103.99.72.0/22 TWOWIN CO., LIMITED
Announced by AS133929 TWOWIN CO., LIMITED. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 103.99.72.0/22
Prefix
Origin
AS133929 TWOWINCOLIMITED-AS-AP
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
6
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-12 04:03 UTC
Paths
How 103.99.72.0/22 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 13760 3356 2914 135391 133929×2
| Origin | AS133929 TWOWIN CO., LIMITED |
| Origin code | IGP |
| Communities | 0:0 2914:410 2914:1402 2914:2403 2914:3400 3356:3 3356:22 3356:86 3356:575 3356:666 3356:901 3356:2013 36601:150 36601:2001 36601:13760 |
| Updated | 4d 3h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2914 135391 133929×2
| Origin | AS133929 TWOWIN CO., LIMITED |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 135391 133929×2
| Origin | AS133929 TWOWIN CO., LIMITED |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 11h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS133929 to originate 103.99.72.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.99.72.0/22 | /22 | AS133929 TWOWINCOLIMITED-AS-AP | 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 |
|---|---|---|---|---|
| 103.99.72.0/22 | AS133929 TWOWINCOLIMITED-AS-AP | APNIC | FNETLINK Co., Ltd. FLAT/RM 1502 15/F NAN DAO COMMERCIAL BUILDING 359-361 QUEEN'S ROAD CENTRAL SHEUNG WAN, HONG KONG | MAINT-FNETLINKLTD-HK |
| 103.99.72.0/22 | AS133929 TWOWINCOLIMITED-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 103.99.72.0/22 | AS133929 TWOWINCOLIMITED-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
More specific
Prefixes inside 103.99.72.0/22
6 announced prefixes fall inside this one.