DNSRegistration lookup
HOW THE INTERNET SEES A NETWORK

BGP looking glass.

Explore routing observations, origin networks and RPKI validation.

AS21737

RIPE RIS
Retrieved · 2026-10-10T12:21:22+00:00Snapshot · 2026-10-10T08:00:00ZView JSON
Registration / WHOIS →

SPRINGNET2-NET - SpringNet

IPv4 prefixes
10 (24,832 addresses)
IPv6 prefixes
1
Snapshot interval
8 hours
PrefixFamilyDetails
64.22.255.0/24IPv4WHOIS · Paths & RPKI →
64.22.249.0/24IPv4WHOIS · Paths & RPKI →
64.22.225.0/24IPv4WHOIS · Paths & RPKI →
75.98.102.0/24IPv4WHOIS · Paths & RPKI →
76.77.128.0/20IPv4WHOIS · Paths & RPKI →
198.246.200.0/24IPv4WHOIS · Paths & RPKI →
64.22.224.0/19IPv4WHOIS · Paths & RPKI →
66.119.0.0/19IPv4WHOIS · Paths & RPKI →
75.98.96.0/20IPv4WHOIS · Paths & RPKI →
75.98.103.0/24IPv4WHOIS · Paths & RPKI →
2001:49b8::/32IPv6WHOIS · Paths & RPKI →

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