205.157.136.0/24
IPv4 prefix announced by AS54121 David M. Schwarz Architects, Inc.
valid RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS54121 David M. Schwarz Architects, Inc. valid
- Observed origin (RIS)
- AS54121 DMSAS - David M. Schwarz Architects, Inc.
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18