DNSRegistration lookup
HOW THE INTERNET SEES A NETWORK

BGP looking glass.

Explore routing observations, origin networks and RPKI validation.

37.201.232.0/22

RIPE RIS
Retrieved · 2026-10-26T19:00:48+00:00Observed · 2026-10-26T19:00:09ZView JSON
Registration / WHOIS →
Prefix
37.201.232.0/22
Origin ASN
AS3209
Collectors shown
1
Paths shown
1

RPKI origin validation

37.201.232.0/22 · AS3209Valid
Covering ROAs
  • 37.201.0.0/16 · AS3209 · max length /24
  • 37.201.128.0/17 · 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
RRC25
178.248.51.149		51185 32092026-10-26T19:00:45Z
Show
Prefix
37.201.232.0/22
Next hop
178.248.51.149
Last changed
2026-09-02T07:31:35Z
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.