DNSRegistration lookup
HOW THE INTERNET SEES A NETWORK

BGP looking glass.

Explore routing observations, origin networks and RPKI validation.

190.122.4.0/23

RIPE RIS
Retrieved · 2026-11-10T04:44:54+00:00Observed · 2026-11-10T04:43:52ZView JSON
Registration / WHOIS →
Prefix
190.122.4.0/23
Origin ASN
AS27964
Collectors shown
1
Paths shown
2

RPKI origin validation

190.122.4.0/23 · AS27964Valid
Covering ROAs
  • 190.122.0.0/19 · AS27964 · max length /24

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
RRC24
190.112.55.254		264845 6057 266725 279642026-11-10T04:44:23Z
Show
Prefix
190.122.4.0/23
Next hop
190.112.55.254
Last changed
2026-11-06T19:46:00Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC24
200.40.162.202		6057 266725 279642026-11-10T04:44:51Z
Show
Prefix
190.122.4.0/23
Next hop
200.40.162.202
Last changed
2026-11-09T06:37:12Z
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.