120.101.64.0/22

IPv4 prefix announced by AS7539 National Center for High-performance Computing

invalid RPKI

VALID announced

1 Recorded origin

Routing

Recorded origin: AS7539 National Center for High-performance Computing invalid
Observed origin (RIS): AS1659 ERX-TANET-ASN1 - Taiwan Academic Network (TANet) Information Center · differs from recorded
Country: Taiwan

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