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Автономная система

AS20712

Andrews & Arnold Ltd

Анонсированные IP-адреса
144,635
Префиксы CIDR
162
ASN
AS20712

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.

69/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Enterprise allocation +4
  • Trust score 69 / 100

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

About Andrews & Arnold

Andrews & Arnold Ltd is an Internet service provider based in Bracknell, England. Launched in 1998, the company serves businesses and home users.

Founded
1997
Headquarters
Bracknell
Industry
telecommunications industry

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 20-50Gbps
Geographic scope Global
Traffic ratio Mostly Inbound
Peering policy Open
IRR record AS-AA

Present at 3 internet exchanges: LONAP: LON0, LINX LON2, LINX LON1: Main

Web3 footprint

AS20712 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.

AS20712 — глобальный IP-след

Города, где AS20712 имеет измеримое распределение IPv4. Нажмите на любую точку, чтобы открыть страницу этого города. Размер и цвет масштабируются в зависимости от количества IP-адресов.

Посмотреть на 3D-глобусе →

Ведущие диапазоны CIDR

CIDRIP-адресаPTR DensityОрганизацияСтранаStateCity
81.2.64.0/18 16.4K
67.8%
Andrews & Arnold Ltd GB England Leeds
81.187.192.0/18 16.4K
0.0%
Andrews & Arnold Ltd GB England Barnet
90.155.0.0/18 16.4K
92.2%
Andrews & Arnold Ltd GB England Camden
81.2.96.0/19 8.2K
81.0%
Andrews & Arnold Ltd GB England Camberwell
81.187.0.0/19 8.2K
0.0%
Andrews & Arnold Ltd GB England Derby
81.187.64.0/19 8.2K
53.7%
Andrews & Arnold Ltd GB England East Molesey
81.187.160.0/19 8.2K
48.9%
Andrews & Arnold Ltd GB England Lewisham
81.187.192.0/19 8.2K
80.9%
Andrews & Arnold Ltd GB England Bromley
81.187.224.0/19 8.2K
51.7%
Andrews & Arnold Ltd GB England Barnet
90.155.64.0/19 8.2K
86.8%
Andrews & Arnold Ltd GB England Haslemere
217.169.0.0/19 8.2K
73.8%
Andrews & Arnold Ltd GB England Redhill
5.172.160.0/20 4.1K
85.1%
Andrews & Arnold Ltd GB
81.2.80.0/20 4.1K
24.1%
Andrews & Arnold Ltd GB England Leeds
81.187.0.0/20 4.1K
68.4%
Andrews & Arnold Ltd GB England Derby
81.187.48.0/20 4.1K
0.0%
Andrews & Arnold Ltd GB England Tower Hamlets
81.187.112.0/20 4.1K
53.8%
Andrews & Arnold Ltd GB England Wolverhampton
81.187.144.0/20 4.1K
53.2%
Andrews & Arnold Ltd GB England Canterbury
81.187.208.0/20 4.1K
80.8%
Andrews & Arnold Ltd GB England Bromley
81.187.240.0/20 4.1K
40.6%
Andrews & Arnold Ltd GB England Barnet
90.155.96.0/20 4.1K
89.6%
Andrews & Arnold Ltd GB
178.238.144.0/20 4.1K
51.2%
Andrews & Arnold Ltd GB England Islington
81.2.72.0/21 2.0K
88.0%
Andrews & Arnold Ltd GB England East Finchley
81.187.24.0/21 2.0K
66.9%
Andrews & Arnold Ltd GB England City of Westminster
81.187.32.0/21 2.0K
92.5%
Andrews & Arnold Ltd GB England Wimbledon
81.187.56.0/21 2.0K
1.7%
Andrews & Arnold Ltd GB England Tower Hamlets
81.187.136.0/21 2.0K
52.8%
Andrews & Arnold Ltd GB England Bury St Edmunds
81.187.192.0/21 2.0K
85.8%
Andrews & Arnold Ltd GB England Bristol
81.187.232.0/21 2.0K
37.4%
Andrews & Arnold Ltd GB England City of Westminster
81.2.68.0/22 1.0K
80.3%
Andrews & Arnold Ltd GB England East Finchley
81.187.16.0/22 1.0K
85.5%
Andrews & Arnold Ltd GB England City of Westminster
81.187.44.0/22 1.0K
84.2%
Andrews & Arnold Ltd GB England Wimbledon
81.187.52.0/22 1.0K
56.7%
Andrews & Arnold Ltd GB England Tower Hamlets
81.187.132.0/22 1.0K
51.8%
Andrews & Arnold Ltd GB England Woodmancote
81.187.200.0/22 1.0K
71.8%
Andrews & Arnold Ltd GB England Hertford
81.187.224.0/22 1.0K
98.8%
Andrews & Arnold Ltd GB England City of Westminster
94.116.12.0/22 1.0K
0.0%
Andrews & Arnold Ltd GB
94.116.32.0/22 1.0K
0.0%
Andrews & Arnold Ltd GB
94.116.196.0/22 1.0K
0.0%
Andrews & Arnold Ltd GB
109.205.152.0/22 1.0K
0.0%
Andrews & Arnold Ltd GB England Duncton
188.191.132.0/22 1.0K
100.0%
Andrews & Arnold Ltd GB
194.4.172.0/22 1.0K
100.0%
Andrews & Arnold Ltd GB
81.2.64.0/23 512
91.0%
Andrews & Arnold Ltd GB England East Finchley
81.187.40.0/23 512
87.3%
Andrews & Arnold Ltd GB
81.187.50.0/23 512
94.5%
Andrews & Arnold Ltd GB England Tower Hamlets
81.187.130.0/23 512
51.0%
Andrews & Arnold Ltd GB
81.187.206.0/23 512
79.9%
Andrews & Arnold Ltd GB England Hertford
81.187.230.0/23 512
93.9%
Andrews & Arnold Ltd GB England City of Westminster
185.6.132.0/23 512
0.0%
Andrews & Arnold Ltd GB England Petworth
44.30.117.0/24 256
0.0%
Andrews & Arnold Ltd US
44.31.91.0/24 256
0.0%
The Constant Company, LLC US
44.31.166.0/24 256
0.0%
Andrews & Arnold Ltd US
44.31.241.0/24 256
30.5%
Andrews & Arnold Ltd US
44.32.156.0/24 256
1.6%
Andrews & Arnold Ltd US
45.88.21.0/24 256
0.0%
Andrews & Arnold Ltd NL North Holland Amsterdam
45.88.23.0/24 256
0.0%
Andrews & Arnold Ltd NL North Holland Amsterdam
45.89.37.0/24 256
0.0%
Andrews & Arnold Ltd NL North Holland Amsterdam
45.89.39.0/24 256
0.0%
Andrews & Arnold Ltd NL North Holland Amsterdam
45.92.3.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.129.89.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.129.91.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.134.249.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.134.251.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.135.9.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.135.11.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.136.217.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.136.219.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.138.77.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.138.79.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.139.33.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.139.35.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.139.229.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.139.231.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.140.69.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.140.71.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.140.134.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.140.215.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.141.49.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.141.51.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.142.205.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.142.207.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.144.157.0/24 256
0.0%
Andrews & Arnold Ltd NL
45.144.159.0/24 256
0.0%
Andrews & Arnold Ltd NL
51.146.73.0/24 256
0.0%
Andrews & Arnold Ltd GB England Wandsworth
51.194.130.0/24 256
0.0%
Catering Uk Limited GB England Towcester
81.2.67.0/24 256
97.7%
Andrews & Arnold Ltd GB England East Finchley
81.187.20.0/24 256
65.2%
Andrews & Arnold Ltd GB England City of Westminster
81.187.23.0/24 256
50.4%
Andrews & Arnold Ltd GB England City of Westminster
81.187.43.0/24 256
93.8%
Andrews & Arnold Ltd GB
81.187.48.0/24 256
89.5%
Andrews & Arnold Ltd GB England Tower Hamlets
81.187.129.0/24 256
51.6%
Andrews & Arnold Ltd GB
81.187.205.0/24 256
77.3%
Andrews & Arnold Ltd GB England Hertford
81.187.229.0/24 256
86.7%
Andrews & Arnold Ltd GB England City of Westminster
91.190.97.0/24 256
0.0%
Andrews & Arnold Ltd NL
91.190.105.0/24 256
0.0%
Andrews & Arnold Ltd NL
91.200.61.0/24 256
0.0%
Andrews & Arnold Ltd GB
91.208.66.0/24 256
0.0%
Andrews & Arnold Ltd GB
91.240.176.0/24 256
92.6%
Andrews & Arnold Ltd GB
91.242.172.0/24 256
0.4%
Andrews & Arnold Ltd GB
91.244.239.0/24 256
8.6%
Andrews & Arnold Ltd GB
93.187.168.0/24 256
93.0%
Andrews & Arnold Ltd GB

Объявленные BGP-префиксы

Актуальные BGP-аномалии →

Префиксы AS20712 фактически исходит из BGP, наблюдается на наших коллекторах RIPE RIS. Этот живой вид маршрутизации может отличаться от указанного выше распределения в реестре.

PrefixПримеры объявленийПоследнее наблюдение
90.155.53.0/24 26,834 2026-09-12 09:14:49
90.155.67.0/24 26,834 2026-09-12 09:14:49
91.244.239.0/24 26,127 2026-09-12 08:43:38
81.2.90.0/24 20,305 2026-06-26 13:15:39
44.31.91.0/24 11,415 2026-09-12 09:03:57
44.30.117.0/24 11,402 2026-09-12 09:03:57
51.194.130.0/24 10,918 2026-09-12 09:03:18
188.220.10.0/24 10,083 2026-09-12 09:03:18
90.155.0.0/24 10,053 2026-09-12 08:44:34
5.172.160.0/20 9,987 2026-09-12 08:40:47
90.155.0.0/22 9,894 2026-09-12 08:43:38
45.134.251.0/24 9,881 2026-09-12 08:44:09
81.187.30.0/23 9,865 2026-09-12 08:44:30
90.155.4.0/22 9,857 2026-09-12 08:43:38
45.134.249.0/24 9,733 2026-09-12 08:44:09
91.200.61.0/24 9,712 2026-09-12 08:44:34
45.129.89.0/24 9,660 2026-09-12 08:44:09
90.155.0.0/18 9,615 2026-09-12 08:44:34
90.155.96.0/20 9,613 2026-09-12 08:44:34
44.32.156.0/24 9,613 2026-09-12 08:44:08
90.155.64.0/19 9,606 2026-09-12 08:44:34
44.31.166.0/24 9,604 2026-09-12 08:44:08
45.139.33.0/24 9,602 2026-09-12 08:44:09
45.139.35.0/24 9,598 2026-09-12 08:44:09
90.155.62.0/24 9,591 2026-09-12 08:08:02
45.142.205.0/24 9,591 2026-09-12 08:44:09
45.139.231.0/24 9,590 2026-09-12 08:44:09
45.142.207.0/24 9,589 2026-09-12 08:44:09
45.138.79.0/24 9,588 2026-09-12 08:44:09
45.138.77.0/24 9,588 2026-09-12 08:44:09
45.89.39.0/24 9,588 2026-09-12 08:44:08
45.88.23.0/24 9,587 2026-09-12 08:44:08
44.31.241.0/24 9,586 2026-09-12 08:44:08
45.135.11.0/24 9,586 2026-09-12 08:44:09
45.140.71.0/24 9,585 2026-09-12 08:44:09
45.136.219.0/24 9,580 2026-09-12 08:44:09
45.144.159.0/24 9,580 2026-09-12 08:44:09
45.141.49.0/24 9,579 2026-09-12 08:44:09
45.141.51.0/24 9,577 2026-09-12 08:44:09
45.144.157.0/24 9,577 2026-09-12 08:44:09
45.135.9.0/24 9,576 2026-09-12 08:44:09
45.140.215.0/24 9,576 2026-09-12 08:44:09
45.140.134.0/24 9,574 2026-09-12 08:44:09
45.88.21.0/24 9,570 2026-09-12 08:44:08
45.136.217.0/24 9,570 2026-09-12 08:44:09
45.139.229.0/24 9,569 2026-09-12 08:44:09
45.129.91.0/24 9,567 2026-09-12 08:44:09
91.190.105.0/24 9,566 2026-09-12 08:44:34
45.140.69.0/24 9,566 2026-09-12 08:44:09
45.92.3.0/24 9,564 2026-09-12 08:44:08

Показаны лучшие 50 of 86 объявленных префиксов по объему выборки.

Frequently Asked Questions

Что такое AS20712?

AS20712 — это номер автономной системы, присвоенный Andrews & Arnold Ltd. ASN идентифицирует сеть, которая контролирует определенный набор IP-адресов и определяет, как трафик маршрутизируется по интернету через BGP (Border Gateway Protocol).

Сколько IP-адресов объявляет AS20712?

AS20712 объявляет 144.6K IPv4-адресов, распределенных по 162 маршрутизируемым CIDR-префиксам. Сеть зарегистрирована в United Kingdom.

Кто управляет AS20712?

AS20712 управляется Andrews & Arnold Ltd. Организация базируется в United Kingdom. Вы можете просмотреть все диапазоны IP-адресов и связанные ASNs на странице организации.

В какой стране зарегистрирована AS20712?

AS20712 зарегистрирована в United Kingdom. Это указывает на местонахождение штаб-квартиры сетевого оператора, хотя IP-адреса, которые он объявляет, могут обслуживать пользователей по всему миру.

Последнее обновление: 2026-09-12 09:24:05 UTC
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