Data as of Nov 15, 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—lirabuse@xraysoft.com
└ 80.91.128.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
via DK-XRAYSOFT-20010912
└ 80.91.129.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
via DK-XRAYSOFT-20010912
└ 80.91.130.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
via DK-XRAYSOFT-20010912
└ 80.91.131.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
via DK-XRAYSOFT-20010912
└ 80.91.132.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
via DK-XRAYSOFT-20010912
└ 80.91.133.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
via DK-XRAYSOFT-20010912
└ 80.91.134.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
via DK-XRAYSOFT-20010912
└ 80.91.135.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
via DK-XRAYSOFT-20010912
└ 80.91.136.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
via DK-XRAYSOFT-20010912
└ 80.91.137.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
via DK-XRAYSOFT-20010912
└ 80.91.138.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
via DK-XRAYSOFT-20010912
└ 80.91.139.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
via DK-XRAYSOFT-20010912
└ 80.91.140.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
via DK-XRAYSOFT-20010912
└ 80.91.141.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
via DK-XRAYSOFT-20010912
└ 80.91.142.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
via DK-XRAYSOFT-20010912
└ 80.91.143.0/24256ISNDC01ISNordic Datacenter 01ASSIGNED PAMar 27, 2015lirabuse@xraysoft.com
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

Routing timeline

Who has announced this prefix

Summary

Routing history

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