103.4.128.0/22 Vietnam Technological and Commercial Joint-stock Bank - Techcombank
Announced by AS131342 Vietnam Technological and Commercial Joint-stock Bank - Techcombank. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 103.4.128.0/22
Prefix
Origin
AS131342 TECHCOMBANK-AS-VN
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 103.4.128.0/22 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 58453 45899 131342
| Origin | AS131342 Vietnam Technological and Commercial Joint-stock Bank - Techcombank |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 4d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 58453 45899 131342
| Origin | AS131342 Vietnam Technological and Commercial Joint-stock Bank - Techcombank |
| 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 45899 131342
| Origin | AS131342 Vietnam Technological and Commercial Joint-stock Bank - Techcombank |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS131342 to originate 103.4.128.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.4.128.0/22 | /24 | AS131342 TECHCOMBANK-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 |
|---|---|---|---|---|
| 103.4.128.0/22 | AS131342 TECHCOMBANK-AS-VN | APNIC | TECHCOMBANK-VN | MAINT-VN-VNNIC |
| 103.4.128.0/22 | AS131342 TECHCOMBANK-AS-VN | NTTCOM | Techcombank - VIET NAM | MAINT-VDC |
| 103.4.128.0/22 | AS131342 TECHCOMBANK-AS-VN | RADB | Customer Route Techcombank | MAINT-AS18403 |
More specific
Prefixes inside 103.4.128.0/22
4 announced prefixes fall inside this one.