206.76.64.0/18 University of Texas at Austin
Announced by AS18 University of Texas at Austin. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 206.76.64.0/18
Prefix
Origin
AS18 UTEXAS
RPKI
RPKI valid
Size
16,384 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 206.76.64.0/18 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 18
| Origin | AS18 University of Texas at Austin |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6922 18
| Origin | AS18 University of Texas at Austin |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 2h 46m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6922 18
| Origin | AS18 University of Texas at Austin |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS18 to originate 206.76.64.0/18 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 206.76.64.0/18 | /24 | AS18 UTEXAS | 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 |
|---|---|---|---|---|
| 206.76.64.0/18 | AS18 UTEXAS | ARIN | University of Texas System | MNT-UTS-2-Z |
| 206.76.64.0/18 | AS18 UTEXAS | RADB | UTAUS-206-76-64-0-RPKI | MAINT-AS6922 |