bgpto.me
IP PREFIX

192.91.236.0/22

Originated by AS513 · CERN CERN - European Organization for Nuclear Research

AnnouncedCHRIPE
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS513

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
192.91.236.0/22AS513/22valid

Routing registry consistency

192.91.236.0/22AS513 — CERN CERN - European Organization for Nuclear ResearchSeen in BGPRIPE

Recent RPKI history

DateCovered prefixVRPsMax length
01/11/2026192.91.236.0/221/22
31/10/2026192.91.236.0/221/22
30/10/2026192.91.236.0/221/22
29/10/2026192.91.236.0/221/22
28/10/2026192.91.236.0/221/22
27/10/2026192.91.236.0/221/22
26/10/2026192.91.236.0/221/22
25/10/2026192.91.236.0/221/22
24/10/2026192.91.236.0/221/22
23/10/2026192.91.236.0/221/22
22/10/2026192.91.236.0/221/22
21/10/2026192.91.236.0/221/22