DNSRegistration lookup
HOW THE INTERNET SEES A NETWORK

BGP looking glass.

Explore routing observations, origin networks and RPKI validation.

AS9488

RIPE RIS
Retrieved · 2026-10-07T06:38:40+00:00Snapshot · 2026-10-07T00:00:00ZView JSON
Registration / WHOIS →

SNU-AS-KR-KR - Seoul National University

IPv4 prefixes
20 (131,072 addresses)
IPv6 prefixes
0
Snapshot interval
8 hours
PrefixFamilyDetails
147.46.192.0/19IPv4WHOIS · Paths & RPKI →
147.47.64.0/19IPv4WHOIS · Paths & RPKI →
147.46.0.0/16IPv4WHOIS · Paths & RPKI →
147.46.160.0/19IPv4WHOIS · Paths & RPKI →
147.46.96.0/19IPv4WHOIS · Paths & RPKI →
147.47.160.0/19IPv4WHOIS · Paths & RPKI →
147.46.224.0/19IPv4WHOIS · Paths & RPKI →
147.47.128.0/19IPv4WHOIS · Paths & RPKI →
147.46.10.0/24IPv4WHOIS · Paths & RPKI →
147.47.0.0/19IPv4WHOIS · Paths & RPKI →
147.47.224.0/19IPv4WHOIS · Paths & RPKI →
147.46.32.0/19IPv4WHOIS · Paths & RPKI →
147.47.6.0/24IPv4WHOIS · Paths & RPKI →
147.46.128.0/19IPv4WHOIS · Paths & RPKI →
147.46.0.0/19IPv4WHOIS · Paths & RPKI →
147.47.0.0/16IPv4WHOIS · Paths & RPKI →
147.46.64.0/19IPv4WHOIS · Paths & RPKI →
147.47.32.0/19IPv4WHOIS · Paths & RPKI →
147.47.192.0/19IPv4WHOIS · Paths & RPKI →
147.47.96.0/19IPv4WHOIS · Paths & RPKI →

RIPEstat / RIS observations represent participating peers, not every router on the Internet. Collector processing and snapshots introduce a delay.