bgpto.me
IP PREFIX

203.66.101.0/24

Originated by AS23675 · TSMCGDN-AS-AP - Taiwan Semiconductor Manufactoring Company, Ltd.

AnnouncedTWAPNIC
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS23675

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
203.66.101.0/24AS23675/24valid
203.66.0.0/16AS3462/24invalid_asn

Routing registry consistency

203.66.101.0/24AS23675 — TSMCGDN-AS-AP - Taiwan Semiconductor Manufactoring Company, Ltd.Seen in BGPRADB
203.66.0.0/16AS3462 — HINET - Data Communication Business GroupSeen in BGPRADB

Recent RPKI history

DateCovered prefixVRPsMax length
28/09/2026203.66.101.0/241/24
27/09/2026203.66.101.0/241/24
26/09/2026203.66.101.0/241/24
25/09/2026203.66.101.0/241/24
24/09/2026203.66.101.0/241/24
23/09/2026203.66.101.0/241/24
22/09/2026203.66.101.0/241/24
21/09/2026203.66.101.0/241/24
20/09/2026203.66.101.0/241/24
19/09/2026203.66.101.0/241/24
18/09/2026203.66.101.0/241/24
17/09/2026203.66.101.0/241/24