bgpto.me
IP PREFIX

123.151.48.0/20

Originated by AS58542 · CHINATELECOM-TIANJIN - Tianjij,300000

AnnouncedCNAPNIC
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS58542

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
123.151.48.0/20AS58542/20valid
123.151.0.0/17AS17638/17invalid_length

Routing registry consistency

123.151.0.0/16AS17638 — CHINATELECOM-TJ-AS-AP - ASN for TIANJIN Provincial Net of CTSeen in BGPRADB
123.151.48.0/20AS58542 — CHINATELECOM-TIANJIN - Tianjij,300000Seen in BGPRADB
123.150.0.0/15AS17638 — CHINATELECOM-TJ-AS-AP - ASN for TIANJIN Provincial Net of CTSeen in BGPRADB
123.151.0.0/17AS17638 — CHINATELECOM-TJ-AS-AP - ASN for TIANJIN Provincial Net of CTSeen in BGPRADB
123.151.48.0/20AS4134 — CHINANET-BACKBONE - No.31,Jin-rong StreetNot in BGPLEVEL3

Recent RPKI history

DateCovered prefixVRPsMax length
25/09/2026123.151.48.0/201/20
24/09/2026123.151.48.0/201/20
23/09/2026123.151.48.0/201/20
22/09/2026123.151.48.0/201/20
21/09/2026123.151.48.0/201/20
20/09/2026123.151.48.0/201/20
19/09/2026123.151.48.0/201/20
18/09/2026123.151.48.0/201/20
17/09/2026123.151.48.0/201/20
16/09/2026123.151.48.0/201/20
15/09/2026123.151.48.0/201/20
14/09/2026123.151.48.0/201/20