LAYER3 INTEL
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Data as of Nov 10, 2026

217.74.136.0/23

No anonymizer space · no proxy exits in 30 days

Norlys Telco A/S

Announcement
217.74.128.0/19
RPKI valid
Announced by
AS3308
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
217.74.128.0/198,192DK-NORLYS-20001221Norlys Telco A/S (ORG-SA5028-RIPE) · DKALLOCATED PAApr 20, 2026abuse@norlys.dk
└ 217.74.136.0/23512DK-NORLYS-20210301Norlys Digital A/SASSIGNED PAMar 1, 2021abuse@norlys.dk
via DK-NORLYS-20001221

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

Who has announced 217.74.128.0/19

217.74.128.0/19

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
Nov 2015 · 11 yr
Origin networks
2
Last change of origin
Nov 2015
Recorded history

History

Handoffs
1