Data as of Nov 3, 2026

5.44.141.0/24

No anonymizer space · no proxy exits in 30 days

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

Announcement
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
5.44.136.0/212,048DK-NETCOMPANY-20120523Netcompany A/S (ORG-NA439-RIPE) · DKALLOCATED PAMay 23, 2012[email protected]
└ 5.44.141.0/24256NETCOMPANY-A-S-NET-6HostingASSIGNED PAAug 23, 2018[email protected]
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

Announced by

Covering announcement 5.44.136.0/21

Prefix
5.44.136.0/21
Announced by
AS3292 TDC Holding A/S
Type
Residential
RPKI
No RPKI
Netname
DK-NETCOMPANY-20120523
Registrant
Netcompany A/S
RIR
RIPE NCC
Origin network

AS3292

DK
Name
TDC Holding A/S
Type
Internet provider
Registered
Jan 17, 1995
Domain
tdcgroup.com
Website
www.tdcgroup.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed