218.223.0.0/21
IPv4 prefix announced by AS17953 BroadBand Security, Inc.
valid RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS17953 BroadBand Security, Inc. valid
- Observed origin (RIS)
- AS17953 ICO - BroadBand Security, Inc.
- Country
- Japan
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-17