University of Texas at Austin
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 10 · 332,288 IPv4 addresses |
| IPv6 | 1 prefix (largest 2605:2800:2000::/40) |
| All fragments | 22 blocks across 5 clusters |
| Cluster ID | 213592760 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
14
+4 netblocks since 2026-07-05
2026-07-05
peak 14
2026-07-26
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 128.62.0.0/16 | University of Texas at Austin | BGP | ANNOUNCED | ● high |
| 128.83.0.0/16 | University of Texas at Austin | BGP | ANNOUNCED | ● high |
| 129.114.0.0/17 | University of Texas at Austin | BGP | ANNOUNCED | ● high |
| 129.116.0.0/16 | University of Texas at Austin | BGP | ANNOUNCED | ● high |
| 146.6.0.0/16 | University of Texas at Austin | BGP | ANNOUNCED | ● high |
| 198.213.192.0/18 | University of Texas at Austin | BGP | ANNOUNCED | ● high |
| 198.214.80.0/20 | University of Texas at Austin | BGP | ANNOUNCED | ● high |
| 198.214.250.0/23 | University of Texas at Austin | BGP | ANNOUNCED | ● high |
| 206.76.64.0/18 | University of Texas at Austin | BGP | ANNOUNCED | ● high |
| 2605:2800:2000::/40 | University of Texas at Austin | BGP | ANNOUNCED | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2605:2800:2000::/40 |
Network trust
what's this?
RPKI hygiene: F
how networks compare →
7.1%
of checked blocks have valid RPKI ROA coverage
(1 of 14)
No discrepancies found among checked blocks.
NIC Handles
AS18
AS32093
NOC1301-ARIN
UTAA
ZU83-ARIN
ZU83-ARIN