University of North Texas
AS589 is University of North Texas (unt.edu). It announces 66,048 IPv4 addresses in 5 prefixes, and 1 IPv6 prefixes.
United States· ARIN· allocated 1990-02-12· education
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States66,048 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- UNT
- name
- University of North Texas
- org
- UNT-Z
- org name
- University of North Texas
- org address
- 1112 Dallas Drive, Suite 4200, Denton, TX, 76205-1132
- org city
- Denton
- org country
- US
- country
- US
- source
- arin
- created
- 1990-02-12
- updated
- 2026-03-04
- abuse name
- Information Security
- abuse email
- abuse@unt.edu
- abuse phone
- +1-940-565-2324
- abuse kind
- role
- abuse city
- Denton
- abuse country
- US
- admin name
- Timothy Burke
- admin email
- Timothy.Burke@untsystem.edu
- admin phone
- +1-940-369-8367
- admin kind
- person
- admin city
- Denton
- admin country
- US
- tech name
- Timothy Burke
- tech email
- Timothy.Burke@untsystem.edu
- tech phone
- +1-940-369-8367
- tech kind
- person
- tech city
- Denton
- tech country
- US
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- 0.00%
- anyip, geonode, floppydata0.08%
- None here
- None here
- None here
- None here
- Hosting IP4,6086.98%
- None here
- None here
- None here
- 0.01%
- None here
- 0.13%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 65.36.46.0/24 | United States | not found | 18 | 2026-10-02 |
| 129.120.0.0/16 | United States | valid | 19 | 2026-10-02 |
| 129.120.96.0/21 | United States | valid | 19 | 2026-10-02 |
| 129.120.235.0/24 | United States | valid | 19 | 2026-10-02 |
| 192.124.35.0/24 | United States | not found | 19 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2620:101:1000::/42 | United States | valid | 20 | 2026-10-02 |
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