DNSRegistration lookup
HOW THE INTERNET SEES A NETWORK

BGP looking glass.

Explore routing observations, origin networks and RPKI validation.

AS215133

RIPE RIS
Retrieved · 2026-10-01T14:10:29+00:00Snapshot · 2026-10-01T08:00:00ZView JSON
Registration / WHOIS →

JAKUB-WITKOWSKI Jakub Witkowski

IPv4 prefixes
9 (2,304 addresses)
IPv6 prefixes
0
Snapshot interval
8 hours
PrefixFamilyDetails
201.3.237.0/24IPv4WHOIS · Paths & RPKI →
201.7.19.0/24IPv4WHOIS · Paths & RPKI →
201.7.27.0/24IPv4WHOIS · Paths & RPKI →
201.4.76.0/24IPv4WHOIS · Paths & RPKI →
13.141.64.0/24IPv4WHOIS · Paths & RPKI →
13.141.56.0/24IPv4WHOIS · Paths & RPKI →
201.4.72.0/24IPv4WHOIS · Paths & RPKI →
201.7.22.0/24IPv4WHOIS · Paths & RPKI →
13.141.35.0/24IPv4WHOIS · Paths & RPKI →

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