LAYER3 INTEL
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Data as of Nov 10, 2026

5.44.136.0/24

No anonymizer space · no proxy exits in 30 days

TDC Holding A/S · space held by Netcompany A/S

Announcement
this exact prefix
No RPKI
Announced by
AS3292
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
5.44.136.0/21
since Jun 2013
AS3292ResidentialNetcompany A/S

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
5.44.136.0/212,048DK-NETCOMPANY-20120523Netcompany A/S (ORG-NA439-RIPE) · DKALLOCATED PAMay 23, 2012abuse@netcompany.com
└ 5.44.136.0/24256NETCOMPANY-A-S-NET-1HostingASSIGNED PAJun 8, 2012abuse@netcompany.com
via DK-NETCOMPANY-20120523

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

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Jul 2012
Current origin since
Jul 2012 · 14 yr
Origin networks
1