Autonomous system profile

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

AS201687

Announcement observedRIPE NCC

MAM-JAHN Marco Andreas Martin Jahn · MAM-JAHN

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

Last active10/10/2026, 03:04:28Snapshot expired

View network topology RDAP registration

ASN: AS201687
Registration country: Registration country pending sync
Name: MAM-JAHN Marco Andreas Martin Jahn
Abbreviation: MAM-JAHN
Registration date: 2/4/2026, 14:20:10
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
89.144.25.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 00:00:00	10/12/2026, 16:00:00	✓	×	Historical record
95.215.32.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 00:00:00	10/12/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: MAM-JAHN Marco Andreas Martin Jahn
RIR: RIPE NCC
Registration country: Registration country pending sync
Registration date: 2/4/2026, 14:20:10
Abuse contact: privat@mam-jahn.de

Snapshot trend

10/10/2026, 03:04:282 v43 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