DNSRegistration lookup
HOW THE INTERNET SEES A NETWORK

BGP looking glass.

Explore routing observations, origin networks and RPKI validation.

AS23229

RIPE RIS
Retrieved · 2026-10-04T20:46:08+00:00Snapshot · 2026-10-04T16:00:00ZView JSON
Registration / WHOIS →

TRANSCANADA - TransCanada Pipelines Ltd.

IPv4 prefixes
11 (7,680 addresses)
IPv6 prefixes
0
Snapshot interval
8 hours
PrefixFamilyDetails
199.166.138.0/23IPv4WHOIS · Paths & RPKI →
199.166.136.0/23IPv4WHOIS · Paths & RPKI →
199.166.124.0/22IPv4WHOIS · Paths & RPKI →
199.166.130.0/23IPv4WHOIS · Paths & RPKI →
199.166.110.0/23IPv4WHOIS · Paths & RPKI →
199.166.120.0/22IPv4WHOIS · Paths & RPKI →
199.166.184.0/22IPv4WHOIS · Paths & RPKI →
198.161.208.0/22IPv4WHOIS · Paths & RPKI →
199.166.188.0/23IPv4WHOIS · Paths & RPKI →
199.166.128.0/23IPv4WHOIS · Paths & RPKI →
199.185.108.0/23IPv4WHOIS · Paths & RPKI →

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