AS42831 — UKSERVERS-AS UK Dedicated Servers, Hosting and Co-Location

Network type: hosting

AS42831 announces 241 IPv4 prefixes covering 108,288 addresses and 10 IPv6 prefixes.

About this network

UKSERVERS-AS is operated by UK Dedicated Servers Limited.

What it's used for

• The address space carries dedicated server and co-location infrastructure, evidenced by registrant netnames such as UK-UKSERVERS-20070831 and reverse DNS entries like no.rdns.ukservers.com.
• The AS announces 115,968 IPv4 addresses across 262 prefixes and 10 IPv6 prefixes, maintaining 81 observed neighbours, a ratio consistent with a hosting provider offering direct connectivity to customers.
• Traffic consists of web and API endpoints, dedicated server workloads, and co-located equipment for clients seeking high-performance hardware in London data centres.

Notable

• All sampled registrants are UK Dedicated Servers Limited, matching the AS holder and confirming a single corporate entity manages the inventory.
• The inventory is finely subdivided into numerous /21 and /22 blocks, reflecting a segmented corporate estate for individual server allocations rather than a monolithic block.
• Reverse DNS includes specific hostnames like electro.watermarktech.co.uk and tta.filteringspam.org, indicating diverse customer deployments within the space.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 2.26.36.0/22
• 2.26.44.0/22
• 2.58.86.0/24
• 5.56.31.0/24
• 5.83.215.0/24
• 5.101.136.0/21
• 5.101.144.0/21
• 5.101.168.0/21
• 23.27.110.0/24
• 23.27.183.0/24
• 23.27.187.0/24
• 31.22.108.0/24
• 31.56.67.0/24
• 31.56.156.0/24
• 31.57.113.0/24
• 31.57.153.0/24
• 31.57.186.0/24
• 31.57.236.0/24
• 31.58.43.0/24
• 31.58.128.0/24
• 31.58.164.0/24
• 31.59.88.0/24
• 31.59.123.0/24
• 31.132.0.0/21
• 37.9.56.0/21
• 37.143.61.0/24
• 37.202.193.0/24
• 37.202.213.0/24
• 45.142.236.0/24
• 45.150.4.0/24
• 46.37.118.0/24
• 46.182.22.0/24
• 46.203.93.0/24
• 46.203.105.0/24
• 46.233.38.0/24
• 46.236.215.0/24
• 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
• 77.74.192.0/21
• 77.75.120.0/21
• 77.75.198.0/24
• 77.83.105.0/24
• 77.83.254.0/24
• 77.111.104.0/24
• 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
• 78.157.200.0/23
• 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
• 82.24.24.0/24
• 82.24.33.0/24
• 82.24.81.0/24
• 82.24.126.0/24
• 82.25.41.0/24
• 82.25.59.0/24
• 82.25.143.0/24
• 82.25.205.0/24
• 82.26.169.0/24
• 82.38.5.0/24
• 82.38.6.0/24
• 82.38.18.0/24
• 82.38.29.0/24
• 82.38.30.0/24
• 82.38.48.0/22
• 82.39.115.0/24
• 82.39.132.0/24
• 82.41.4.0/24
• 82.41.16.0/23
• 82.41.18.0/24
• 82.41.43.0/24
• 82.41.59.0/24
• 82.41.118.0/24
• 82.41.121.0/24
• 82.41.141.0/24
• 82.41.144.0/23
• 82.41.147.0/24
• 82.41.196.0/24
• 82.41.201.0/24
• 82.41.203.0/24
• 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
• 86.110.54.0/23

and 151 more.

Upstream networks

• AS35200 TransitX Ltd
• AS3257 GTT Communications Inc.
• AS2914 NTT America, Inc.
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS48185 team.blue NV
• AS8218 Zayo Infrastructure France SA
• AS50300 CustodianDC Limited
• AS57463 NetIX Communications JSC
• AS37100 SEACOM Limited
• AS31500 Global Network Management Inc

Downstream networks

• AS64080 SYN LTD
• AS200260 Debugged Ltd
• AS7489 HostUS
• AS136787 PacketHub S.A.
• AS206074 F.N.S. HOLDINGS LIMITED
• AS46261 QuickPacket, LLC
• AS59676 Network Services Ltd.
• AS205072 Layershift Limited
• AS47625 Paul David Hughes
• AS216382 LAYER MARKETING SERVICES L.L.C
• AS64245 DigitalFyre Internet Solutions, LLC.
• AS8669 Total Web Solutions Ltd
• AS41745 Baykov Ilya Sergeevich
• AS51692 Steven Smith trading as HyberHost
• AS216307 Hyperhost Solutions Limited
• AS200240 EKA SAPUTRA
• AS393960 Host4Geeks LLC
• AS201323 Host Media Ltd
• AS214271 ICONIC PROTECH LTD
• AS1004 Ambyre LLC
• AS215322 UK Dedicated Servers Limited
• AS35200 TransitX Ltd
• AS209199 Cloud Unboxed Limited
• AS60079 Electromagnetic Field Ltd.

Adjacent networks

• AS35200 TransitX Ltd
• AS3257 GTT Communications Inc.
• AS2914 NTT America, Inc.
• AS6939 Hurricane Electric LLC
• AS64080 SYN LTD
• AS200260 Debugged Ltd
• AS7489 HostUS
• AS136787 PacketHub S.A.
• AS57463 NetIX Communications JSC
• AS24482 SG.GS
• AS50300 CustodianDC Limited
• AS37100 SEACOM Limited
• AS48185 team.blue NV
• AS31500 Global Network Management Inc
• AS8218 Zayo Infrastructure France SA
• AS59676 Network Services Ltd.
• AS206074 F.N.S. HOLDINGS LIMITED
• AS46261 QuickPacket, LLC
• AS205072 Layershift Limited
• AS47625 Paul David Hughes
• AS216382 LAYER MARKETING SERVICES L.L.C
• AS64245 DigitalFyre Internet Solutions, LLC.
• AS41745 Baykov Ilya Sergeevich
• AS8669 Total Web Solutions Ltd
• AS51692 Steven Smith trading as HyberHost

Internet exchanges

• LINX LON1 — London, United Kingdom
• London Network Access Point — London, United Kingdom