Autonomous system profile

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

AS12577

Announcement observedRIPE NCC

MMC-AT-AS MMC GmbH · MMC-AT-AS

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

Last active10/18/2026, 01:57:28Snapshot expired

View network topology RDAP registration

ASN: AS12577
Registration country: Austria
Name: MMC-AT-AS MMC GmbH
Abbreviation: MMC-AT-AS
Registration date: 1/1/1970, 00:00:00
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.104.224.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/17/2026, 16:00:00	✓	×	Currently valid
212.108.32.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/17/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: MMC-AT-AS MMC GmbH
RIR: RIPE NCC
Registration country: Austria
Registration date: 1/1/1970, 00:00:00
Abuse contact: office@mmc.at

Snapshot trend

10/18/2026, 01:57:282 v41 v621 Upstream · 53 Uncertain

10/16/2026, 00:39:462 v41 v620 Upstream · 53 Uncertain

10/13/2026, 08:01:092 v41 v621 Upstream · 53 Uncertain

10/12/2026, 07:15:162 v41 v621 Upstream · 53 Uncertain

10/11/2026, 02:59:372 v41 v622 Upstream · 53 Uncertain

10/9/2026, 11:50:082 v41 v622 Upstream · 52 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