Autonomous system profile

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

AS198573

Announcement observedRIPE NCC

SIEMENSDE-AP Siemens AG · SIEMENSDE-AP

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

Last active10/9/2026, 12:05:22Snapshot expired

View network topology RDAP registration

ASN: AS198573
Registration country: Germany
Name: SIEMENSDE-AP Siemens AG
Abbreviation: SIEMENSDE-AP
Registration date: 3/13/2012, 15:21:00
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
140.231.35.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
143.99.148.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
192.35.1.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
192.35.2.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
194.138.1.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
194.138.102.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
194.138.14.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
194.138.20.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record
194.138.54.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: SIEMENSDE-AP Siemens AG
RIR: RIPE NCC
Registration country: Germany
Registration date: 3/13/2012, 15:21:00
Abuse contact: abuse.it@siemens.com

Snapshot trend

10/9/2026, 12:05:229 v41 v63 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