bgpto.me
IP PREFIX

103.21.148.0/22

Originated by AS38732 · CMCTELECOM-VN - CMC Telecom Infrastructure Company

AnnouncedVNAPNIC
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS38732

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
103.21.148.0/22AS38732/24valid

Routing registry consistency

103.21.149.0/24AS38732 — CMCTELECOM-VN - CMC Telecom Infrastructure CompanySeen in BGPRADB, APNIC, NTTCOM
103.21.150.0/23AS38732 — CMCTELECOM-VN - CMC Telecom Infrastructure CompanyNot in BGPAPNIC, RADB
103.21.148.0/23AS38732 — CMCTELECOM-VN - CMC Telecom Infrastructure CompanyNot in BGPAPNIC, RADB
103.21.148.0/24AS38732 — CMCTELECOM-VN - CMC Telecom Infrastructure CompanySeen in BGPRADB, APNIC, NTTCOM
103.21.150.0/24AS38732 — CMCTELECOM-VN - CMC Telecom Infrastructure CompanySeen in BGPRADB, APNIC, NTTCOM
103.21.148.0/22AS38732 — CMCTELECOM-VN - CMC Telecom Infrastructure CompanySeen in BGPRADB, APNIC, NTTCOM
103.21.151.0/24AS38732 — CMCTELECOM-VN - CMC Telecom Infrastructure CompanySeen in BGPRADB, APNIC, NTTCOM

Recent RPKI history

DateCovered prefixVRPsMax length
14/10/2026103.21.148.0/221/24
13/10/2026103.21.148.0/221/24
12/10/2026103.21.148.0/221/24
11/10/2026103.21.148.0/221/24
10/10/2026103.21.148.0/221/24
09/10/2026103.21.148.0/221/24
08/10/2026103.21.148.0/221/24
07/10/2026103.21.148.0/221/24
06/10/2026103.21.148.0/221/24
05/10/2026103.21.148.0/221/24
04/10/2026103.21.148.0/221/24
03/10/2026103.21.148.0/221/24