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Système Autonome

AS20712

Andrews & Arnold Ltd

IPs annoncées
141,563
Préfixes CIDR
159
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

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 — empreinte IP mondiale

Villes où l'AS20712 a une allocation IPv4 mesurable. Cliquez sur n'importe quel point pour ouvrir la page de cette ville. La taille et la couleur varient en fonction du nombre d'IP.

Voir sur le globe 3D →

Principales plages CIDR

CIDRIPsPTR DensityOrganisationPaysStateCity
81.2.64.0/18 16.4K
67.8%
Andrews & Arnold Ltd GB England Northolt
81.187.192.0/18 16.4K
0.0%
Andrews & Arnold Ltd GB England Penge
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 Acton
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 Penge
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 City of Westminster
217.169.0.0/19 8.2K
73.8%
Andrews & Arnold Ltd GB England Putney
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 Northolt
81.187.0.0/20 4.1K
68.4%
Andrews & Arnold Ltd GB England Acton
81.187.48.0/20 4.1K
0.0%
Andrews & Arnold Ltd GB England Weybridge
81.187.112.0/20 4.1K
53.8%
Andrews & Arnold Ltd GB
81.187.144.0/20 4.1K
53.2%
Andrews & Arnold Ltd GB England Bath
81.187.208.0/20 4.1K
80.8%
Andrews & Arnold Ltd GB England Penge
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 Reading
81.2.72.0/21 2.0K
88.0%
Andrews & Arnold Ltd GB England Gosport
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 Croydon
81.187.56.0/21 2.0K
1.7%
Andrews & Arnold Ltd GB England Weybridge
81.187.136.0/21 2.0K
52.8%
Andrews & Arnold Ltd GB
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 Bromley
81.2.68.0/22 1.0K
80.3%
Andrews & Arnold Ltd GB England Gosport
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 Croydon
81.187.52.0/22 1.0K
56.7%
Andrews & Arnold Ltd GB England Weybridge
81.187.132.0/22 1.0K
51.8%
Andrews & Arnold Ltd GB England Hessay
81.187.200.0/22 1.0K
71.8%
Andrews & Arnold Ltd GB England Bristol
81.187.224.0/22 1.0K
98.8%
Andrews & Arnold Ltd GB England Bromley
109.205.152.0/22 1.0K
0.0%
Andrews & Arnold Ltd GB England Billingshurst
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 Gosport
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 Weybridge
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 Bristol
81.187.230.0/23 512
93.9%
Andrews & Arnold Ltd GB England Bromley
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 Gosport
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 Weybridge
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 Bristol
81.187.229.0/24 256
86.7%
Andrews & Arnold Ltd GB England Bromley
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
109.205.156.0/24 256
0.0%
Andrews & Arnold Ltd GB England Pulborough
176.110.118.0/24 256
93.0%
Andrews & Arnold Ltd GB
176.123.222.0/24 256
0.0%
Andrews & Arnold Ltd GB

Préfixes BGP annoncés

Anomalies BGP en direct →

Préfixes AS20712 provient réellement du BGP, observé par nos collecteurs RIPE RIS. Cette vue de routage en direct peut différer de l'allocation de registre ci-dessus.

PrefixÉchantillons d'annonceDernière vue
81.2.90.0/24 20,305 2026-06-26 13:15:39
91.244.239.0/24 17,637 2026-07-28 16:13:02
90.155.53.0/24 7,846 2026-07-28 17:34:50
90.155.67.0/24 7,839 2026-07-28 17:34:50
90.155.0.0/24 6,598 2026-07-28 16:41:03
44.31.91.0/24 6,455 2026-07-28 17:33:59
44.30.117.0/24 6,444 2026-07-28 17:33:59
90.155.62.0/24 6,207 2026-07-28 16:13:02
51.194.130.0/24 5,944 2026-07-28 17:34:18
5.172.160.0/20 5,895 2026-07-28 16:11:11
192.150.92.0/24 5,823 2026-07-28 16:53:27
90.155.0.0/22 5,805 2026-07-28 16:13:02
90.155.4.0/22 5,775 2026-07-28 16:13:02
194.4.172.0/22 5,670 2026-07-28 16:16:38
91.200.61.0/24 5,650 2026-07-28 16:13:02
45.134.251.0/24 5,618 2026-07-28 16:11:41
90.155.0.0/18 5,614 2026-07-28 16:13:02
45.129.89.0/24 5,604 2026-07-28 16:11:41
90.155.64.0/19 5,601 2026-07-28 16:13:02
90.155.96.0/20 5,598 2026-07-28 16:13:02
44.32.156.0/24 5,591 2026-07-28 16:11:11
45.134.249.0/24 5,589 2026-07-28 16:11:41
44.31.241.0/24 5,567 2026-07-28 16:11:11
45.139.33.0/24 5,564 2026-07-28 16:11:41
45.139.35.0/24 5,563 2026-07-28 16:11:41
194.62.124.0/24 5,562 2026-07-28 16:16:38
44.31.166.0/24 5,562 2026-07-28 16:11:11
45.135.11.0/24 5,557 2026-07-28 16:11:41
45.138.79.0/24 5,557 2026-07-28 16:11:41
91.190.97.0/24 5,555 2026-07-28 16:13:02
45.139.231.0/24 5,553 2026-07-28 16:11:41
45.140.215.0/24 5,552 2026-07-28 16:11:41
45.140.71.0/24 5,552 2026-07-28 16:11:41
45.142.207.0/24 5,550 2026-07-28 16:11:41
91.190.105.0/24 5,550 2026-07-28 16:13:02
45.135.9.0/24 5,550 2026-07-28 16:11:41
45.142.205.0/24 5,549 2026-07-28 16:11:41
45.138.77.0/24 5,549 2026-07-28 16:11:41
45.141.51.0/24 5,545 2026-07-28 16:11:41
45.141.49.0/24 5,543 2026-07-28 16:11:41
45.144.157.0/24 5,543 2026-07-28 16:11:41
45.140.134.0/24 5,543 2026-07-28 16:11:41
45.89.39.0/24 5,541 2026-07-28 16:11:11
45.139.229.0/24 5,541 2026-07-28 16:11:41
45.136.217.0/24 5,541 2026-07-28 16:11:41
45.136.219.0/24 5,541 2026-07-28 16:11:41
45.88.23.0/24 5,541 2026-07-28 16:11:11
45.144.159.0/24 5,538 2026-07-28 16:11:41
45.129.91.0/24 5,537 2026-07-28 16:11:41
45.88.21.0/24 5,531 2026-07-28 16:11:11

Affichage des meilleurs 50 of 82 préfixes annoncés par volume d'échantillons.

Frequently Asked Questions

Qu'est-ce que l'AS20712 ?

L'AS20712 est un numéro de système autonome attribué à Andrews & Arnold Ltd. Un ASN identifie un réseau qui contrôle un ensemble spécifique d'adresses IP et détermine comment le trafic est acheminé sur internet via BGP (Border Gateway Protocol).

Combien d'adresses IP l'AS20712 annonce-t-il ?

L'AS20712 annonce 141.6K adresses IPv4 réparties sur 159 préfixes CIDR routés. Le réseau est enregistré en United Kingdom.

Qui opère l'AS20712 ?

L'AS20712 est opéré par Andrews & Arnold Ltd. L'organisation est basée en United Kingdom. Vous pouvez consulter toutes les plages IP et les ASN associés sur la page de l'organisation.

Dans quel pays l'AS20712 est-il enregistré ?

L'AS20712 est enregistré en United Kingdom. Cela indique où le siège de l'opérateur de réseau est situé, bien que les adresses IP qu'il annonce puissent servir des utilisateurs dans le monde entier.

Dernière mise à jour : 2026-07-28 17:40:36 UTC
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