LAYER3 INTEL
Get started
Sign in
Data as of Nov 11, 2026

81.3.6.0/24

No anonymizer space · no proxy exits in 30 days

kyberio GmbH

Announcement
81.3.0.0/18
RPKI valid
Announced by
AS24679
Type
Hosting
Risk
50 / 100 · Medium

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
81.3.0.0/1816,384DE-SSERV-20020408kyberio GmbH (ORG-SG7-RIPE) · DEALLOCATED PAApr 8, 2002abuse@kyberio.com
└ 81.3.6.0/298MR-SYSTEME-NETMR SYSTEME GmbH u. Co. KGASSIGNED PAMay 19, 2017abuse@kyberio.com
via DE-SSERV-20020408
└ 81.3.6.8/298GLOBTEL-NETGlobtel GmbHASSIGNED PAApr 29, 2021abuse@kyberio.com
via DE-SSERV-20020408
└ 81.3.6.16/2816SST-KYBExM-NETunknownASSIGNED PADec 10, 2024abuse@kyberio.com
via DE-SSERV-20020408
└ 81.3.6.32/2816I-TEC-WAGNER-NETI-TEC WagnerASSIGNED PAJun 26, 2007abuse@kyberio.com
via DE-SSERV-20020408
└ 81.3.6.48/298HACON-TRANSFER-NETHaCon Ingenieurgesellschaft mbHASSIGNED PAMar 2, 2015abuse@kyberio.com
via DE-SSERV-20020408
└ 81.3.6.56/298MAGRATHEA-NETMagrathea Informatik GmbHASSIGNED PAOct 17, 2006abuse@kyberio.com
via DE-SSERV-20020408
└ 81.3.6.64/2816MGA-NETMGA Intermedia GmbHASSIGNED PAAug 9, 2013abuse@kyberio.com
via DE-SSERV-20020408
└ 81.3.6.80/298ENODIA-NET-3enodia IT SystemhausASSIGNED PASep 24, 2024abuse@kyberio.com
via DE-SSERV-20020408
└ 81.3.6.152/298IT-SERVICE-HARZ-NETunknownASSIGNED PANov 25, 2014abuse@kyberio.com
via DE-SSERV-20020408
└ 81.3.6.160/2732RACHNY-NETRachny Kopiervertrieb GmbHASSIGNED PAMar 24, 2026abuse@kyberio.com
via DE-SSERV-20020408
└ 81.3.6.192/2816SELCK-TRAMMER-NETSelck und Trammer GbRASSIGNED PAAug 20, 2008abuse@kyberio.com
via DE-SSERV-20020408
└ 81.3.6.216/321BUDDE-NETBudde E&L GmbHASSIGNED PAOct 22, 2007abuse@kyberio.com
via DE-SSERV-20020408
└ 81.3.6.224/2816PALAND-NETPALAND electronicASSIGNED PAAug 29, 2007abuse@kyberio.com
via DE-SSERV-20020408
└ 81.3.6.240/2816SST-HWEM-NETkyberio GmbHASSIGNED PASep 30, 2025abuse@kyberio.com
via DE-SSERV-20020408

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
Routing timeline

Who has announced 81.3.0.0/18

81.3.0.0/18

Routing history

Pattern
Stable
First seen
Jan 2017
Current origin since
Jan 2017 · 9.8 yr
Origin networks
1