Autonomous system profile

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

AS211972

Announcement observedRIPE NCC

MSN-NET Marc Schulz-Narres · MSN-NET

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

Last active10/6/2026, 06:29:24Snapshot expired

View network topology RDAP registration

ASN: AS211972
Registration country: Germany
Name: MSN-NET Marc Schulz-Narres
Abbreviation: MSN-NET
Registration date: 1/20/2021, 14:32:34
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
2a0e:97c0:130::/44BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/6/2026, 00:00:00	×	✓	Historical record
2a0e:b107:100::/44BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/6/2026, 00:00:00	×	✓	Historical record
2a10:9902:730::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/6/2026, 00:00:00	×	✓	Historical record
2a10:9902:731::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/6/2026, 00:00:00	×	✓	Historical record
2a10:9902:732::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/6/2026, 00:00:00	×	✓	Historical record
2a10:9902:733::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/6/2026, 00:00:00	×	✓	Historical record
2a10:9902:73f::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/6/2026, 00:00:00	×	✓	Historical record

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

Registration and sources

Organization: MSN-NET Marc Schulz-Narres
RIR: RIPE NCC
Registration country: Germany
Registration date: 1/20/2021, 14:32:34
Abuse contact: abuse@as211972.net

Snapshot trend

10/6/2026, 06:29:240 v47 v64 Upstream · 0 Uncertain

10/6/2026, 06:29:020 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