| AS3354 | THENET-AS-3354 | University of Texas System | Arin |
| AS18 | UTEXAS | University of Texas at Austin | Arin |
| AS5707 | UTHSC-H | The University of Texas Health Science Center at.. | Arin |
| AS13998 | SWMED | University of Texas Southwestern Medical Center | Arin |
| AS11481 | AS-UTRGV | University of Texas Rio Grande Valley | Arin |
| AS16461 | ASN-UTEP | The University of Texas at El Paso | Arin |
| AS14373 | UTMB | University of Texas Medical Branch | Arin |
| AS20162 | UTDALLAS | University of Texas at Dallas | Arin |
| AS26971 | RoadRunner | RR-RC-UT Health Science Center-San Antonio | Radb |
| AS27594 | UTSA | University of Texas at San Antonio | Arin |