218.247.64.0/19 West263 International Limited
Announced by AS139021 West263 International Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 218.247.64.0/19
Prefix
Origin
AS139021 WEST263GO-HK
RPKI
RPKI valid
Size
8,192 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 218.247.64.0/19 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 3491 132585 139021
| Origin | AS139021 West263 International Limited |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3491 132585 139021
| Origin | AS139021 West263 International Limited |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 3491 132585 139021
| Origin | AS139021 West263 International Limited |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 7h 33m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS139021 to originate 218.247.64.0/19 up to /19. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 218.247.64.0/19 | /19 | AS139021 WEST263GO-HK | 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 |
|---|---|---|---|---|
| 218.247.64.0/19 | AS139021 WEST263GO-HK | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 218.247.64.0/19 | AS139021 WEST263GO-HK | RADB | PCCW (Customer Route) | MAINT-AS4515 |