210.143.16.0/20

IPv4 prefix announced by AS131931 Aomori Cable TV Co., Ltd.

valid RPKI

VALID announced

1 Recorded origin

Routing

Recorded origin: AS131931 Aomori Cable TV Co., Ltd. valid
Observed origin (RIS): AS131931 ACTV-NET - Aomori Cable TV Co., Ltd.
Country: Japan

RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18