DNSRegistration lookup
HOW THE INTERNET SEES A NETWORK

BGP looking glass.

Explore routing observations, origin networks and RPKI validation.

AS17645

RIPE RIS
Retrieved · 2026-09-22T10:50:01+00:00Snapshot · 2026-09-22T08:00:00ZView JSON
Registration / WHOIS →

NTT-SG-AP - ASN - NTT SINGAPORE PTE LTD

IPv4 prefixes
12
IPv6 prefixes
1
Snapshot interval
8 hours
PrefixFamilyDetails
58.65.24.0/23IPv4WHOIS · Paths & RPKI →
202.136.170.0/24IPv4WHOIS · Paths & RPKI →
202.136.188.0/22IPv4WHOIS · Paths & RPKI →
116.51.0.0/16IPv4WHOIS · Paths & RPKI →
58.65.16.0/22IPv4WHOIS · Paths & RPKI →
202.136.160.0/19IPv4WHOIS · Paths & RPKI →
116.51.4.0/24IPv4WHOIS · Paths & RPKI →
116.51.8.0/23IPv4WHOIS · Paths & RPKI →
202.136.166.0/24IPv4WHOIS · Paths & RPKI →
202.136.168.0/23IPv4WHOIS · Paths & RPKI →
58.65.0.0/19IPv4WHOIS · Paths & RPKI →
175.28.8.0/22IPv4WHOIS · Paths & RPKI →
2402:2c00::/32IPv6WHOIS · Paths & RPKI →

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