Autonomous system profile

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

AS42873

Announcement observedRIPE NCC

MPG-FR-S Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. · MPG-FR-S

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

Last active9/30/2026, 23:46:25Snapshot expired

View network topology RDAP registration

ASN: AS42873
Registration country: Germany
Name: MPG-FR-S Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
Abbreviation: MPG-FR-S
Registration date: 4/27/2007, 13:44:16
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
134.105.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/10/2026, 16:00:00	✓	×	Historical record
134.107.202.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/10/2026, 16:00:00	✓	×	Historical record
192.124.25.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/10/2026, 16:00:00	✓	×	Historical record
192.124.26.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/10/2026, 16:00:00	✓	×	Historical record
192.124.28.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/10/2026, 16:00:00	✓	×	Historical record
192.129.30.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/10/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: MPG-FR-S Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
RIR: RIPE NCC
Registration country: Germany
Registration date: 4/27/2007, 13:44:16
Abuse contact: abuse@csl.mpg.de

Snapshot trend

9/30/2026, 23:46:256 v41 v61 Upstream · 0 Uncertain

9/30/2026, 23:28:370 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