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Data as of Nov 8, 2026

138.124.135.0/24

1 residential-proxy exit · 30 days

ICUK Computing Services Limited

Announcement
this exact prefix
No RPKI
Announced by
AS51561
Type
Business
87% of it

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

1 observation

Proxy providers listing exits

  • 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
└ 138.124.135.0/298INTRA-NETLL 10547111913ASSIGNED PAJan 21, 2025abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.14/312S3SITLTD-NETLL 395069024ASSIGNED PAAug 24, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.16/298SWITCHNETWORKS-NETLL 10849186696ASSIGNED PAJun 19, 2025abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.24/304S3SITLTD-NETLL 395069024ASSIGNED PAAug 24, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.28/312S3SITLTD-NETLL 395169024ASSIGNED PAAug 24, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.30/312LPIS-NETLL 386993163ASSIGNED PAAug 25, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.32/304S3SITLTD-NETLL 395169024ASSIGNED PAAug 24, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.36/304LPIS-NETLL 386993163ASSIGNED PAAug 25, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.40/312ZERO7-NETLL 3829133918ASSIGNED PAAug 31, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.42/312YBCOMMS-NETLL 377387195ASSIGNED PAAug 31, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.44/304ZERO7-NETLL 3829133918ASSIGNED PAAug 31, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.48/2816STICKMAN-NETLL 373975205ASSIGNED PAAug 26, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.64/2732YBCOMMS-NETLL 377387195ASSIGNED PAAug 31, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.96/312STICKMAN-NETLL 394075205ASSIGNED PAAug 31, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.98/312INFUSETECH-NETLL 3893141939ASSIGNED PAAug 31, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.100/312LMSGROUP-NETLL 528572238ASSIGNED PAMay 27, 2022abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.102/312LEISURECON-NETLL 5190153391ASSIGNED PAMay 30, 2022abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.104/298PNTS-NETLL 3909130631ASSIGNED PAAug 31, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.112/2816STICKMAN-NETLL 371975205ASSIGNED PAAug 31, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.128/304INFUSETECH-NETLL 3893141939ASSIGNED PAAug 31, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.134/312S3SITLTD-NETLL 395269024ASSIGNED PAAug 31, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.140/304IELNETWORK-NETLL 3708110624ASSIGNED PAAug 31, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.144/304S3SITLTD-NETLL 395269024ASSIGNED PAAug 31, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.148/312KESHOST-NETLL 39389743ASSIGNED PAAug 31, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.150/312SNETTERTONTC-NETLL 5901166919ASSIGNED PAMar 31, 2023abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.152/304KESHOST-NETLL 39389743ASSIGNED PAAug 31, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.156/312BELLSIT-NETLL 387399585ASSIGNED PASep 1, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.158/312FREEMANPCSERVIC-NETLL 386571770ASSIGNED PASep 1, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.160/298EPCASHLEY-NETLL 5930148805ASSIGNED PAJan 30, 2023abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.168/304FREEMANPCSERVIC-NETLL 386571770ASSIGNED PASep 1, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.172/312STICKMAN-NETLL 378575205ASSIGNED PASep 1, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.174/312STICKMAN-NETLL 158975205ASSIGNED PASep 1, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.176/2816BELLSIT-NETLL 387399585ASSIGNED PASep 1, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.194/312S3SITLTD-NETLL 395369024ASSIGNED PASep 2, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.196/312LISLTD-NETLL 391828912ASSIGNED PASep 7, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.200/298S3SITLTD-NETLL 395369024ASSIGNED PASep 2, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.208/298INTRA-NETLL 10673111913ASSIGNED PAMar 10, 2025abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.224/304LISLTD-NETLL 391828912ASSIGNED PASep 7, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.232/312ADVANCERY-NETLL 587884361ASSIGNED PAMar 31, 2023abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.234/312ADDCOMIT-NETLL 3906139112ASSIGNED PASep 7, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.236/312HITSLTD1-NETLL 3868110511ASSIGNED PASep 8, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.240/298ADDCOMIT-NETLL 3906139112ASSIGNED PASep 7, 2021abuse@interdns.co.uk
via UK-ICUK-19930901
└ 138.124.135.248/304HITSLTD1-NETLL 3868110511ASSIGNED PASep 8, 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
Business22287%43
Internet provider3413%9

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