Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS34705

Announcement observedRIPE NCC

SYDFYN Norlys Telco A/S · SYDFYN

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active11/2/2026, 03:36:52Snapshot expired

View network topology RDAP registration

ASN: AS34705
Registration country: Denmark
Name: SYDFYN Norlys Telco A/S
Abbreviation: SYDFYN
Registration date: 3/21/2005, 08:03:36
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
85.27.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 08:00:00	10/27/2026, 00:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: SYDFYN Norlys Telco A/S
RIR: RIPE NCC
Registration country: Denmark
Registration date: 3/21/2005, 08:03:36
Abuse contact: abuse@norlys.dk

Snapshot trend

11/2/2026, 03:36:521 v40 v60 Upstream · 0 Uncertain

10/2/2026, 18:29:421 v40 v61 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing