IP PREFIX
49.210.0.0/24
Originated by AS7497 · CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
AnnouncedCNAPNIC
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS7497
RPKI & ROA validation
CURRENT STATE
valid
No matching VRP was returned by RIPE Routinator.
| ROA prefix | Origin | Max length | Status |
|---|---|---|---|
| 49.210.0.0/24 | AS7497 | /24 | valid |
| 49.210.0.0/15 | AS7497 | /15 | invalid_length |
Routing registry consistency
| 49.210.0.0/15 | AS7497 — CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | Seen in BGP | RADB, APNIC, NTTCOM |
| 49.210.0.0/24 | AS7497 — CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | Seen in BGP | No IRR source |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 08/10/2026 | 49.210.0.0/24 | 1 | /24 |
| 07/10/2026 | 49.210.0.0/24 | 1 | /24 |
| 06/10/2026 | 49.210.0.0/24 | 1 | /24 |
| 05/10/2026 | 49.210.0.0/24 | 1 | /24 |
| 04/10/2026 | 49.210.0.0/24 | 1 | /24 |
| 03/10/2026 | 49.210.0.0/24 | 1 | /24 |
| 02/10/2026 | 49.210.0.0/24 | 1 | /24 |
| 01/10/2026 | 49.210.0.0/24 | 1 | /24 |
| 30/09/2026 | 49.210.0.0/24 | 1 | /24 |
| 29/09/2026 | 49.210.0.0/24 | 1 | /24 |
| 28/09/2026 | 49.210.0.0/24 | 1 | /24 |
| 27/09/2026 | 49.210.0.0/24 | 1 | /24 |