AS18 University of Texas at Austin 🇺🇸 US
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
299,520 (1,170 × /24)
IPv6 prefixes
0
-
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS18
- Name
- University of Texas at Austin
- Organisation
- UTEXAS
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1984-07-27
- Scope
- Not Disclosed
- PeeringDB
- net/35367
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
8 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 128.62.0.0/16 v4 | no ROA | 41 | 3454917418 | 2026-09-18 |
| 128.83.0.0/16 v4 | no ROA | 41 | 3454917418 | 2026-09-18 |
| 129.116.0.0/16 v4 | no ROA | 41 | 3454917418 | 2026-09-18 |
| 146.6.0.0/16 v4 | no ROA | 41 | 3454917418 | 2026-09-18 |
| 198.213.192.0/18 v4 | no ROA | 41 | 3454917418 | 2026-09-18 |
| 198.214.80.0/20 v4 | no ROA | 40 | 3454917418 | 2026-09-18 |
| 198.214.250.0/23 v4 | no ROA | 42 | 345491299692218 | 2026-09-18 |
| 206.76.64.0/18 v4 | RPKI valid | 41 | 3454917418 | 2026-09-18 |