Autonomous system profile

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

AS203029

Announcement observedRIPE NCC

Alec Putzmann · INFORMATEN

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

Last active10/16/2026, 00:00:00Snapshot expired

View network topology RDAP registration

ASN: AS203029
Registration country: Germany
Name: Alec Putzmann
Abbreviation: INFORMATEN
Registration date: 12/9/2025, 09:47:20
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
195.234.126.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
31.22.76.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Alec Putzmann
RIR: RIPE NCC
Registration country: Germany
Registration date: 12/9/2025, 09:47:20
Abuse contact: abuse@informaten.com

Snapshot trend

10/10/2026, 11:49:092 v41 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 · iana-rdap-asn-bootstrap · rir-rdap-asn · cha-la-bgp-observations