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Data as of Nov 5, 2026

93.188.72.0/22

No anonymizer space · no proxy exits in 30 days

Trenka Informatik AG

Announcement
this exact prefix
No RPKI
Announced by
AS29655
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
93.188.72.0/21
since Sep 2023
AS29655HostingTrenka Informatik AG

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
93.188.72.0/212,048CH-TRENKA-20080414Trenka Informatik AG (ORG-TI25-RIPE) · CHALLOCATED PAApr 14, 2008admin@trenka.ch
└ 93.188.72.0/25128TRENKA-NETTrenka Informatik AGASSIGNED PAOct 20, 2008admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.72.128/2816IGNUM-ZH-NETIGNUM s.r.o.ASSIGNED PASep 6, 2009admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.72.176/2816Cybersystems-netCybersystems GmbHASSIGNED PAFeb 19, 2016admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.72.192/2732Tresorus-net1Tresorus GmbHASSIGNED PAOct 20, 2017admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.72.224/2732Tresorus-net2Tresorus GmbHASSIGNED PAOct 20, 2017admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.73.0/2732TI-WebhostingWebhosting Trenka Informatik AGASSIGNED PAOct 20, 2017admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.73.32/2732GUSTUS-NETGustus GmbH, UsterASSIGNED PAOct 20, 2017admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.73.64/2732TRENKA-SCHULTHESS-NETSchulthess Juristische Medien AG Zwingliplatz 2 CH-8022 ZuerichASSIGNED PAAug 7, 2008admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.73.96/2732Reunion-NetReunion AG, ZugASSIGNED PAOct 20, 2017admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.73.128/2732TRENKA-SIX-NETSIX Card Solutions AG Hardturmstrasse 201 Postfach 8021 ZurichASSIGNED PAAug 7, 2008admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.73.160/2732Kastellum-NetKastellum Financial Services, ZürichASSIGNED PAOct 20, 2017admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.73.192/2664TI-ServersTrenka Informatik ServersASSIGNED PAOct 20, 2017admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.74.0/24256Arcadix-Cloud-ServicesArcadix-Cloud-ServicesASSIGNED PAOct 22, 2017admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.75.0/2664TI-VI2Trenka Informatik Virtual InfrastructureASSIGNED PAOct 22, 2017admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.75.64/2732Tresorus-net3Tresorus GmbHASSIGNED PAOct 20, 2017admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.75.96/2816FIBERSTREAM-ServersFiberstream 87 AG (ORG-FA582-RIPE)ASSIGNED PANov 26, 2014Fiberstream@trenka.ch
└ 93.188.75.112/2816TI-VI2Trenka Informatik Virtual InfrastructureASSIGNED PAOct 20, 2017admin@trenka.ch
via CH-TRENKA-20080414
└ 93.188.75.128/25128TI-Cloud-ServicesTrenka Informatik Cloud ServicesASSIGNED PAOct 22, 2017admin@trenka.ch
via CH-TRENKA-20080414

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

AS29655

CH
Name
Trenka Informatik AG
Type
Hosting
Registered
Nov 3, 2003
Domain
trenka.ch
Website
www.trenka.ch
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed