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자율 시스템

AS6871

British Telecommunications Limited

공지된 IP
2,097,664
CIDR 프리픽스
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 — 전 세계 IP 발자취

AS가 있는 도시6871 측정 가능한 IPv4 할당을 가지고 있습니다. 점을 클릭하여 해당 도시 페이지를 엽니다. 크기와 색상은 IP 수에 따라 달라집니다.

3D 지구본에서 보기 →

상위 CIDR 범위

CIDRIPPTR Density조직국가StateCity
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

BGP 공지 접두사

실시간 BGP 이상 →

접두사 AS6871 당사의 RIPE RIS 수집기에서 관찰된 BGP에서 실제로 시작됩니다. 이 실시간 라우팅 보기는 위의 레지스트리 할당과 다를 수 있습니다.

Prefix공지 샘플마지막 확인
31.125.0.0/16 5,191 2026-07-25 00:46:22
146.90.0.0/16 5,150 2026-07-25 00:46:22
194.75.80.0/20 5,112 2026-07-25 00:46:22
147.147.0.0/16 5,108 2026-07-25 00:46:22
195.99.32.0/19 5,098 2026-07-25 00:46:22
87.114.0.0/16 5,091 2026-07-25 00:46:22
212.56.64.0/18 5,079 2026-07-25 00:46:22
194.75.220.0/22 5,068 2026-07-25 00:46:22
143.159.0.0/16 5,009 2026-07-24 23:37:47
217.32.30.0/23 5,006 2026-07-25 00:46:22
217.32.176.0/22 4,992 2026-07-25 00:46:22
195.99.224.0/20 4,988 2026-07-25 00:46:22
212.140.48.0/21 4,986 2026-07-25 00:46:22
213.31.0.0/16 4,985 2026-07-25 00:46:22
213.162.96.0/19 4,984 2026-07-25 00:46:22
212.140.32.0/20 4,978 2026-07-25 00:46:22
212.140.0.0/19 4,949 2026-07-25 00:46:22
37.152.192.0/18 4,946 2026-07-25 00:46:22
217.45.24.0/21 4,940 2026-07-25 00:46:22
84.92.0.0/15 4,923 2026-07-25 00:46:22
87.112.0.0/16 4,922 2026-07-25 00:46:22
217.39.16.0/20 4,922 2026-07-25 00:46:22
195.166.128.0/19 4,917 2026-07-25 00:46:22
212.159.8.0/23 4,897 2026-07-25 00:46:22
217.32.32.0/20 4,878 2026-07-25 00:46:22
217.45.96.0/20 4,876 2026-07-25 00:46:22
51.9.0.0/16 4,854 2026-07-25 00:46:22
146.198.0.0/16 4,840 2026-07-24 23:37:47
146.66.32.0/19 4,836 2026-07-25 00:46:22
146.200.0.0/16 4,834 2026-07-24 23:37:47
217.46.128.0/20 4,804 2026-07-25 00:46:22
31.185.32.0/19 4,799 2026-07-25 00:46:22
217.32.160.0/22 4,797 2026-07-25 00:46:22
80.189.0.0/16 4,794 2026-07-25 00:46:22
212.159.32.0/19 4,792 2026-07-25 00:46:22
194.75.0.0/19 4,789 2026-07-25 00:46:22
83.216.128.0/19 4,784 2026-07-25 00:46:22
195.99.88.0/21 4,782 2026-07-25 00:46:22
81.174.128.0/17 4,781 2026-07-25 00:46:22
150.143.0.0/16 4,779 2026-07-24 23:37:47
80.229.0.0/16 4,777 2026-07-25 00:46:22
31.185.128.0/17 4,777 2026-07-25 00:46:22
87.115.0.0/16 4,776 2026-07-25 00:46:22
217.32.112.0/22 4,772 2026-07-25 00:46:22
212.159.64.0/18 4,771 2026-07-25 00:46:22
195.213.0.0/16 4,771 2026-07-25 00:46:22
91.125.0.0/16 4,769 2026-07-25 00:46:22
217.32.148.0/22 4,766 2026-07-25 00:46:22
84.51.128.0/18 4,764 2026-07-25 00:46:22
217.39.112.0/20 4,762 2026-07-25 00:46:22

상위 표시 50 of 61 샘플 볼륨별 공지 접두사.

Frequently Asked Questions

AS6871는 무엇입니까?

AS6871는 British Telecommunications Limited에 할당된 자율 시스템 번호(Autonomous System Number)입니다. ASN은 특정 IP 주소 집합을 제어하고 BGP(Border Gateway Protocol)를 통해 인터넷에서 트래픽이 라우팅되는 방식을 결정하는 네트워크를 식별합니다.

AS6871는 몇 개의 IP 주소를 공지합니까?

AS6871는 104개의 라우팅된 CIDR 접두사를 통해 2.10M개의 IPv4 주소를 공지합니다. 이 네트워크는 United Kingdom에 등록되어 있습니다.

AS6871는 누가 운영합니까?

AS6871는 British Telecommunications Limited에 의해 운영됩니다. 이 조직은 United Kingdom에 기반을 두고 있습니다. 조직 페이지에서 모든 IP 범위 및 관련 AS를 볼 수 있습니다.

AS6871는 어느 국가에 등록되어 있습니까?

AS6871는 United Kingdom에 등록되어 있습니다. 이는 네트워크 운영자의 본사가 위치한 곳을 나타내지만, 해당 AS가 공지하는 IP 주소는 전 세계 사용자에게 서비스를 제공할 수 있습니다.

최종 업데이트: 2026-07-25 01:25:31 UTC
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