45.251.8.0/22 Xiamen
Announced by AS133775 Xiamen. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 45.251.8.0/22
Prefix
Origin
AS133775 CHINATELECOM-Fujian-Xiamen-IDC1
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 08:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS133775 to originate 45.251.8.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 45.251.8.0/22 | /22 | AS133775 CHINATELECOM-Fujian-Xiamen-IDC1 | APNIC |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 45.251.8.0/22 | AS133775 CHINATELECOM-Fujian-Xiamen-IDC1 | RADB | KUAI KUAI ZI DAI | MAINT-AS133774 |