209.137.136.0/21
IPv4 prefix announced by AS4459 KDDI America Inc.
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS4459 KDDI America Inc. unknown
- Observed origin (RIS)
- AS32699 FIRST-427 - Firstrade Securities Inc. · differs from recorded
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-17