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Data as of Nov 5, 2026

91.228.53.0/24

No anonymizer space · no proxy exits in 30 days

comtrance service GmbH

Announcement
91.228.52.0/23
RPKI valid
Announced by
AS41108
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
91.228.52.0/23512DE-COMTRANCE-SERVICE-20110524comtrance service GmbH (ORG-CSG21-RIPE) · DEALLOCATED PADec 1, 2023abuse@first-root.com
└ 91.228.53.0/24256DE-FIRST-ROOT-VPS2unknownASSIGNED PAMar 12, 2021abuse@first-root.com
via DE-COMTRANCE-SERVICE-20110524

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
Announced by

Covering announcement 91.228.52.0/23

Prefix
91.228.52.0/23
Announced by
AS41108 comtrance service GmbH
Type
Hosting
RPKI
RPKI valid
Netname
DE-COMTRANCE-SERVICE-20110524
Registrant
comtrance service GmbH
RIR
RIPE NCC
Origin network

AS41108

DE
Name
comtrance service GmbH
Type
Hosting
Registered
Feb 23, 2009
Domain
first-root.com
Website
www.first-root.com
Spamhaus ASN-DROP
not listed