128.241.239.0/24 Tianfeng (Hong Kong) Communications Limited
Announced by AS213802 Tianfeng (Hong Kong) Communications Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 128.241.239.0/24
Prefix
Origin
AS213802 TF
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 128.241.239.0/24 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 13760 6939 54801 213802
| Origin | AS213802 Tianfeng (Hong Kong) Communications Limited |
| Origin code | IGP |
| Communities | 13760:3003 36601:150 36601:2001 36601:13760 |
| Updated | 4d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 54801 213802
| Origin | AS213802 Tianfeng (Hong Kong) Communications Limited |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 54801 213802
| Origin | AS213802 Tianfeng (Hong Kong) Communications Limited |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 4h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS213802 to originate 128.241.224.0/19 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 128.241.224.0/20 | /24 | AS2914 NTT-DATA-2914 | ARIN |
| 128.241.224.0/19 | /24 | AS213802 TF | ARIN |
| 128.241.0.0/16 | /16 | AS2914 NTT-DATA-2914 | ARIN |
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 |
|---|---|---|---|---|
| 128.241.224.0/19 covering | AS213802 TF | NTTCOM | TianFeng | MAINT-NTTCOM-RA |
| 128.241.0.0/16 covering | AS2914 NTT-DATA-2914 | NTTCOM | NTT-128-241 | MAINT-NTTCOM-BB |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.