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 prefix | Origin | Max length | Status |
|---|---|---|---|
| 203.66.101.0/24 | AS23675 | /24 | valid |
| 203.66.0.0/16 | AS3462 | /24 | invalid_asn |
Routing registry consistency
| 203.66.101.0/24 | AS23675 — TSMCGDN-AS-AP - Taiwan Semiconductor Manufactoring Company, Ltd. | Seen in BGP | RADB |
| 203.66.0.0/16 | AS3462 — HINET - Data Communication Business Group | Seen in BGP | RADB |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 28/09/2026 | 203.66.101.0/24 | 1 | /24 |
| 27/09/2026 | 203.66.101.0/24 | 1 | /24 |
| 26/09/2026 | 203.66.101.0/24 | 1 | /24 |
| 25/09/2026 | 203.66.101.0/24 | 1 | /24 |
| 24/09/2026 | 203.66.101.0/24 | 1 | /24 |
| 23/09/2026 | 203.66.101.0/24 | 1 | /24 |
| 22/09/2026 | 203.66.101.0/24 | 1 | /24 |
| 21/09/2026 | 203.66.101.0/24 | 1 | /24 |
| 20/09/2026 | 203.66.101.0/24 | 1 | /24 |
| 19/09/2026 | 203.66.101.0/24 | 1 | /24 |
| 18/09/2026 | 203.66.101.0/24 | 1 | /24 |
| 17/09/2026 | 203.66.101.0/24 | 1 | /24 |