139.181.40.0/22
IPv4 prefix announced by AS36564 Siemens Industry Software Inc.
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS36564 Siemens Industry Software Inc. unknown
- Observed origin (RIS)
- AS36564 SIEMENS-DISW-WIV-B-TAH - Siemens Industry Software Inc.
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18