Data as of Nov 4, 2026

80.91.128.0/20

No anonymizer space · no proxy exits in 30 days

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

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

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
80.91.128.0/204,096DK-XRAYSOFT-20010912ISNordic A/S (ORG-XA4-RIPE) · DKALLOCATED PA—[email protected]
└ 80.91.128.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912
└ 80.91.129.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912
└ 80.91.130.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912
└ 80.91.131.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912
└ 80.91.132.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912
└ 80.91.133.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912
└ 80.91.134.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912
└ 80.91.135.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912
└ 80.91.136.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912
└ 80.91.137.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912
└ 80.91.138.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912
└ 80.91.139.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912
└ 80.91.140.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912
└ 80.91.141.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912
└ 80.91.142.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912
└ 80.91.143.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015[email protected]
via DK-XRAYSOFT-20010912

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

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