74.117.212.0/22
IPv4 prefix announced by AS4539 Schweitzer Engineering Laboratories, Inc.
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS4539 Schweitzer Engineering Laboratories, Inc. unknown
- Observed origin (RIS)
- AS4539 SEL-AS - Schweitzer Engineering Laboratories, Inc.
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18