IP PREFIX
116.56.174.0/24
Originated by AS4538 · ERX-CERNET-BKB - China Education and Research Network Center
AnnouncedCNAPNIC
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS4538
RPKI & ROA validation
CURRENT STATE
valid
No matching VRP was returned by RIPE Routinator.
| ROA prefix | Origin | Max length | Status |
|---|---|---|---|
| 116.56.174.0/24 | AS4538 | /24 | valid |
Routing registry consistency
| 116.56.174.0/24 | AS4538 — ERX-CERNET-BKB - China Education and Research Network Center | Seen in BGP | RADB, NTTCOM |
| 116.56.0.0/15 | AS4538 — ERX-CERNET-BKB - China Education and Research Network Center | Seen in BGP | RADB, APNIC |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 06/10/2026 | 116.56.174.0/24 | 1 | /24 |
| 05/10/2026 | 116.56.174.0/24 | 1 | /24 |
| 04/10/2026 | 116.56.174.0/24 | 1 | /24 |
| 03/10/2026 | 116.56.174.0/24 | 1 | /24 |
| 02/10/2026 | 116.56.174.0/24 | 1 | /24 |
| 01/10/2026 | 116.56.174.0/24 | 1 | /24 |
| 30/09/2026 | 116.56.174.0/24 | 1 | /24 |
| 29/09/2026 | 116.56.174.0/24 | 1 | /24 |
| 28/09/2026 | 116.56.174.0/24 | 1 | /24 |
| 27/09/2026 | 116.56.174.0/24 | 1 | /24 |
| 26/09/2026 | 116.56.174.0/24 | 1 | /24 |
| 25/09/2026 | 116.56.174.0/24 | 1 | /24 |