Autonomous system profile

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

AS12553

Announcement observedRIPE NCC

Andreas Grawehr · GRAWEHR

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

Last active10/31/2026, 10:44:00Snapshot expired

View network topology RDAP registration

ASN: AS12553
Registration country: Switzerland
Name: Andreas Grawehr
Abbreviation: GRAWEHR
Registration date: 1/5/2010, 16:36:05
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
193.105.5.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/31/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Andreas Grawehr
RIR: RIPE NCC
Registration country: Switzerland
Registration date: 1/5/2010, 16:36:05
Abuse contact: abuse@grawehr.net

Snapshot trend

10/31/2026, 10:44:001 v41 v613 Upstream · 32 Uncertain

9/30/2026, 07:20:191 v41 v615 Upstream · 31 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