bgpto.me
IP PREFIX

103.172.236.0/23

Originated by AS38253 · HANOITELECOM-AS-VN - Hanoi Telecom JSC

AnnouncedVNAPNIC
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS38253

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
103.172.236.0/23AS38253/24valid

Routing registry consistency

103.172.236.0/23AS38253 — HANOITELECOM-AS-VN - Hanoi Telecom JSCSeen in BGPAPNIC
103.172.236.0/24AS38253 — HANOITELECOM-AS-VN - Hanoi Telecom JSCSeen in BGPAPNIC
103.172.237.0/24AS38253 — HANOITELECOM-AS-VN - Hanoi Telecom JSCSeen in BGPAPNIC

Recent RPKI history

DateCovered prefixVRPsMax length
04/10/2026103.172.236.0/231/24
03/10/2026103.172.236.0/231/24
02/10/2026103.172.236.0/231/24
01/10/2026103.172.236.0/231/24
30/09/2026103.172.236.0/231/24
29/09/2026103.172.236.0/231/24
28/09/2026103.172.236.0/231/24
27/09/2026103.172.236.0/231/24
26/09/2026103.172.236.0/231/24
25/09/2026103.172.236.0/231/24
24/09/2026103.172.236.0/231/24
23/09/2026103.172.236.0/231/24