LAYER3 INTEL
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Data as of Nov 8, 2026

212.41.128.0/19

2 residential-proxy exits · 30 days

British Telecommunications Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS5400
Type
Internet provider
86% of it

Residential-proxy exits

Proxy exits
2
0.02% of its addresses · 30 days
Spread
2 of 32
/24s with at least one exit
Providers
5
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

12 observations
  • Business
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
212.41.130.0/2401
212.41.142.0/2401

Proxy providers listing exits

  • AnyIP
  • BottingTools
  • Decodo
  • FloppyData
  • Oxylabs

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
212.41.128.0/198,192UK-BTGIA-980529British Telecommunications Limited (ORG-CNS3-RIPE) · GBALLOCATED PAAug 20, 2002abuse@eu.bt.net
└ 212.41.128.0/24256BTGSBT Global ServicesASSIGNED PA—abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.129.0/2732ESKO_GRAPHICS_BVBAEXP560597ASSIGNED PAMay 15, 2023abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.130.0/24256BT_AS5400_CC31_WBBritish Telecommunications Limited (ORG-CNS3-RIPE) · GBASSIGNED PADec 14, 2017abuse@eu.bt.net
└ 212.41.131.0/24256BTGSBT Global ServicesASSIGNED PA—abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.132.0/298hertz_europe_ltd_btgsirelandhertz europe ltd btgsirelandASSIGNED PAAug 21, 2018abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.132.8/298smurfit_kappa_group_is_nederland_bvunknownASSIGNED PAAug 22, 2018abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.132.16/298nestleEXP526943ASSIGNED PAJul 14, 2022abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.132.24/298nestleEXP526944ASSIGNED PAJul 14, 2022abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.132.32/2732Total-Walther-GMBH-deTotal Walther GMBHASSIGNED PADec 5, 2003abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.132.64/2732Intrum-JustitiaIntrum JustitiaASSIGNED PAMar 23, 2004abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.132.96/2732SHELLEXP596320ASSIGNED PAApr 30, 2024abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.132.164/304yara_international_asat yara international asaASSIGNED PAApr 16, 2021abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.132.168/298trivium_packagingtrivium packagingASSIGNED PADec 8, 2020abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.132.184 - 212.41.132.19310STELLANTISEXP619132ASSIGNED PADec 30, 2024abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.132.224/304BTBT Ethical Hacking Center Of Excellence EHCOEASSIGNED PANov 9, 2015abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.132.228/304BTBT Ethical Hacking Center Of ExcellenceASSIGNED PANov 9, 2015abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.132.232/298CBMT-BECBMTASSIGNED PAOct 28, 2003abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.132.240/2816PRORAILPRORAILASSIGNED PAJun 11, 2010abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.133.0/24256INBEVINBEVASSIGNED PAMay 29, 2012abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.134.0/2732GIBO_GROEPunknownASSIGNED PAJul 21, 2010abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.134.32/2732NSNederlandse SpoorwegenASSIGNED PA—abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.134.96/2732AlstomAlstomASSIGNED PASep 26, 2016abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.134.128/2732TLSBS_MEDIA_AND_TECHNOLOGYEXP646941ASSIGNED PAFeb 3, 2026abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.134.160/298philips_electronics_nederland_b_vunknownASSIGNED PAAug 28, 2018abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.134.168/304btw_media_and_broadcastbtw media and broadcastASSIGNED PAOct 2, 2018abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.134.172/304unilever_plcunilever plcASSIGNED PAFeb 6, 2019abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.134.192/2732ALEWIJNSE-NIJMEGENAlewijnse Nijmegen Utiliteit B.V.ASSIGNED PA—abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.134.224/2732NEWAYSNewaysASSIGNED PA—abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.135.32/2816RANDSTAD_GLOBAL_IT_SOLUTIONS_BVRandstad Global IT Solutions BVASSIGNED PAJan 2, 2017abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.135.64/2732NS-RAILINFRABEHEERNS RailinfrabeheerASSIGNED PA—abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.135.112/304BTBT Ethical Hacking Center Of ExcellenceASSIGNED PANov 9, 2015abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.135.116/304BT-CUST-SR30663541unknownASSIGNED PASep 6, 2012abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.135.120/298RANDSTAD_GLOBAL_IT_SOLUTIONS_BVRandstad Global IT Solutions BVASSIGNED PAJan 2, 2017abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.135.192/2664KuoniTravelKuoniTravelASSIGNED PAOct 11, 2006abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.0/298shellshellASSIGNED PASep 25, 2020abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.8/298smurfit_kappa_group_is_nederland_bvunknownASSIGNED PAOct 28, 2020abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.16/298Smurfit_Kappa_Group_Is_Nederland_BvunknownASSIGNED PANov 2, 2020abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.24/298accenture_ioaccenture ioASSIGNED PANov 27, 2020abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.32/2732GalapagosGalapagosASSIGNED PAJan 7, 2021abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.64/2664RedLogicRedLogicASSIGNED PADec 13, 2020abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.128/2816superfoonsuperfoonASSIGNED PAOct 31, 2005abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.144/2816katoen_natiekatoen natieASSIGNED PAOct 2, 2018abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.176/298SSC-ICT_HaaglandenSSC-ICT HaaglandenASSIGNED PAJun 29, 2018abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.188/304SyngentaSyngentaASSIGNED PAApr 26, 2007abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.192/2732galapagosgalapagosASSIGNED PADec 4, 2019abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.224/304paragon_customer_communicationsparagon customer communicationsASSIGNED PAJul 29, 2020abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.228/304btgsbtgsASSIGNED PANov 17, 2020abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.232/298dp_dhl_etodp dhl etoASSIGNED PAAug 27, 2020abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.240/298ericsson_abericsson abASSIGNED PASep 25, 2020abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.136.248/298shellshellASSIGNED PASep 25, 2020abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.137.32/2732DedicatedMicrocomputersDedicatedMicrocomputersASSIGNED PAJun 8, 2006abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.137.64/2732UNIBINDUNIBINDASSIGNED PANov 23, 2011abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.137.128/298hcl_technologies_ltdhcl technologies ltdASSIGNED PAOct 18, 2018abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.137.136/298oki_europe_ltdoki europe ltdASSIGNED PANov 12, 2018abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.137.144/298computacentek_uk_limitedcomputacentek uk limitedASSIGNED PADec 4, 2019abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.137.152/304btgs_btam_miscbtgs btam miscASSIGNED PAJan 21, 2020abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.137.160/298resmed_gmbh_and_co_kgresmed gmbh and co kgASSIGNED PAMar 9, 2021abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.137.168 - 212.41.137.1736avency_GmbHavency GmbHASSIGNED PASep 20, 2007abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.137.176/298AMAZONEXP557550ASSIGNED PAJun 7, 2023abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.137.192/2732MENNENS-DONGEN-BVMennens Dongen B.V.ASSIGNED PA—abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.137.224/2732VAN-GEEL-SYSTEMS-BVVan Geel Systems B.V.ASSIGNED PA—abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.138.0/24256ICTICT Automatisering N.V.ASSIGNED PA—abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.139.0/24256BTGSBT Global ServicesASSIGNED PASep 13, 2012abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.140.0/23512BTGSBT Global ServicesASSIGNED PASep 13, 2012abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.142.16/2816IBM-REGUSIBM RegusASSIGNED PAOct 17, 2006abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.142.48/2816FacilicomFacilicomASSIGNED PAAug 2, 2007abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.142.64/2664LHOISTLHOISTASSIGNED PAMar 14, 2017abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.142.160/2732galapagosgalapagosASSIGNED PANov 26, 2019abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.142.192/2732TNTTNTASSIGNED PAJul 1, 2008abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.142.224 - 212.41.142.2296UN-The-HagueUN The HagueASSIGNED PAOct 22, 2004abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.142.240/298UN-The-HagueUN The HagueASSIGNED PAAug 20, 2004abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.142.248/298STELLANTISEXP627791ASSIGNED PAApr 3, 2025abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.144.0/25128BT_AS5400_CC31_WBBritish Telecommunications Limited (ORG-CNS3-RIPE) · GBASSIGNED PADec 14, 2017abuse@eu.bt.net
└ 212.41.145.0/25128BT_AS5400_CC33_WBBritish Telecommunications Limited (ORG-CNS3-RIPE) · GBASSIGNED PAJan 11, 2023abuse@eu.bt.net
└ 212.41.145.128/25128BT_AS5400_CC31_WBBritish Telecommunications Limited (ORG-CNS3-RIPE) · GBASSIGNED PADec 14, 2017abuse@eu.bt.net
└ 212.41.146.0/23512BT_AS5400_CC31_WBBritish Telecommunications Limited (ORG-CNS3-RIPE) · GBASSIGNED PADec 19, 2017abuse@eu.bt.net
└ 212.41.149.0 - 212.41.150.255512BTGSBT Global servicesASSIGNED PASep 13, 2012abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.151.0 - 212.41.152.255512BTGSBT Global servicesASSIGNED PASep 13, 2012abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.153.0 - 212.41.154.255512BTGSBT Global ServicesASSIGNED PASep 13, 2012abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.155.0 - 212.41.156.255512BTGSBT Global ServicesASSIGNED PASep 13, 2012abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.157.0 - 212.41.158.255512BTGSBT Global ServicesASSIGNED PASep 13, 2012abuse@eu.bt.net
via UK-BTGIA-980529
└ 212.41.159.0/24256BTGSBT Global ServicesASSIGNED PA—abuse@eu.bt.net
via UK-BTGIA-980529

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

8,192 addresses
TypeAddressesShareRanges
Internet provider7,04686%24
Business1,14614%65

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS5400

GB
Name
British Telecommunications Limited
Type
Internet provider
Registered
Aug 15, 1995
Domain
bt.net
Website
www.bt.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed