2403:6380:40::/48 Changgong Zhang
Announced by AS212237 Changgong Zhang. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2403:6380:40::/48
Prefix
Origin
AS212237 PXNET
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-12 04:07 UTC
Paths
How 2403:6380:40::/48 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 20473 212237
| Origin | AS212237 Changgong Zhang |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 20473:0:3142392123 |
| Updated | 4d 3h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 20473 212237
| Origin | AS212237 Changgong Zhang |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2914 20473 212237
| Origin | AS212237 Changgong Zhang |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 11h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS212237 to originate 2403:6380:40::/44 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2403:6380:40::/44 | /48 | AS212237 PXNET | APNIC |
| 2403:6380::/40 | /48 | AS212237 PXNET | 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 |
|---|---|---|---|---|
| 2403:6380::/40 covering | AS212237 PXNET | ALTDB | Phoenix Network | MAINT-AS212237 |
| 2403:6380::/40 covering | AS212237 PXNET | RADB | Vultr Customer Route | MAINT-AS20473 |