Autonomous system profile

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

AS61218

Announcement observedRIPE NCC

AS61218 4b42 UG · AS61218

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

Last active10/12/2026, 08:05:45Snapshot expired

View network topology RDAP registration

ASN: AS61218
Registration country: Germany
Name: AS61218 4b42 UG
Abbreviation: AS61218
Registration date: 2/28/2019, 10:24:14
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
143.246.177.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/9/2026, 00:00:00	10/18/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS61218 4b42 UG
RIR: RIPE NCC
Registration country: Germany
Registration date: 2/28/2019, 10:24:14
Abuse contact: abuse@4b42.com

Snapshot trend

10/12/2026, 08:05:451 v44 v66 Upstream · 7 Uncertain

10/9/2026, 22:11:551 v43 v66 Upstream · 7 Uncertain

10/5/2026, 20:49:430 v43 v65 Upstream · 6 Uncertain

10/5/2026, 10:44:540 v40 v60 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 · rir-rdap-asn · iana-rdap-asn-bootstrap