All ASNs

Autonomous System details for AS42831

AS42831

UK Dedicated Servers Limited • ukservers.com

AS42831 — UK Dedicated Servers Limited

AS Name

UKSERVERS-AS

Country

United Kingdom (GB)

Website

ukservers.com

Number of IPv4

108,288

Number of IPv6

8.72 × 10²⁹

ASN type

Hosting

Status

Allocated

Registry

RIPE

Allocated

April 24, 2007

Last updated

November 08, 2025

IP Ranges

255 IPv4 prefixes, 8 IPv6 prefixes

Prefix	Company	Number of IPs
2.26.36.0/22	Ace Data Centers II, LLC	1,024
2.26.44.0/22	Ace Data Centers II, LLC	1,024
2.58.86.0/24	MB Ricarta	256
5.56.31.0/24	Igor Ditkivskyy	256
5.83.215.0/24	Brightbox Systems Ltd	256
5.101.136.0/21	UK Dedicated Servers Limited	2,048
5.101.144.0/21	PHA001	2,048
5.101.168.0/21	UK Dedicated Servers Limited	2,048
23.27.110.0/24	Cyberzone S.A	256
23.27.183.0/24	Cyberzone S.A	256
23.27.187.0/24	Cyberzone S.A	256
31.22.108.0/24	DynaNetwork Lab Ltd	256
31.56.67.0/24	IPXO	256
31.56.156.0/24	GOLD IP L.L.C-FZ	256
31.57.113.0/24	GOLD IP L.L.C-FZ	256
31.57.153.0/24	GOLD IP L.L.C-FZ	256
31.57.186.0/24	GOLD IP L.L.C-FZ	256
31.57.236.0/24	GOLD IP L.L.C-FZ	256
31.58.43.0/24	PT Atharva Telematika Persada	256
31.58.128.0/24	PT Atharva Telematika Persada	256
31.58.164.0/24	PT Atharva Telematika Persada	256
31.59.88.0/24	PT Atharva Telematika Persada	256
31.59.123.0/24	PT Atharva Telematika Persada	256
31.132.0.0/21	GHA001	2,048
37.9.56.0/21	UK Dedicated Servers Limited	2,048
37.143.61.0/24	Cyber Assets FZCO	256
37.202.193.0/24	DIAMOND IP BROKERS FZCO	256
37.202.213.0/24	DIAMOND IP BROKERS FZCO	256
45.142.236.0/24	UAB Linama	256
45.150.4.0/24	Buzoianu Marian	256
46.37.118.0/24	Blackbridge Limited	256
46.182.22.0/24	Martin Prager trading as NbIServ	256
46.203.93.0/24	JSC Ukrtelecom	256
46.203.105.0/24	JSC Ukrtelecom	256
46.233.38.0/24	Packet Scale OOD	256
46.236.215.0/24	tal.de GmbH	256
50.114.244.0/22	Ace Data Centers, Inc.	1,024
50.114.252.0/22	Ace Data Centers, Inc.	1,024
51.194.134.0/24	Sky UK Limited	256
51.194.136.0/24	Sky UK Limited	256
51.194.138.0/24	Sky UK Limited	256
51.241.184.0/23	Sky UK Limited	512
77.74.192.0/21	UK Dedicated Servers Limited	2,048
77.75.120.0/21	UK Dedicated Servers Ltd	2,048
77.75.198.0/24	Brightbox Systems Ltd	256
77.83.105.0/24	D Stream Group FZ LLC	256
77.83.254.0/24	ORG-AIYUN-RIPE	256
77.111.104.0/24	Colocation America Corporation	256
78.110.160.0/21	UK Dedicated Servers Limited	2,048
78.110.169.0/24	GAT001	256
78.110.170.0/24	UKDSL	256
78.110.172.0/22	GOO003	1,024
78.157.192.0/21	UK Dedicated Servers Limited	2,048
78.157.200.0/24	LUC002	256
78.157.201.0/24	UK Dedicated Servers Limited	256
78.157.203.0/24	UK Dedicated Servers Ltd	256
78.157.206.0/23	UK Dedicated Servers Limited	512
78.157.208.0/20	UK Dedicated Servers Limited	4,096
79.172.254.0/24	Deninet KFT	256
81.92.192.0/22	UK Dedicated Servers Limited	1,024
81.92.217.0/24	UK Dedicated Servers Limited	256
81.92.218.0/24	KHM001	256
82.21.128.0/24	Internet Utilities Europe and Asia Limited	256
82.21.131.0/24	Internet Utilities Europe and Asia Limited	256
82.24.24.0/24	Internet Utilities Europe and Asia Limited	256
82.24.33.0/24	Internet Utilities Europe and Asia Limited	256
82.24.81.0/24	Internet Utilities Europe and Asia Limited	256
82.24.126.0/24	Internet Utilities Europe and Asia Limited	256
82.25.41.0/24	Internet Utilities Europe and Asia Limited	256
82.25.59.0/24	Internet Utilities Europe and Asia Limited	256
82.25.143.0/24	Internet Utilities Europe and Asia Limited	256
82.25.205.0/24	Internet Utilities Europe and Asia Limited	256
82.26.169.0/24	Internet Utilities Europe and Asia Limited	256
82.38.5.0/24	Internet Utilities Europe and Asia Limited	256
82.38.6.0/24	Internet Utilities Europe and Asia Limited	256
82.38.18.0/24	Internet Utilities Europe and Asia Limited	256
82.38.29.0/24	Internet Utilities Europe and Asia Limited	256
82.38.30.0/24	Internet Utilities Europe and Asia Limited	256
82.38.48.0/24	Internet Utilities Europe and Asia Limited	256
82.38.49.0/24	Internet Utilities Europe and Asia Limited	256
82.38.50.0/24	Internet Utilities Europe and Asia Limited	256
82.38.51.0/24	Internet Utilities Europe and Asia Limited	256
82.39.115.0/24	Internet Utilities Europe and Asia Limited	256
82.39.132.0/24	Internet Utilities Europe and Asia Limited	256
82.41.4.0/24	Internet Utilities Europe and Asia Limited	256
82.41.16.0/24	Internet Utilities Europe and Asia Limited	256
82.41.17.0/24	Internet Utilities Europe and Asia Limited	256
82.41.18.0/24	Internet Utilities Europe and Asia Limited	256
82.41.43.0/24	Internet Utilities Europe and Asia Limited	256
82.41.59.0/24	Internet Utilities Europe and Asia Limited	256
82.41.118.0/24	Internet Utilities Europe and Asia Limited	256
82.41.121.0/24	Internet Utilities Europe and Asia Limited	256
82.41.141.0/24	Internet Utilities Europe and Asia Limited	256
82.41.144.0/24	Internet Utilities Europe and Asia Limited	256
82.41.145.0/24	Internet Utilities Europe and Asia Limited	256
82.41.147.0/24	Internet Utilities Europe and Asia Limited	256
82.41.196.0/24	Internet Utilities Europe and Asia Limited	256
82.41.201.0/24	Internet Utilities Europe and Asia Limited	256
82.41.203.0/24	Internet Utilities Europe and Asia Limited	256
83.136.212.0/24	Internet Utilities Europe and Asia Limited	256
2001:678:10b0::/48	BitHoarders LTD	1.21 × 10²⁴
2a00:10e8:100::/48	XNOC UK 1	1.21 × 10²⁴
2a01:a500::/32	UK Dedicated Servers Limited	7.92 × 10²⁸
2a01:a502::/32	UK Dedicated Servers Limited	7.92 × 10²⁸
2a01:a507::/32	UK Dedicated Servers Limited	7.92 × 10²⁸
2a03:9da0::/40	GigaTux Ltd	3.09 × 10²⁶
2a04:d180::/29	York UK Hosting Ltd	6.34 × 10²⁹
2a0e:fd45:b30::/48	Alpha Internet Limited	1.21 × 10²⁴

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS42831

56 peers

AS8966 AS14537 AS20562 AS24482 AS24940 AS31500 AS39351 AS286 AS917 AS1828 AS2856 AS3170 AS4455 AS5413 AS6461 AS6894 AS6939 AS8218 AS8220 AS8426 AS8455 AS9009 AS15412 AS18106 AS22356 AS25160 AS28792 AS30823 AS31742 AS32590 AS33891 AS34927 AS35266 AS37100 AS39120 AS39122 AS42689 AS48070 AS49434 AS49544 AS50300 AS50763 AS52075 AS60068 AS61049 AS63023 AS132337 AS137409 AS207841 AS212483 AS215638 AS263444 AS264409 AS48185 AS213887 AS262355

AS42831 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS42831

2 upstreams

AS2914 AS3257

AS42831 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS42831 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS42831

29 downstreams

AS1004 AS7489 AS8669 AS35200 AS41745 AS46261 AS47625 AS51692 AS59676 AS60079 AS61272 AS61978 AS64080 AS64245 AS136787 AS200240 AS200260 AS201323 AS205072 AS207108 AS209199 AS214271 AS214347 AS215322 AS215419 AS216307 AS216382 AS393960 AS395092

AS42831 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.