DNSRegistration lookup
HOW THE INTERNET SEES A NETWORK

BGP looking glass.

Explore routing observations, origin networks and RPKI validation.

91.89.72.0/22

RIPE RIS
Retrieved · 2026-10-31T13:25:54+00:00Observed · 2026-10-31T13:25:08ZView JSON
Registration / WHOIS →
Prefix
91.89.72.0/22
Origin ASN
AS3209
Collectors shown
2
Paths shown
2

RPKI origin validation

91.89.72.0/22 · AS3209Valid
Covering ROAs
  • 91.89.72.0/22 · AS3209 · max length /22
  • 91.89.0.0/16 · AS3209 · max length /24
  • 91.89.0.0/17 · AS3209 · max length /17

Valid authorizes this prefix and origin ASN. It does not validate the AS path. No ROA means no covering authorization was found.

Collector / peerAS pathLast confirmed (UTC)Details
RRC12
80.81.195.143		51185 32092026-10-31T13:25:42Z
Show
Prefix
91.89.72.0/22
Next hop
80.81.195.143
Last changed
2026-10-21T15:29:42Z
Communities
51185:2 51185:501 51185:666 51185:2065 64512:2255
Large communities
None supplied
Extended communities
None supplied
RRC25
178.248.51.149		51185 32092026-10-31T13:25:52Z
Show
Prefix
91.89.72.0/22
Next hop
178.248.51.149
Last changed
2026-09-04T12:32:22Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied

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