45.251.64.0/22 43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong
Announced by AS63981 43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 45.251.64.0/22
Prefix
Origin
AS63981 NTDKL-HK
RPKI
RPKI not found
Size
1,024 addresses
Less specific
none
More specifics
2
IRR route objects
6 exact, 0 covering
In RouteViews
2026-10-13 04:03 UTC
Paths
How 45.251.64.0/22 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 15412 9304 63981
| Origin | AS63981 43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 4h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3491 63981
| Origin | AS63981 43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 15412 9304 63981
| Origin | AS63981 43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 12h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 45.251.64.0/22 | AS9269 HKBN-AS-AP | NTTCOM | HKBN as object (AS9269) | MAINT-HKBN |
| 45.251.64.0/22 | AS9304 HUTCHISON-AS-AP | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 45.251.64.0/22 | AS9269 HKBN-AS-AP | RADB | HKBN(customer route) | MAINT-AS9269 |
| 45.251.64.0/22 | AS9304 HUTCHISON-AS-AP | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 45.251.64.0/22 | AS10103 HKBN-AS-AP | RADB | HKBN(customer route) | MAINT-AS9269 |
| 45.251.64.0/22 | AS63981 NTDKL-HK | RADB | NOVA Technology Development (HK) Ltd | MAINT-AS63981 |
More specific
Prefixes inside 45.251.64.0/22
2 announced prefixes fall inside this one.