2403:bf40:100::/42 Branch of Long Van System Solution JSC - Hanoi
Announced by AS131423 Branch of Long Van System Solution JSC - Hanoi. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2403:bf40:100::/42
Prefix
Origin
AS131423 LVHN-AS-VN
RPKI
RPKI valid
Size
4,194,304 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 20:06 UTC
Paths
How 2403:bf40:100::/42 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 6453 18403×4 131423
| Origin | AS131423 Branch of Long Van System Solution JSC - Hanoi |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 4d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 4637 18403×4 131423
| Origin | AS131423 Branch of Long Van System Solution JSC - Hanoi |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 5d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4637 18403×4 131423
| Origin | AS131423 Branch of Long Van System Solution JSC - Hanoi |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS131423 to originate 2403:bf40:100::/42 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2403:bf40:100::/42 | /48 | AS131423 LVHN-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 |
|---|---|---|---|---|
| 2403:bf40:100::/42 | AS131423 LVHN-AS-VN | APNIC | LVSS-VN | MAINT-VN-VNNIC |