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Système Autonome

AS8851

GCI Network Solutions Limited

IPs annoncées
494,336
Préfixes CIDR
735
ASN
AS8851

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

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 50-100Gbps
Geographic scope Regional
Traffic ratio Mostly Inbound
Peering policy Open
IRR record AS-GCICOM

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

AS8851 — empreinte IP mondiale

Villes où l'AS8851 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
159.15.0.0/16 65.5K
0.0%
GCI Network Solutions Limited GB England Exeter
91.84.128.0/17 32.8K
4.0%
GCI Network Solutions Limited GB England Wednesbury
91.84.0.0/18 16.4K
5.7%
GCI Network Solutions Limited GB England Chalfont St Giles
91.85.64.0/18 16.4K
2.1%
GCI Network Solutions Limited GB
91.85.192.0/18 16.4K
5.3%
GCI Network Solutions Limited GB England Barnet
91.85.32.0/19 8.2K
0.1%
GCI Network Solutions Limited GB England Streatham
91.85.128.0/19 8.2K
2.8%
GCI Network Solutions Limited GB
109.176.96.0/19 8.2K
1.1%
GCI Network Solutions Limited GB England Taunton
194.207.0.0/19 8.2K
0.1%
GCI Network Solutions Limited GB England Tower Hamlets
77.107.64.0/20 4.1K
42.4%
GCI Network Solutions Limited GB England Spalding
81.5.128.0/20 4.1K
76.1%
GCI Network Solutions Limited GB England Kensington
81.5.160.0/20 4.1K
7.9%
GCI Network Solutions Limited GB England Bedford
82.152.32.0/20 4.1K
10.0%
GCI Network Solutions Limited GB England Wincanton
82.152.144.0/20 4.1K
10.9%
GCI Network Solutions Limited GB England Newark on Trent
82.152.192.0/20 4.1K
9.8%
GCI Network Solutions Limited GB England Kidlington
82.153.16.0/20 4.1K
8.5%
GCI Network Solutions Limited GB England Basingstoke
82.153.160.0/20 4.1K
10.1%
GCI Network Solutions Limited GB England Princes Risborough
89.213.80.0/20 4.1K
99.2%
GCI Network Solutions Limited GB England Newcastle upon Tyne
109.176.80.0/20 4.1K
3.1%
GCI Network Solutions Limited GB England Rainham
109.176.176.0/20 4.1K
0.7%
GCI Network Solutions Limited GB Wales Merthyr Tydfil
194.105.64.0/20 4.1K
0.5%
GCI Network Solutions Limited GB
77.93.128.0/21 2.0K
85.8%
GCI Network Solutions Limited GB
81.5.128.0/21 2.0K
74.0%
GCI Network Solutions Limited GB England Sutton Coldfield
81.5.144.0/21 2.0K
9.2%
GCI Network Solutions Limited GB England Milton Keynes
81.5.168.0/21 2.0K
6.0%
GCI Network Solutions Limited GB England Wolverhampton
81.5.176.0/21 2.0K
12.9%
GCI Network Solutions Limited GB England Aldershot
81.168.0.0/21 2.0K
9.7%
GCI Network Solutions Limited GB England Muswell Hill
81.168.88.0/21 2.0K
8.6%
GCI Network Solutions Limited GB England Nottingham
81.168.104.0/21 2.0K
3.1%
GCI Network Solutions Limited GB England Swanwick
82.152.24.0/21 2.0K
8.8%
GCI Network Solutions Limited GB England Thame
82.152.168.0/21 2.0K
1.8%
GCI Network Solutions Limited GB England Dudley
82.152.200.0/21 2.0K
17.2%
GCI Network Solutions Limited GB Scotland Dalrymple
82.152.208.0/21 2.0K
0.0%
GCI Network Solutions Limited GB England Shrewsbury
82.152.216.0/21 2.0K
0.0%
GCI Network Solutions Limited GB England Shrewsbury
82.153.8.0/21 2.0K
7.5%
GCI Network Solutions Limited GB England London
82.153.88.0/21 2.0K
4.0%
GCI Network Solutions Limited GB
82.153.104.0/21 2.0K
0.0%
GCI Network Solutions Limited GB England Whitchurch
82.153.120.0/21 2.0K
0.0%
GCI Network Solutions Limited GB
82.153.192.0/21 2.0K
4.0%
GCI Network Solutions Limited GB
82.163.0.0/21 2.0K
12.9%
GCI Network Solutions Limited GB England Bishop's Stortford
85.159.128.0/21 2.0K
9.9%
GCI Network Solutions Limited GB England Doncaster
86.54.112.0/21 2.0K
1.6%
GCI Network Solutions Limited GB
89.31.232.0/21 2.0K
2.3%
GCI Network Solutions Limited GB
89.213.48.0/21 2.0K
20.0%
GCI Network Solutions Limited GB
95.130.96.0/21 2.0K
1.4%
GCI Network Solutions Limited GB England Bedford
109.176.0.0/21 2.0K
1.8%
GCI Network Solutions Limited GB England Tooting
109.176.64.0/21 2.0K
3.3%
GCI Network Solutions Limited GB England Yeovil
109.176.80.0/21 2.0K
3.0%
GCI Network Solutions Limited GB England Rainham
109.176.88.0/21 2.0K
3.3%
GCI Network Solutions Limited GB England Rainham
109.176.136.0/21 2.0K
0.4%
GCI Network Solutions Limited GB England Plymouth
109.176.144.0/21 2.0K
0.2%
GCI Network Solutions Limited GB England Saffron Walden
158.255.8.0/21 2.0K
0.5%
GCI Network Solutions Limited GB England Bedford
213.152.32.0/21 2.0K
86.0%
GCI Network Solutions Limited GB England Bolton
213.152.48.0/21 2.0K
0.0%
GCI Network Solutions Limited GB England Highbridge
37.98.144.0/22 1.0K
0.0%
GCI Network Solutions Limited GB
62.164.132.0/22 1.0K
0.9%
GCI Network Solutions Limited GB England Taunton
62.164.136.0/22 1.0K
2.3%
GCI Network Solutions Limited GB
62.164.188.0/22 1.0K
2.6%
GCI Network Solutions Limited GB England Hull
77.93.128.0/22 1.0K
99.0%
GCI Network Solutions Limited GB
77.93.144.0/22 1.0K
99.2%
GCI Network Solutions Limited GB
77.107.108.0/22 1.0K
2.2%
GCI Network Solutions Limited GB England Manchester
77.107.120.0/22 1.0K
2.8%
GCI Network Solutions Limited GB England Manchester
79.99.72.0/22 1.0K
0.9%
GCI Network Solutions Limited GB England London
80.240.80.0/22 1.0K
12.7%
GCI Network Solutions Limited GB England Milton Keynes
81.5.136.0/22 1.0K
75.2%
GCI Network Solutions Limited GB England Sutton Coldfield
81.5.152.0/22 1.0K
10.5%
GCI Network Solutions Limited GB England Milton Keynes
81.5.164.0/22 1.0K
14.9%
GCI Network Solutions Limited GB England Southampton
81.5.176.0/22 1.0K
15.7%
GCI Network Solutions Limited GB England Aldershot
81.5.180.0/22 1.0K
10.1%
GCI Network Solutions Limited GB England Aldershot
81.5.184.0/22 1.0K
5.9%
GCI Network Solutions Limited GB England York
81.168.0.0/22 1.0K
10.3%
GCI Network Solutions Limited GB England City of Westminster
81.168.12.0/22 1.0K
9.8%
GCI Network Solutions Limited GB England Muswell Hill
81.168.20.0/22 1.0K
0.0%
GCI Network Solutions Limited GB
81.168.24.0/22 1.0K
0.0%
GCI Network Solutions Limited GB England Watford
81.168.36.0/22 1.0K
11.7%
GCI Network Solutions Limited GB England East Finchley
81.168.44.0/22 1.0K
6.5%
GCI Network Solutions Limited GB England Islington
81.168.52.0/22 1.0K
0.0%
GCI Network Solutions Limited GB England Liverpool
81.168.56.0/22 1.0K
9.6%
GCI Network Solutions Limited GB England Ruislip
81.168.68.0/22 1.0K
1.4%
GCI Network Solutions Limited GB England Thame
81.168.72.0/22 1.0K
13.4%
GCI Network Solutions Limited GB England Hockley
81.168.104.0/22 1.0K
3.3%
GCI Network Solutions Limited GB England Swanwick
81.168.108.0/22 1.0K
2.8%
GCI Network Solutions Limited GB England Swanwick
81.168.112.0/22 1.0K
6.2%
GCI Network Solutions Limited GB England Royal Leamington Spa
82.152.20.0/22 1.0K
12.4%
GCI Network Solutions Limited GB England Northampton
82.152.24.0/22 1.0K
6.2%
GCI Network Solutions Limited GB
82.152.92.0/22 1.0K
13.1%
GCI Network Solutions Limited GB
82.152.116.0/22 1.0K
9.6%
GCI Network Solutions Limited GB
82.152.124.0/22 1.0K
17.3%
GCI Network Solutions Limited GB
82.152.168.0/22 1.0K
0.0%
GCI Network Solutions Limited GB England Dudley
82.152.180.0/22 1.0K
7.6%
GCI Network Solutions Limited GB England Southall
82.152.188.0/22 1.0K
5.8%
GCI Network Solutions Limited GB
82.152.192.0/22 1.0K
0.0%
GCI Network Solutions Limited GB Wales Tregaron
82.152.196.0/22 1.0K
5.0%
GCI Network Solutions Limited GB Wales Tregaron
82.152.208.0/22 1.0K
0.0%
GCI Network Solutions Limited GB England Shrewsbury
82.152.212.0/22 1.0K
0.0%
GCI Network Solutions Limited GB England Shrewsbury
82.152.216.0/22 1.0K
0.0%
GCI Network Solutions Limited GB
82.152.220.0/22 1.0K
0.0%
GCI Network Solutions Limited GB Wales Montgomery
82.152.228.0/22 1.0K
15.5%
GCI Network Solutions Limited GB
82.152.244.0/22 1.0K
9.3%
GCI Network Solutions Limited GB England Lyndhurst
82.153.4.0/22 1.0K
0.0%
GCI Network Solutions Limited GB

Préfixes BGP annoncés

Anomalies BGP en direct →

Préfixes AS8851 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
185.101.44.0/22 13,122 2026-09-10 13:35:24
213.210.0.0/18 10,805 2026-09-10 13:35:25
193.27.212.0/23 10,705 2026-09-10 13:35:25
91.85.192.0/18 10,705 2026-09-10 13:35:25
213.218.208.0/20 10,646 2026-09-10 13:35:25
185.20.34.0/24 10,628 2026-09-10 13:35:25
212.38.64.0/19 10,584 2026-09-10 13:35:24
185.20.32.0/22 10,578 2026-09-10 13:35:25
217.145.64.0/20 10,569 2026-09-10 13:35:25
217.144.144.0/20 10,515 2026-09-10 13:35:24
194.164.86.0/24 10,510 2026-09-10 13:35:24
213.218.224.0/19 10,510 2026-09-10 13:35:25
213.130.128.0/19 10,508 2026-09-10 13:35:25
82.152.0.0/15 10,505 2026-09-10 13:35:25
195.128.138.0/24 10,503 2026-09-10 13:35:25
91.85.64.0/18 10,502 2026-09-10 13:35:25
194.105.64.0/19 10,490 2026-09-10 13:35:25
91.85.128.0/19 10,489 2026-09-10 13:35:25
62.169.150.0/24 10,454 2026-09-10 13:35:24
194.164.80.0/22 10,453 2026-09-10 13:35:24
81.168.0.0/17 10,453 2026-09-10 13:35:25
194.164.85.0/24 10,446 2026-09-10 13:35:24
194.164.12.0/24 10,408 2026-09-10 13:35:25
91.84.128.0/17 10,396 2026-09-10 13:35:25
194.164.140.0/22 10,388 2026-09-10 13:35:25
91.84.0.0/18 10,384 2026-09-10 13:35:24
109.176.0.0/16 10,378 2026-09-10 13:35:25
91.85.32.0/19 10,377 2026-09-10 13:35:25
194.164.100.0/24 10,365 2026-09-10 13:35:25
194.164.144.0/24 10,360 2026-09-10 13:35:25
194.164.38.0/24 10,357 2026-09-10 13:35:25
81.5.128.0/18 10,345 2026-09-10 13:35:25
194.164.106.0/24 10,336 2026-09-10 13:35:25
194.164.2.0/24 10,318 2026-09-10 13:35:25
77.93.128.0/19 9,126 2026-09-10 13:35:25
89.28.232.0/21 9,120 2026-09-10 13:35:25
192.149.15.0/24 9,034 2026-09-10 13:35:25
77.107.64.0/18 9,015 2026-09-10 13:35:25
89.213.246.0/24 9,010 2026-09-10 13:35:25
159.15.0.0/16 8,984 2026-09-10 13:35:26
89.213.247.0/24 8,975 2026-09-10 13:35:25
89.213.209.0/24 8,834 2026-09-10 13:35:25
89.213.242.0/24 8,833 2026-09-10 13:35:25
89.213.243.0/24 8,831 2026-09-10 13:35:25
89.213.48.0/20 8,827 2026-09-10 13:35:25
79.99.72.0/21 8,809 2026-09-10 13:35:25
89.213.244.0/24 8,807 2026-09-10 13:35:25
195.184.228.0/23 8,806 2026-09-10 13:35:25
89.213.245.0/24 8,805 2026-09-10 13:35:25
80.240.80.0/20 8,781 2026-09-10 13:35:25

Affichage des meilleurs 50 of 224 préfixes annoncés par volume d'échantillons.

Frequently Asked Questions

Qu'est-ce que l'AS8851 ?

L'AS8851 est un numéro de système autonome attribué à GCI Network Solutions Limited. 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'AS8851 annonce-t-il ?

L'AS8851 annonce 494.3K adresses IPv4 réparties sur 735 préfixes CIDR routés. Le réseau est enregistré en United Kingdom.

Qui opère l'AS8851 ?

L'AS8851 est opéré par GCI Network Solutions Limited. 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'AS8851 est-il enregistré ?

L'AS8851 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 : 2026-09-10 13:54:05 UTC
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