163.128.42.0/23 SAO VIET NETWORK SOLUTIONS COMPANY LIMITED
Announced by AS154546 SAO VIET NETWORK SOLUTIONS COMPANY LIMITED. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 163.128.42.0/23
Prefix
Origin
AS154546 VNODE-CLOUD-VN
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 163.128.42.0/23 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 3491 18403×4 149107 154546
| Origin | AS154546 SAO VIET NETWORK SOLUTIONS COMPANY LIMITED |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 8d 4h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 18403×4 149107 154546
| Origin | AS154546 SAO VIET NETWORK SOLUTIONS COMPANY LIMITED |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 12h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 18403×3 149107 154546
| Origin | AS154546 SAO VIET NETWORK SOLUTIONS COMPANY LIMITED |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 12h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS154546 to originate 163.128.42.0/23 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 163.128.42.0/23 | /24 | AS154546 VNODE-CLOUD-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 |
|---|---|---|---|---|
| 163.128.42.0/23 | AS154546 VNODE-CLOUD-VN | APNIC | VNODE-CLOUD-VN | MAINT-VN-VNNIC |
More specific
Prefixes inside 163.128.42.0/23
2 announced prefixes fall inside this one.