DNSRegistration lookup
HOW THE INTERNET SEES A NETWORK

BGP looking glass.

Explore routing observations, origin networks and RPKI validation.

AS57745

RIPE RIS
Retrieved · 2026-10-05T08:27:24+00:00Snapshot · 2026-10-05T00:00:00ZView JSON
Registration / WHOIS →

TMU-ASN Tarbiat Modares University

IPv4 prefixes
8 (2,048 addresses)
IPv6 prefixes
0
Snapshot interval
8 hours
PrefixFamilyDetails
194.225.169.0/24IPv4WHOIS · Paths & RPKI →
194.225.173.0/24IPv4WHOIS · Paths & RPKI →
194.225.172.0/24IPv4WHOIS · Paths & RPKI →
194.225.168.0/24IPv4WHOIS · Paths & RPKI →
194.225.167.0/24IPv4WHOIS · Paths & RPKI →
194.225.171.0/24IPv4WHOIS · Paths & RPKI →
194.225.170.0/24IPv4WHOIS · Paths & RPKI →
194.225.166.0/24IPv4WHOIS · Paths & RPKI →

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