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Data as of Nov 7, 2026

138.124.138.0/24

1 residential-proxy exit · 30 days

ICUK Computing Services Limited

Announcement
this exact prefix
No RPKI
Announced by
AS51561
Type
Business
84% of it

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

2 observations

Proxy providers listing exits

  • AnyIP
  • FloppyData

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
138.124.128.0/20
since Mar 2021
AS51561Internet provider37
4 always on
ICUK Computing Services Limited

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
138.124.128.0/204,096UK-ICUK-19930901ICUK Computing Services Limited (ORG-ICSL4-RIPE) · GBALLOCATED PAMar 1, 2021abuse@interdns.co.uk
└ 138.124.138.0/2816STICKMAN-NETLL 390375205ASSIGNED PASep 14, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.16/312SHERWOODDATA-NETLL 497791650ASSIGNED PASep 14, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.18/312CONNECTUS-NETLL 3848131897ASSIGNED PASep 15, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.28/304AGILETS-NETLL 3676135825ASSIGNED PASep 20, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.32/298CONNECTUS-NETLL 3848131897ASSIGNED PASep 15, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.40/298P2CADMIN-NETLL 389591230ASSIGNED PASep 17, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.48/304PANDORAUK-NETLL 10293192071ASSIGNED PAJan 29, 2025abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.52/312FGROUP-NETLL 384227755ASSIGNED PASep 21, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.54/312ATTENDIT-NETLL 4981110085ASSIGNED PASep 21, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.56/304FGROUP-NETLL 384227755ASSIGNED PASep 21, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.60/312I2PENWARDEN-NETLL 498694440ASSIGNED PASep 21, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.62/312TOMFLUENT-NETLL 391778171ASSIGNED PASep 24, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.64/2664SHERWOODDATA-NETLL 497791650ASSIGNED PASep 14, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.128/298ATTENDIT-NETLL 4981110085ASSIGNED PASep 21, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.136/304I2PENWARDEN-NETLL 498694440ASSIGNED PASep 21, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.140/312HOLKERIT-NETLL 497498773ASSIGNED PASep 24, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.144/298STICKMAN-NETLL 291875205ASSIGNED PASep 23, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.152/298HOLKERIT-NETLL 497498773ASSIGNED PASep 24, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.160/2816TOMFLUENT-NETLL 391778171ASSIGNED PASep 24, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.182/312I2PENWARDEN-NETLL 499494440ASSIGNED PASep 24, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.192/2816I2PENWARDEN-NETLL 499494440ASSIGNED PASep 24, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.208/312TDLADMIN-NETLL 3923151070ASSIGNED PASep 24, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.210/312CLAROCOMMS-NETLL 498389847ASSIGNED PASep 27, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.212/304TDLADMIN-NETLL 3923151070ASSIGNED PASep 24, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.216/304CLAROCOMMS-NETLL 498389847ASSIGNED PASep 27, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.220/312STICKMAN-NETLL 384375205ASSIGNED PASep 27, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.228/312JHAYES-NETLL 3705114851ASSIGNED PASep 28, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.230/312CLAROCOMMS-NETLL 499189847ASSIGNED PASep 28, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.232/304JHAYES-NETLL 3705114851ASSIGNED PASep 28, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.236/304CLAROCOMMS-NETLL 499189847ASSIGNED PASep 28, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.252/312INCEDIT-NETLL 3949152514ASSIGNED PAOct 1, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.138.254/312STICHNET-NETLL 5010119974ASSIGNED PAOct 1, 2021abuse@interdns.co.uk
via UK-ICUK-19930901

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Business21484%32
Internet provider4216%6

Network & registry

AnnouncementRouting historyWhois & abuse
Origin network

AS51561

GB
Name
ICUK Computing Services Limited
Type
Internet provider
Registered
Sep 28, 2010
Domain
icuk.net
Website
www.icuk.net/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed