IP PREFIX
58.248.180.0/22
Originated by AS17622 · CNCGROUP-GZ - China Unicom Guangzhou network
AnnouncedCNAPNIC
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS17622
RPKI & ROA validation
CURRENT STATE
valid
No matching VRP was returned by RIPE Routinator.
| ROA prefix | Origin | Max length | Status |
|---|---|---|---|
| 58.248.180.0/22 | AS17622 | /22 | valid |
| 58.248.128.0/17 | AS17622 | /17 | invalid_length |
| 58.248.0.0/16 | AS17622 | /16 | invalid_length |
| 58.248.0.0/13 | AS17816 | /13 | invalid_length |
Routing registry consistency
| 58.248.128.0/17 | AS17622 — CNCGROUP-GZ - China Unicom Guangzhou network | Seen in BGP | NTTCOM, LEVEL3, RADB |
| 58.248.0.0/13 | AS17816 — CHINA169-GZ - China Unicom IP network China169 Guangdong province | Seen in BGP | NTTCOM, RADB |
| 58.248.0.0/14 | AS17816 — CHINA169-GZ - China Unicom IP network China169 Guangdong province | Not in BGP | APNIC |
| 58.248.180.0/22 | AS17622 — CNCGROUP-GZ - China Unicom Guangzhou network | Seen in BGP | NTTCOM, RADB |
| 58.248.0.0/16 | AS17622 — CNCGROUP-GZ - China Unicom Guangzhou network | Seen in BGP | NTTCOM, RADB |
| 58.248.0.0/15 | AS17622 — CNCGROUP-GZ - China Unicom Guangzhou network | Not in BGP | APNIC |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 12/10/2026 | 58.248.180.0/22 | 1 | /22 |
| 11/10/2026 | 58.248.180.0/22 | 1 | /22 |
| 10/10/2026 | 58.248.180.0/22 | 1 | /22 |
| 09/10/2026 | 58.248.180.0/22 | 1 | /22 |
| 08/10/2026 | 58.248.180.0/22 | 1 | /22 |
| 07/10/2026 | 58.248.180.0/22 | 1 | /22 |
| 06/10/2026 | 58.248.180.0/22 | 1 | /22 |
| 05/10/2026 | 58.248.180.0/22 | 1 | /22 |
| 04/10/2026 | 58.248.180.0/22 | 1 | /22 |
| 03/10/2026 | 58.248.180.0/22 | 1 | /22 |
| 02/10/2026 | 58.248.180.0/22 | 1 | /22 |
| 01/10/2026 | 58.248.180.0/22 | 1 | /22 |