Autonomous system profile

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

AS201878

Announcement observedRIPE NCC

SWM-AS Stadtwerke Muehlheim am Main GmbH · SWM-AS

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

Last active10/10/2026, 09:25:09Snapshot expired

View network topology RDAP registration

ASN: AS201878
Registration country: Germany
Name: SWM-AS Stadtwerke Muehlheim am Main GmbH
Abbreviation: SWM-AS
Registration date: 6/16/2014, 13:12:46
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.121.70.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 00:00:00	10/10/2026, 00:00:00	✓	×	Currently valid
185.61.32.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 00:00:00	10/10/2026, 00:00:00	✓	×	Currently valid
185.61.32.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 00:00:00	10/10/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: SWM-AS Stadtwerke Muehlheim am Main GmbH
RIR: RIPE NCC
Registration country: Germany
Registration date: 6/16/2014, 13:12:46
Abuse contact: info@stadtwerke-muehlheim.de

Snapshot trend

10/10/2026, 09:25:093 v41 v61 Upstream · 0 Uncertain

10/10/2026, 04:15:220 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 · rir-rdap-asn · iana-rdap-asn-bootstrap