bgpto.me
IP PREFIX

140.221.0.0/18

Originated by AS683 · ARGONNE-AS - Argonne National Laboratory

AnnouncedUSARIN
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS683

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
140.221.0.0/18AS683/18valid

Routing registry consistency

140.221.0.0/18AS683 — ARGONNE-AS - Argonne National LaboratorySeen in BGPARIN, RADB

Recent RPKI history

DateCovered prefixVRPsMax length
31/10/2026140.221.0.0/181/18
30/10/2026140.221.0.0/181/18
29/10/2026140.221.0.0/181/18
28/10/2026140.221.0.0/181/18
27/10/2026140.221.0.0/181/18
26/10/2026140.221.0.0/181/18
25/10/2026140.221.0.0/181/18
24/10/2026140.221.0.0/181/18
23/10/2026140.221.0.0/181/18
22/10/2026140.221.0.0/181/18
21/10/2026140.221.0.0/181/18
20/10/2026140.221.0.0/181/18