129.119.0.0/16 Southern Methodist University
Announced by AS1832 Southern Methodist University. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 129.119.0.0/16
Prefix
Origin
AS1832 SMU
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
1
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 129.119.0.0/16 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 22645 1832
| Origin | AS1832 Southern Methodist University |
| Origin code | IGP |
| Communities | 13760:3109 36601:150 36601:2001 36601:13760 |
| Updated | 5d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 22645 1832
| Origin | AS1832 Southern Methodist University |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 22645 1832
| Origin | AS1832 Southern Methodist University |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS1832 to originate 129.119.0.0/16 up to /16. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 129.119.0.0/16 | /16 | AS1832 SMU | 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 |
|---|---|---|---|---|
| 129.119.0.0/16 | AS1832 SMU | ARIN | Southern Methodist University | MNT-SMU-3-Z |
| 129.119.0.0/16 | AS1832 SMU | RADB | Southern Methodist University 6185 Airline Dallas, TX 75275-0262 | SMU-AS1832 |
More specific
Prefixes inside 129.119.0.0/16
1 announced prefix fall inside this one.