bgpto.me
IP PREFIX

203.20.136.0/24

Originated by AS23764 · CTGNet - CTGNet

AnnouncedCNAPNIC
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS23764

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
203.20.136.0/24AS23764/24valid
203.20.136.0/24AS4809/24invalid_asn

Routing registry consistency

203.20.136.0/21AS36678 — CTUSA - CHINA TELECOM (AMERICAS) CORPORATIONNot in BGPRADB
203.20.136.0/24AS23764 — CTGNet - CTGNetSeen in BGPRADB
203.20.136.0/21AS23764 — CTGNet - CTGNetNot in BGPradb
203.20.136.0/24AS4809 — CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier NetworkNot in BGPRADB

Recent RPKI history

DateCovered prefixVRPsMax length
02/10/2026203.20.136.0/242/24
01/10/2026203.20.136.0/242/24
30/09/2026203.20.136.0/242/24
29/09/2026203.20.136.0/242/24
28/09/2026203.20.136.0/242/24
27/09/2026203.20.136.0/242/24
26/09/2026203.20.136.0/242/24
25/09/2026203.20.136.0/242/24
24/09/2026203.20.136.0/242/24
23/09/2026203.20.136.0/242/24
22/09/2026203.20.136.0/242/24
21/09/2026203.20.136.0/242/24