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Data as of Nov 8, 2026

81.20.128.0/20

No anonymizer space · no proxy exits in 30 days

Surfplanet GmbH

Announcement
this exact prefix
RPKI valid
Announced by
AS33984
Type
Hosting

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
81.20.128.0/204,096DE-SURFPLANET-20081212Surfplanet GmbH (ORG-SG15-RIPE) · DEALLOCATED PADec 12, 2008surfplanet@surfplanet.de
└ 81.20.128.0/2816HL_Cologne_NetunknownASSIGNED PASep 26, 2017surfplanet@surfplanet.de
via DE-SURFPLANET-20081212
└ 81.20.128.97 - 81.20.128.12731Systemhelden_CGN_NetWEB/Mail/DB-ServerASSIGNED PAAug 6, 2009surfplanet@surfplanet.de
via DE-SURFPLANET-20081212
└ 81.20.128.224/2732ICT_CGN_NETWeb/Mail/DB-ServerASSIGNED PAJun 18, 2014surfplanet@surfplanet.de
via DE-SURFPLANET-20081212
└ 81.20.131.248/298Systemhelden_CGN_NetunknownASSIGNED PAFeb 9, 2021surfplanet@surfplanet.de
via DE-SURFPLANET-20081212
└ 81.20.132.0/24256RebusFarm-CGN-NetunknownASSIGNED PAOct 15, 2025abuse@nebstack.net
└ 81.20.135.0/2732SampleZone_CGN-NetWeb/Mail/Virtual/DB-ServerASSIGNED PASep 23, 2011surfplanet@surfplanet.de
via DE-SURFPLANET-20081212
└ 81.20.135.32/2732emphetaion_AG_CGN_NetWeb/Mail/Virtual/DB-ServerASSIGNED PAFeb 26, 2011surfplanet@surfplanet.de
via DE-SURFPLANET-20081212
└ 81.20.135.152/298COMITO_CGN_NETWeb/Mail/Virtual/DB-ServerASSIGNED PAAug 5, 2011surfplanet@surfplanet.de
via DE-SURFPLANET-20081212
└ 81.20.135.224/2732Active_Light_CGN_NetWeb/Mail/Virtual/DB-ServerASSIGNED PAMar 17, 2011surfplanet@surfplanet.de
via DE-SURFPLANET-20081212
└ 81.20.137.0/24256TeleNoise_GbR_CGN_NetWeb/Mail/DB-ServerASSIGNED PAAug 5, 2013surfplanet@surfplanet.de
via DE-SURFPLANET-20081212
└ 81.20.138.0/25128SURFPLANETColocation customersASSIGNED PAMay 7, 2015surfplanet@surfplanet.de
via DE-SURFPLANET-20081212
└ 81.20.138.128/25128TeleNoise_GbR_CGN_NetWeb/Mail/DB-ServerASSIGNED PAMay 7, 2015surfplanet@surfplanet.de
via DE-SURFPLANET-20081212
└ 81.20.140.0/25128ICT_CGN_NETWeb/Mail/Virtual/DB-ServerASSIGNED PANov 18, 2011surfplanet@surfplanet.de
via DE-SURFPLANET-20081212
└ 81.20.140.224/2732Ditcon_CGN_NetunknownASSIGNED PANov 13, 2018surfplanet@surfplanet.de
via DE-SURFPLANET-20081212
└ 81.20.141.0/25128Grandserv_CGN_NetWeb/Mail/Virtual/DB-ServerASSIGNED PANov 19, 2010surfplanet@surfplanet.de
via DE-SURFPLANET-20081212
└ 81.20.143.0/24256AIGES_CGN_NetAIGES oHGASSIGNED PAOct 19, 2011surfplanet@surfplanet.de
via DE-SURFPLANET-20081212

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

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS33984

DE
Name
Surfplanet GmbH
Type
Hosting
Registered
Sep 23, 2004
Domain
surfplanet.de
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed