103.57.211.0/24 NhanHoa Software company
Announced by AS131353 NhanHoa Software company. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 103.57.211.0/24
Prefix
Origin
AS131353 NHANHOA-AS-VN
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 2 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 103.57.211.0/24 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 174 9304 45903 38733 131353
| Origin | AS131353 NhanHoa Software company |
| Origin code | IGP |
| Communities | 174:21201 174:22039 36601:150 36601:174 36601:2001 |
| Updated | 1d 1h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 15412 9304 45903 38733 131353
| Origin | AS131353 NhanHoa Software company |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 12h 26m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 3491 45903 38733 131353
| Origin | AS131353 NhanHoa Software company |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 8h 3m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS131353 to originate 103.57.211.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.57.211.0/24 | /24 | AS131353 NHANHOA-AS-VN | 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 |
|---|---|---|---|---|
| 103.57.211.0/24 | AS131353 NHANHOA-AS-VN | APNIC | NHANHOA-VN | MAINT-VN-VNNIC |
| 103.57.211.0/24 | AS131353 NHANHOA-AS-VN | NTTCOM | Customer of Viettel NHANHOA-AS-VN | MAINT-VIETTEL |
| 103.57.211.0/24 | AS131353 NHANHOA-AS-VN | RADB | Proxy-registered route object | MAINT-HGC-INTL |
| 103.57.210.0/23 covering | AS131353 NHANHOA-AS-VN | NTTCOM | Customer of Viettel NHANHOA-AS-VN | MAINT-VIETTEL |
| 103.57.208.0/22 covering | AS131353 NHANHOA-AS-VN | NTTCOM | Customer of Viettel NHANHOA-AS-VN | MAINT-VIETTEL |