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Système Autonome

AS8851

GCI Network Solutions Limited

IPs annoncées
496,128
Préfixes CIDR
739
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 Berkhamsted
91.84.0.0/18 16.4K
5.7%
GCI Network Solutions Limited GB Northern Ireland Bangor
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 Norwich
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 Chard
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 Maidenhead
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 Stoke-on-Trent
82.152.32.0/20 4.1K
10.0%
GCI Network Solutions Limited GB England Nottingham
82.152.144.0/20 4.1K
10.9%
GCI Network Solutions Limited GB England Bridlington
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 Windsor
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 Purfleet-on-Thames
109.176.80.0/20 4.1K
3.1%
GCI Network Solutions Limited GB England Runcorn
109.176.176.0/20 4.1K
0.7%
GCI Network Solutions Limited GB England Bracknell
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
81.5.144.0/21 2.0K
9.2%
GCI Network Solutions Limited GB England Camden
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 Burntwood
81.168.88.0/21 2.0K
8.6%
GCI Network Solutions Limited GB Wales Cardiff
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 Northampton
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
82.152.216.0/21 2.0K
0.0%
GCI Network Solutions Limited GB
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 Wakefield
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 Ringwood
109.176.80.0/21 2.0K
3.0%
GCI Network Solutions Limited GB England Runcorn
109.176.88.0/21 2.0K
3.3%
GCI Network Solutions Limited GB England Runcorn
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 Preston
213.152.48.0/21 2.0K
0.0%
GCI Network Solutions Limited GB England South Molton
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 Ripon
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 Stockport
77.107.120.0/22 1.0K
2.8%
GCI Network Solutions Limited GB England Stockport
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 Kingston upon Thames
81.5.136.0/22 1.0K
75.2%
GCI Network Solutions Limited GB
81.5.152.0/22 1.0K
10.5%
GCI Network Solutions Limited GB England Camden
81.5.164.0/22 1.0K
14.9%
GCI Network Solutions Limited GB England Bedford
81.5.176.0/22 1.0K
15.7%
GCI Network Solutions Limited GB
81.5.180.0/22 1.0K
10.1%
GCI Network Solutions Limited GB England Tewkesbury
81.5.184.0/22 1.0K
5.9%
GCI Network Solutions Limited GB England Ross on Wye
81.168.0.0/22 1.0K
10.3%
GCI Network Solutions Limited GB
81.168.12.0/22 1.0K
9.8%
GCI Network Solutions Limited GB England Burntwood
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 East Finchley
81.168.52.0/22 1.0K
0.0%
GCI Network Solutions Limited GB England Wells
81.168.56.0/22 1.0K
9.6%
GCI Network Solutions Limited GB England Wells
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 Worcester
81.168.104.0/22 1.0K
3.3%
GCI Network Solutions Limited GB England Telford
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
82.152.180.0/22 1.0K
7.6%
GCI Network Solutions Limited GB England Solihull
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
82.152.212.0/22 1.0K
0.0%
GCI Network Solutions Limited GB
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
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 Liss
82.152.252.0/22 1.0K
0.0%
GCI Network Solutions Limited GB
82.153.12.0/22 1.0K
7.3%
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
193.27.212.0/23 6,123 2026-07-26 13:01:57
213.210.0.0/18 5,968 2026-07-26 14:08:49
185.20.34.0/24 5,924 2026-07-26 14:08:49
213.218.208.0/20 5,911 2026-07-26 14:08:49
217.145.64.0/20 5,876 2026-07-26 14:08:49
185.20.32.0/22 5,876 2026-07-26 14:08:49
212.38.64.0/19 5,861 2026-07-26 14:08:49
213.130.128.0/19 5,835 2026-07-26 14:08:49
91.85.192.0/18 5,824 2026-07-26 14:08:49
213.218.224.0/19 5,821 2026-07-26 14:08:49
194.105.64.0/19 5,818 2026-07-26 14:08:49
217.144.144.0/20 5,813 2026-07-26 14:08:49
195.128.138.0/24 5,813 2026-07-26 14:08:49
194.164.86.0/24 5,774 2026-07-26 14:08:49
91.85.64.0/18 5,760 2026-07-26 14:08:49
91.85.128.0/19 5,744 2026-07-26 14:08:49
82.152.0.0/15 5,732 2026-07-26 14:08:49
194.164.80.0/22 5,731 2026-07-26 14:08:49
194.164.85.0/24 5,723 2026-07-26 14:08:49
62.169.150.0/24 5,708 2026-07-26 14:08:49
81.168.0.0/17 5,707 2026-07-26 14:08:49
194.164.12.0/24 5,699 2026-07-26 14:08:49
194.164.140.0/22 5,686 2026-07-26 14:08:49
194.164.144.0/24 5,680 2026-07-26 14:08:49
109.176.0.0/16 5,679 2026-07-26 14:08:49
91.84.128.0/17 5,668 2026-07-26 14:08:49
194.164.106.0/24 5,660 2026-07-26 14:08:49
91.85.32.0/19 5,659 2026-07-26 14:08:49
194.164.100.0/24 5,658 2026-07-26 14:08:49
194.164.38.0/24 5,655 2026-07-26 14:08:49
91.84.0.0/18 5,652 2026-07-26 14:08:49
81.5.128.0/18 5,649 2026-07-26 14:08:49
194.164.2.0/24 5,631 2026-07-26 14:08:49
77.93.128.0/19 4,885 2026-07-26 13:01:53
89.28.232.0/21 4,877 2026-07-26 13:02:00
192.149.15.0/24 4,775 2026-07-26 14:08:49
185.101.44.0/22 4,621 2026-07-26 13:01:57
89.213.246.0/24 4,597 2026-07-26 13:01:53
77.107.64.0/18 4,586 2026-07-26 13:02:08
89.213.247.0/24 4,585 2026-07-26 13:01:53
185.24.86.0/23 4,570 2026-07-26 13:01:53
159.15.0.0/16 4,551 2026-07-26 13:02:03
89.213.209.0/24 4,544 2026-07-26 13:01:53
89.213.242.0/24 4,544 2026-07-26 13:01:53
89.213.243.0/24 4,541 2026-07-26 13:01:53
89.213.48.0/20 4,528 2026-07-26 13:01:53
89.213.244.0/24 4,527 2026-07-26 13:01:53
89.213.245.0/24 4,523 2026-07-26 13:01:53
185.24.84.0/24 4,521 2026-07-26 13:01:53
95.130.96.0/21 4,507 2026-07-26 13:02:00

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 496.1K adresses IPv4 réparties sur 739 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 : 2026-07-26 14:10:31 UTC
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