC GB England Godstone
87.115.96.0/19 8.2K
100.0%
British Telecommunications PLC GB Wales Abergele
91.125.64.0/19 8.2K
100.0%
British Telecommunications Limited GB England Belper
146.66.32.0/19 8.2K
0.0%
British Telecommunications PLC GB England Tamworth
146.199.160.0/19 8.2K
100.0%
British Telecommunications PLC US
194.75.0.0/19 8.2K
99.4%
British Telecommunications PLC GB England Catford
195.99.32.0/19 8.2K
93.3%
British Telecommunications PLC GB England Wirral
195.166.128.0/19 8.2K
33.8%
British Telecommunications PLC GB England Preston
212.140.0.0/19 8.2K
99.8%
British Telecommunications PLC GB
213.162.96.0/19 8.2K
59.8%
British Telecommunications PLC GB England Dagenham
87.115.64.0/20 4.1K
100.0%
British Telecommunications PLC GB England Newquay
91.125.112.0/20 4.1K
100.0%
British Telecommunications Limited GB England Barrow in Furness
146.199.128.0/20 4.1K
100.0%
British Telecommunications PLC US
194.75.80.0/20 4.1K
99.4%
British Telecommunications PLC GB England Stevenage
195.99.224.0/20 4.1K
93.3%
British Telecommunications PLC GB England High Wycombe
212.140.32.0/20 4.1K
99.7%
British Telecommunications PLC GB
217.32.32.0/20 4.1K
100.0%
British Telecommunications PLC GB England Abingdon
217.39.16.0/20 4.1K
85.3%
British Telecommunications PLC GB England Radcliffe
217.39.112.0/20 4.1K
78.5%
British Telecommunications PLC GB England Maidstone
217.45.96.0/20 4.1K
98.6%
British Telecommunications PLC GB England Potters Bar
217.46.128.0/20 4.1K
98.4%
British Telecommunications PLC GB England Royal Tunbridge Wells
87.115.88.0/21 2.0K
99.9%
British Telecommunications PLC GB England Leeds
91.125.96.0/21 2.0K
100.0%
British Telecommunications Limited GB England Enfield
146.199.144.0/21 2.0K
100.0%
British Telecommunications PLC US
195.99.8.0/21 2.0K
92.7%
British Telecommunications PLC GB England Huntingdon
195.99.88.0/21 2.0K
93.6%
British Telecommunications PLC GB England East Grinstead
212.140.48.0/21 2.0K
0.2%
British Telecommunications PLC GB
217.32.152.0/21 2.0K
75.9%
British Telecommunications PLC GB England Wirral
217.45.24.0/21 2.0K
98.7%
British Telecommunications PLC GB England Gateshead
87.115.80.0/22 1.0K
100.0%
British Telecommunications PLC GB England Bromsgrove
91.125.108.0/22 1.0K
100.0%
British Telecommunications Limited GB England Hitchin
146.199.152.0/22 1.0K
100.0%
British Telecommunications PLC US
194.75.220.0/22 1.0K
99.4%
British Telecommunications PLC GB Scotland Alloa
217.32.112.0/22 1.0K
100.0%
British Telecommunications PLC GB England Devizes
217.32.148.0/22 1.0K
86.6%
British Telecommunications PLC GB England Stockport
217.32.160.0/22 1.0K
77.4%
British Telecommunications PLC GB Wales Wrexham
217.32.176.0/22 1.0K
78.7%
British Telecommunications PLC GB Wales Wrexham
217.46.24.0/22 1.0K
98.6%
British Telecommunications PLC GB
87.115.86.0/23 512
100.0%
British Telecommunications PLC GB England Wantage
91.125.104.0/23 512
100.0%
British Telecommunications Limited GB Northern Ireland Lisburn
146.199.156.0/23 512
100.0%
British Telecommunications PLC US
217.32.30.0/23 512
100.0%
British Telecommunications PLC GB
87.115.85.0/24 256
100.0%
British Telecommunications PLC GB England Norwich
91.125.106.0/24 256
100.0%
British Telecommunications Limited GB England Stamford
146.199.159.0/24 256
100.0%
British Telecommunications PLC US
87.115.84.0/25 128
100.0%
British Telecommunications PLC GB England Ashby-de-la-Zouch
91.125.107.0/25 128
100.0%
British Telecommunications Limited GB England Poulton-le-Fylde
146.199.158.0/25 128
100.0%
British Telecommunications PLC US
87.115.84.128/26 64
100.0%
British Telecommunications PLC GB Scotland Dunbar
91.125.107.128/26 64
100.0%
British Telecommunications Limited GB Scotland Cowie
146.199.158.128/26 64
100.0%
British Telecommunications PLC US
87.115.84.224/27 32
100.0%
British Telecommunications PLC GB Scotland Dunbar
91.125.107.192/27 32
100.0%
British Telecommunications Limited GB Scotland Cowie
146.199.158.192/27 32
100.0%
British Telecommunications PLC US
87.115.84.192/28 16
100.0%
British Telecommunications PLC GB Scotland Dunbar
91.125.107.224/28 16
100.0%
British Telecommunications Limited GB Scotland Cowie
146.199.158.240/28 16
100.0%
British Telecommunications PLC US
87.115.84.216/29 8
100.0%
British Telecommunications PLC GB Scotland Dunbar
91.125.107.240/29 8
100.0%
British Telecommunications Limited GB Scotland Cowie
146.199.158.232/29 8
100.0%
British Telecommunications PLC US
87.115.84.208/30 4
100.0%
British Telecommunications PLC GB Scotland Dunbar
91.125.107.252/30 4
100.0%
British Telecommunications Limited GB Scotland Cowie
146.199.158.224/30 4
100.0%
British Telecommunications PLC US
87.115.84.214/31 2
100.0%
British Telecommunications PLC GB Scotland Dunbar
91.125.107.250/31 2
100.0%
British Telecommunications Limited GB Scotland Cowie

Prefijos BGP anunciados

Anomalías BGP en vivo →

Prefijos AS6871 se origina realmente en BGP, observado a través de nuestros colectores RIPE RIS. Esta vista de enrutamiento en vivo puede diferir de la asignación de registro anterior.

PrefixMuestras de anuncioÚltima vez visto
31.125.0.0/16 5,208 2026-07-25 06:05:45
146.90.0.0/16 5,165 2026-07-25 06:05:45
194.75.80.0/20 5,129 2026-07-25 06:05:45
147.147.0.0/16 5,123 2026-07-25 06:05:45
195.99.32.0/19 5,115 2026-07-25 06:05:45
87.114.0.0/16 5,107 2026-07-25 08:40:18
212.56.64.0/18 5,096 2026-07-25 06:05:45
194.75.220.0/22 5,085 2026-07-25 06:05:45
143.159.0.0/16 5,024 2026-07-25 06:06:08
217.32.30.0/23 5,023 2026-07-25 06:05:45
217.32.176.0/22 5,009 2026-07-25 06:05:45
195.99.224.0/20 5,005 2026-07-25 06:05:45
212.140.48.0/21 5,003 2026-07-25 06:05:45
213.162.96.0/19 5,002 2026-07-25 06:05:45
213.31.0.0/16 5,002 2026-07-25 06:05:45
212.140.32.0/20 4,995 2026-07-25 06:05:45
212.140.0.0/19 4,966 2026-07-25 06:05:45
37.152.192.0/18 4,961 2026-07-25 06:05:45
217.45.24.0/21 4,957 2026-07-25 06:05:45
217.39.16.0/20 4,939 2026-07-25 06:05:45
84.92.0.0/15 4,938 2026-07-25 06:05:45
87.112.0.0/16 4,938 2026-07-25 08:40:18
195.166.128.0/19 4,934 2026-07-25 06:05:45
212.159.8.0/23 4,914 2026-07-25 06:05:45
217.32.32.0/20 4,895 2026-07-25 06:05:45
217.45.96.0/20 4,893 2026-07-25 06:05:45
51.9.0.0/16 4,871 2026-07-25 06:05:45
146.198.0.0/16 4,855 2026-07-25 06:06:08
146.66.32.0/19 4,851 2026-07-25 06:05:45
146.200.0.0/16 4,849 2026-07-25 06:06:08
217.46.128.0/20 4,821 2026-07-25 06:05:45
31.185.32.0/19 4,816 2026-07-25 06:05:45
217.32.160.0/22 4,814 2026-07-25 06:05:45
80.189.0.0/16 4,809 2026-07-25 06:05:45
212.159.32.0/19 4,809 2026-07-25 06:05:45
194.75.0.0/19 4,806 2026-07-25 06:05:45
83.216.128.0/19 4,799 2026-07-25 06:05:45
195.99.88.0/21 4,799 2026-07-25 06:05:45
81.174.128.0/17 4,796 2026-07-25 06:05:45
150.143.0.0/16 4,794 2026-07-25 06:06:08
31.185.128.0/17 4,794 2026-07-25 06:05:45
80.229.0.0/16 4,792 2026-07-25 06:05:45
87.115.0.0/16 4,792 2026-07-25 08:40:18
217.32.112.0/22 4,789 2026-07-25 06:05:45
212.159.64.0/18 4,788 2026-07-25 06:05:45
195.213.0.0/16 4,788 2026-07-25 06:05:45
91.125.0.0/16 4,784 2026-07-25 06:05:45
217.32.148.0/22 4,783 2026-07-25 06:05:45
217.39.112.0/20 4,779 2026-07-25 06:05:45
84.51.128.0/18 4,779 2026-07-25 06:05:45

Mostrando los principales 50 of 61 prefijos anunciados por volumen de muestra.

Frequently Asked Questions

¿Qué es AS6871?

AS6871 es un Número de Sistema Autónomo asignado a British Telecommunications Limited. Un ASN identifica una red que controla un conjunto específico de direcciones IP y determina cómo se enruta el tráfico a través de internet mediante BGP (Border Gateway Protocol).

¿Cuántas direcciones IP anuncia AS6871?

AS6871 anuncia 2.10M direcciones IPv4 distribuidas en 104 prefijos CIDR enrutados. La red está registrada en United Kingdom.

¿Quién opera AS6871?

AS6871 es operado por British Telecommunications Limited. La organización tiene su sede en United Kingdom. Puedes ver todos los rangos de IP y los ASNs relacionados en la página de la organización.

¿En qué país está registrado AS6871?

AS6871 está registrado en United Kingdom. Esto indica dónde tiene su sede el operador de red, aunque las direcciones IP que anuncia pueden servir a usuarios a nivel global.

Última actualización: 2026-07-25 11:40:32 UTC
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