121.1.0.0/18

IPv4 prefix announced by AS10139 Smart Broadband, Inc.

unknown RPKI

VALID announced

1 Recorded origin

Routing

Recorded origin: AS10139 Smart Broadband, Inc. unknown
Observed origin (RIS): AS10139 SMARTBRO-PH-AP - Smart Broadband, Inc.
Country: Philippines

RPKI: rpki.cloudflare.com · 2026-06-19 · Routing: RIPEstat · 2026-06-19