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Data as of Nov 3, 2026

81.89.224.0/24

No anonymizer space · no proxy exits in 30 days

DTS Systeme Muenster GmbH · space held by DTS Systeme GmbH

Announcement
this exact prefix
RPKI valid
Announced by
AS12437
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Sep 18, 2026
from AS12437 DTS Systeme Muenster GmbH, after 1.5 years unannounced

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
81.89.224.0/19
since May 2005
AS8879Hosting1DTS Systeme GmbH

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
81.89.224.0/198,192DE-DTS-ONLINE-20020701DTS Systeme GmbH (ORG-DA8-RIPE) · DEALLOCATED PANov 18, 2002[email protected]
└ 81.89.224.0/23512DTS-ANYCASTDTS Systeme GmbHASSIGNED PAFeb 26, 2019[email protected]
via DE-DTS-ONLINE-20020701

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
Registry

Holder

Organization
DTS Systeme GmbH
Handle
ORG-DA8-RIPE
Range
81.89.224.0/19
Registration type
ALLOCATED PA
Record created
Nov 18, 2002
Origin network

AS12437

DE
Name
DTS Systeme Muenster GmbH
Type
Hosting
Registered
May 20, 1999
Domain
icsmedia.de
Industry
Software Development
Spamhaus ASN-DROP
not listed