AS42831 UK Dedicated Servers Limited

United Kingdom UKSERVERS-AS RIPE 277 IPv4 prefixes 8 IPv6 prefixes

IPv4 addresses

114,432

IPv6 /48 networks

721,155

RPKI

260 valid9 invalid16 no ROA

Peers and downstreams

Holder

AS name: UKSERVERS-AS
Description: UK Dedicated Servers, Hosting and Co-Location IP Transit and Rackspace Solutions
Organisation: UK Dedicated Servers Limited
Registered in: Coventry, United Kingdom
Abuse contact: abuse@ukservers.com
Assigned: 2007-04-23
Registered: 2007-04-24
Record last changed: 2025-11-08 09:02 UTC

102.165.56.0/24 109.176.165.0/24 109.234.210.0/24 136.0.112.0/24 136.0.192.0/24 136.0.208.0/24 136.0.216.0/24 136.0.219.0/24 136.0.230.0/24 136.0.240.0/24 136.0.87.0/24 140.233.165.0/24 141.11.214.0/24 141.11.215.0/24 141.11.61.0/24 141.138.224.0/24 141.98.42.0/24 143.14.114.0/24 143.14.136.0/24 143.14.241.0/24 143.14.80.0/24 143.14.93.0/24 143.20.119.0/24 143.20.123.0/24 143.20.15.0/24 143.20.154.0/24 143.20.181.0/24 143.20.183.0/24 143.20.193.0/24 143.20.46.0/24 143.20.67.0/24 146.103.28.0/24 147.79.4.0/24 148.135.174.0/24 150.241.132.0/24 150.241.133.0/24 150.241.134.0/24 150.241.137.0/24 150.241.144.0/24 150.241.238.0/24 151.242.40.0/24 151.242.99.0/24 151.243.175.0/24 151.244.164.0/24 151.244.249.0/24 151.245.44.0/24 154.16.7.0/24 155.117.110.0/24 155.117.115.0/24 155.117.196.0/24 155.117.227.0/24 155.117.244.0/24 155.117.254.0/24 162.141.104.0/24 162.141.11.0/24 162.141.88.0/24 163.5.111.0/24 163.5.142.0/24 163.5.155.0/24 163.5.156.0/24 163.5.170.0/24 163.5.177.0/24 163.5.219.0/24 163.5.230.0/24 163.5.242.0/24 163.5.86.0/24 166.0.80.0/22 166.88.202.0/24 167.148.144.0/24 167.148.152.0/24 167.148.157.0/24 167.148.192.0/24 167.148.202.0/24 167.148.205.0/24 167.148.211.0/24 168.222.108.0/24 168.222.109.0/24 168.222.110.0/24 168.222.7.0/24 169.40.105.0/24 169.40.106.0/24 169.40.109.0/24 169.40.127.0/24 169.40.134.0/24 176.125.248.0/24 178.159.0.0/20 178.219.6.0/24 178.248.76.0/24 178.254.180.0/24 181.215.229.0/24 185.103.96.0/22 185.109.168.0/22 185.113.128.0/23 185.114.158.0/24 185.17.24.0/24 185.17.26.0/24 185.17.27.0/24 185.222.29.0/24 185.226.180.0/24 185.240.122.0/24 185.242.156.0/24 185.242.157.0/24 185.242.158.0/24 185.242.159.0/24 185.243.155.0/24 185.251.231.0/24 185.54.84.0/22 185.72.150.0/24 185.75.20.0/23 185.99.20.0/24 185.99.252.0/24 185.99.253.0/24 185.99.254.0/24 188.255.212.0/24 191.101.59.0/24 191.96.110.0/24 191.96.209.0/24 192.228.114.0/24 192.31.26.0/24 192.35.198.0/24 193.200.158.0/24 193.223.79.0/24 194.169.80.0/24 194.169.81.0/24 194.31.197.0/24 194.32.164.0/24 194.33.58.0/24 195.216.183.0/24 196.17.114.0/23 196.18.158.0/23 2.26.36.0/22 2.26.44.0/22 2.58.86.0/24 202.155.159.0/24 212.100.168.0/24 212.87.201.0/24 213.157.120.0/24 213.218.213.0/24 213.220.51.0/24 213.220.54.0/24 213.220.58.0/24 217.25.11.0/24 23.27.110.0/24 23.27.183.0/24 23.27.187.0/24 31.132.0.0/21 31.22.108.0/24 31.56.156.0/24 31.56.67.0/24 31.57.113.0/24 31.57.153.0/24 31.57.186.0/24 31.57.236.0/24 31.58.128.0/24 31.58.164.0/24 31.58.43.0/24 31.59.123.0/24 31.59.88.0/24 37.143.61.0/24 37.202.193.0/24 37.202.213.0/24 37.9.56.0/21 45.142.236.0/24 45.150.4.0/24 45.155.100.0/23 45.43.86.0/24 46.182.22.0/24 46.203.105.0/24 46.203.93.0/24 46.233.38.0/24 46.236.215.0/24 46.37.118.0/24 5.101.136.0/21 5.101.144.0/21 5.101.168.0/21 5.181.124.0/24 5.252.78.0/24 5.56.31.0/24 5.83.215.0/24 50.114.244.0/22 50.114.252.0/22 51.194.134.0/24 51.194.136.0/24 51.194.138.0/24 51.241.184.0/23 77.111.104.0/24 77.74.192.0/21 77.75.120.0/21 77.75.198.0/24 77.83.105.0/24 77.83.254.0/24 78.110.160.0/21 78.110.169.0/24 78.110.170.0/24 78.110.172.0/22 78.157.192.0/21 78.157.200.0/24 78.157.201.0/24 78.157.203.0/24 78.157.206.0/23 78.157.208.0/20 79.172.254.0/24 81.92.192.0/22 81.92.217.0/24 81.92.218.0/24 82.21.128.0/24 82.21.131.0/24 82.24.126.0/24 82.24.24.0/24 82.24.33.0/24 82.24.81.0/24 82.25.143.0/24 82.25.205.0/24 82.25.41.0/24 82.25.59.0/24 82.26.169.0/24 82.38.18.0/24 82.38.29.0/24 82.38.30.0/24 82.38.48.0/24 82.38.49.0/24 82.38.5.0/24 82.38.50.0/24 82.38.51.0/24 82.38.6.0/24 82.39.115.0/24 82.39.132.0/24 82.41.118.0/24 82.41.121.0/24 82.41.141.0/24 82.41.144.0/24 82.41.145.0/24 82.41.147.0/24 82.41.16.0/24 82.41.17.0/24 82.41.18.0/24 82.41.196.0/24 82.41.201.0/24 82.41.203.0/24 82.41.4.0/24 82.41.43.0/24 82.41.59.0/24 83.136.212.0/24 85.209.229.0/24 85.237.68.0/24 85.239.150.0/24 86.110.48.0/24 86.110.50.0/24 86.110.54.0/24 86.110.55.0/24 86.110.59.0/24 87.229.10.0/24 88.209.204.0/24 88.80.142.0/24 88.80.143.0/24 89.116.148.0/24 91.109.112.0/21 91.199.172.0/24 91.224.108.0/24 92.113.91.0/24 92.62.248.0/24 93.88.152.0/24 93.88.159.0/24 94.136.168.0/22 94.229.64.0/20 94.232.254.0/24 94.46.184.0/22 94.46.192.0/22 94.46.207.0/24 94.46.220.0/22 94.46.244.0/24 94.46.245.0/24 94.46.247.0/24 95.135.119.0/24 95.85.196.0/22 95.85.208.0/22 96.62.220.0/24

Routing changes

Last 30 days

2026-10-04 04:00 UTC	Neighbour gone	AS395092	downstream
2026-10-04 04:00 UTC	Neighbour gone	AS215419	downstream
2026-10-04 04:00 UTC	Neighbour gone	AS214347	downstream
2026-10-04 04:00 UTC	Neighbour gone	AS213887	downstream
2026-10-04 04:00 UTC	Neighbour gone	AS200612	peer
2026-10-04 04:00 UTC	Neighbour gone	AS199995	upstream
2026-10-04 04:00 UTC	Neighbour gone	AS61978	downstream
2026-10-04 04:00 UTC	Neighbour gone	AS61272	downstream
2026-10-04 04:00 UTC	Neighbour gone	AS49434	downstream
2026-10-04 04:00 UTC	Neighbour gone	AS41745	downstream
2026-10-04 04:00 UTC	Neighbour gone	AS39120	upstream
2026-10-04 04:00 UTC	Neighbour gone	AS25369	upstream
2026-10-04 04:00 UTC	Neighbour gone	AS8966	upstream
2026-10-04 04:00 UTC	Relationship changed	AS8220	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS61049	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS4455	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS39351	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS37100	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS34927	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS33891	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS31500	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS286	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS264409	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS263444	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS22356	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS215638	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS20562	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS15412	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS14840	upstream to peer
2026-10-04 04:00 UTC	Relationship changed	AS137409	upstream to peer
2026-10-04 04:00 UTC	Prefix gone	96.9.214.0/23
2026-10-04 04:00 UTC	Prefix gone	94.46.244.0/22
2026-10-04 04:00 UTC	Prefix gone	94.177.135.0/24
2026-10-04 04:00 UTC	Prefix gone	94.177.134.0/24
2026-10-04 04:00 UTC	Prefix gone	89.117.71.0/24
2026-10-04 04:00 UTC	Prefix gone	89.117.70.0/24
2026-10-04 04:00 UTC	Prefix gone	85.116.196.0/22
2026-10-04 04:00 UTC	Prefix gone	5.8.251.0/24
2026-10-04 04:00 UTC	Prefix gone	46.102.159.0/24
2026-10-04 04:00 UTC	Prefix gone	46.102.158.0/24
2026-10-04 04:00 UTC	Prefix gone	45.8.184.0/24
2026-10-04 04:00 UTC	Prefix gone	45.149.25.0/24
2026-10-04 04:00 UTC	Prefix gone	45.143.8.0/24
2026-10-04 04:00 UTC	Prefix gone	45.13.30.0/24
2026-10-04 04:00 UTC	Prefix gone	45.128.223.0/24
2026-10-04 04:00 UTC	Prefix gone	45.11.238.0/23
2026-10-04 04:00 UTC	Prefix gone	45.11.236.0/23
2026-10-04 04:00 UTC	Prefix gone	31.56.85.0/24
2026-10-04 04:00 UTC	Prefix gone	31.56.73.0/24
2026-10-04 04:00 UTC	Prefix gone	31.22.109.0/24
2026-10-04 04:00 UTC	Prefix gone	2a0c:b840:2::/48
2026-10-04 04:00 UTC	Prefix gone	206.232.7.0/24
2026-10-04 04:00 UTC	Prefix gone	206.232.6.0/24
2026-10-04 04:00 UTC	Prefix gone	194.0.201.0/24
2026-10-04 04:00 UTC	Prefix gone	193.8.112.0/24
2026-10-04 04:00 UTC	Prefix gone	193.37.239.0/24
2026-10-04 04:00 UTC	Prefix gone	185.226.152.0/24
2026-10-04 04:00 UTC	Prefix gone	185.164.175.0/24
2026-10-04 04:00 UTC	Prefix gone	181.215.226.0/24
2026-10-04 04:00 UTC	Prefix gone	172.98.179.0/24
2026-10-04 04:00 UTC	Prefix gone	168.91.96.0/24
2026-10-04 04:00 UTC	Prefix gone	167.148.126.0/24
2026-10-04 04:00 UTC	Prefix gone	152.89.85.0/24
2026-10-04 04:00 UTC	Prefix gone	151.245.26.0/24
2026-10-04 04:00 UTC	Prefix gone	151.240.158.0/24
2026-10-04 04:00 UTC	Prefix gone	150.241.241.0/24
2026-10-04 04:00 UTC	Prefix gone	143.20.60.0/24
2026-10-04 04:00 UTC	Prefix gone	143.20.197.0/24
2026-10-04 04:00 UTC	Prefix gone	143.20.146.0/24
2026-10-04 04:00 UTC	Prefix gone	104.128.190.0/24
2026-10-04 04:00 UTC	New prefix	94.46.244.0/24
2026-10-04 04:00 UTC	New prefix	94.46.245.0/24
2026-10-04 04:00 UTC	New prefix	94.46.247.0/24

WHOIS

aut-num:        AS42831
as-name:        UKSERVERS-AS
descr:          UK Dedicated Servers, Hosting and Co-Location
descr:          IP Transit and Rackspace Solutions
org:            ORG-UDSL2-RIPE
remarks:        
remarks:        +-------------------------------------+
remarks:        | UPSTREAM TRANSIT |
remarks:        +-------------------------------------+
remarks:        
remarks:        - NTT (AS2914)
remarks:        - GTT (AS3257)
remarks:        - Lumen / Level3 / Colt (AS3356)
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        --------------------------------------------------------------
remarks:        
remarks:        +-------------------------------------+
remarks:        | PUBLIC PEERING |
remarks:        +-------------------------------------+
remarks:        
remarks:        - LINX (London)
remarks:        v4: 195.66.225.162
remarks:        v6: 2001:7f8:4::a74f:1
remarks:        - LONAP (London)
remarks:        v4: 5.57.81.166
remarks:        v6: 2001:7f8:17::a74f:1
remarks:        - LINX Manchester
remarks:        v4: 195.66.244.142
remarks:        v6: 2001:7f8:4:2::a74f:1
remarks:        
remarks:        - Route servers used where appropriate; bilaterals welcome.
remarks:        --------------------------------------------------------------
remarks:        
remarks:        +-------------------------------------+
remarks:        | PRIVATE PEERING (PREF) |
remarks:        +-------------------------------------+
remarks:        
remarks:        Preferred where >2500 Mbps is exchanged at the following locations:
remarks:        - UK Servers Coventry (Continuity House) [COV]
remarks:        - Telehouse North 2 [THN2]
remarks:        - Telehouse West [THW]
remarks:        - Telehouse East [THE]
remarks:        - Equinix Manchester MA1 [MA1]
remarks:        
remarks:        --------------------------------------------------------------
remarks:        
remarks:        +-------------------------------------+
remarks:        | DOWNSTREAM CUSTOMERS |
remarks:        +-------------------------------------+
remarks:        
remarks:        
remarks:        --------------------------------------------------------------
remarks:        
status:         ASSIGNED
admin-c:        DH1778-RIPE
tech-c:         DH1778-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         UKSERVERS-MNT
created:        2007-04-24T12:12:21Z
last-modified:  2025-11-08T09:02:31Z
source:         RIPE
% 8 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/42831

const res = await fetch('https://ip-fd.net/api/v1/asn/42831', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/42831', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/42831');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/42831", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

AS2914	NTT America, Inc. NTT-DATA-2914
AS3257	GTT Communications Inc. GTT-BACKBONE
AS6461	Zayo Bandwidth ZAYO-6461
AS6939	Hurricane Electric LLC HURRICANE
AS8218	Zayo Infrastructure France SA NEO-ASN

AS1004	Ambyre LLC AMBYRE
AS7489	HostUS HOSTUS-GLOBAL-AS
AS8455	atom86 BV ATOM86-AS
AS8669	Total Web Solutions Ltd TOTALWEBSOLUTIONS
AS35200	TransitX Ltd TransitX-Ltd
AS46261	QuickPacket, LLC QUICKPACKET
AS47625	Ukhost4u UKHOST4U
AS51692	Steven Smith trading as HyberHost HyberHost
AS59676	Network Services Ltd. NETWORKSERVICES-SEC
AS60079	Electromagnetic Field Ltd. EMF-AS
AS63023	GTHost AS-GLOBALTELEHOST
AS64080	SYN LTD SYN-UK
AS64245	DigitalFyre Internet Solutions, LLC. AS-DIGITALFYRE
AS136787	PacketHub S.A. PACKETHUBSA-AS-AP
AS200240	EKA SAPUTRA EKA-SOPPENG-ID
AS200260	Debugged Ltd Debugged-Network
AS201323	Host Media Ltd host-media-ltd
AS205072	Layershift Limited LAYERSHIFT
AS206074	F.N.S. HOLDINGS LIMITED ASCOMMONDIGIT
AS207108	AH CLOUD LTD ahcloud
AS209199	Cloud Unboxed Limited Cloud-Unboxed-Limited
AS214271	ICONIC PROTECH LTD QTNETWORK
AS215322	UK Dedicated Servers Limited connectcov
AS216307	Hyperhost Solutions Limited HYPERHOST-AS
AS216382	LAYER MARKETING SERVICES L.L.C LAYER
AS393960	Host4Geeks LLC HOST4GEEKS-LLC

AS286	Kpn KPN
AS917	Misaka Network, Inc. MISAKA
AS3170	VeloxServ Communications Ltd VELOXSERV
AS4455	IX Reach Ltd BSO
AS6204	TMRC GROUP SRL ZET-NET
AS6894	KDDI Europe Ltd KDDI-EUROPE
AS8220	COLT Technology Services Group Limited COLT
AS8426	Claranet Limited CLARANET-AS
AS8455	atom86 BV ATOM86-AS
AS9009	M247 Europe SRL M247
AS14840	BR.Digital Telecom AS14840
AS15412	Flag Telecom UK Limited FLAG-AS
AS18106	Viewqwest Pte Ltd VIEWQWEST-SG-AP
AS20562	Broadband Hosting B.V. OPEN-PEERING-AS
AS22356	Durand do Brasil Ltda AS22356
AS24482	SG.GS SGGS-AS-AP
AS25160	Vorboss Limited VORBOSS
AS28792	Public Internet Ltd PUBLIC-INTERNET
AS31122	Digiweb ltd DIGIWEB-AS
AS31500	Global Network Management Inc GNM-AS
AS31742	Sota Solutions Ltd. SOTACONNECT
AS33891	Core-Backbone GmbH CORE-BACKBONE
AS34927	iFog GmbH iFog-GmbH
AS35200	TransitX Ltd TransitX-Ltd
AS35266	EX Networks Limited EXN-AS
AS36236	NetActuate, Inc NETACTUATE
AS37100	SEACOM Limited
AS39122	Blacknight Internet Solutions Limited BLACKNIGHT-AS
AS39351	31173 Services AB ESAB-AS
AS48070	DSM (GB) Limited DSM
AS48185	team.blue NV team_blue
AS48237	Etihad Etisalat, a joint stock company MOBILY-AS
AS49544	i3D.net B.V i3Dnet
AS50300	CustodianDC Limited CUSTDC
AS50763	Robert McKay MCKAYCOM
AS60068	Datacamp Limited CDN77
AS61049	Exascale Ltd EXASCALE
AS137409	GSL Networks Pty LTD GSLNETWORKS-AS-AP
AS198150	SIACOM JSC SIACOM-AS
AS207841	Inferno Communications Ltd INFERNO
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86
AS215638	Cilix Limited AS-CILIX-LIMITED
AS263444	Open X Tecnologia Ltda AS263444
AS264409	Huge Solucoes Corporativas Ltda AS264409