50.21.128.0/20 Transvision
Announced by AS402559 Transvision. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 50.21.128.0/20
Prefix
Origin
AS402559 GTVR-100G
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-16 08:02 UTC
Paths
How 50.21.128.0/20 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 402559
| Origin | AS402559 Transvision |
| Origin code | IGP |
| Communities | 174:21001 174:22003 36601:150 36601:174 36601:2001 |
| Updated | 7d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 402559
| Origin | AS402559 Transvision |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 13h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 402559
| Origin | AS402559 Transvision |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 1d 18h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS402559 to originate 50.21.128.0/20 up to /20. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 50.21.128.0/20 | /20 | AS402559 GTVR-100G | ARIN |
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 |
|---|---|---|---|---|
| 50.21.128.0/20 | AS402559 GTVR-100G | ARIN | Transvision Reseau Inc. 175 queen suite 105 Sherbrooke QC J1M-1K1 Canada | MNT-TRANS-126 |
| 50.21.128.0/20 | AS402559 GTVR-100G | RADB | GTVR | MAINT-AS4540 |