AS14373
University of Texas Medical Branch
AS14373 is University of Texas Medical Branch (utmb.edu). It announces 65,536 IPv4 addresses in 15 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 1999-12-03· education
65,536
IPv4 addresses announced
15
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
65,536
of its IPv4 geolocated
1
country
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 States65,536 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- UTMB
- name
- University of Texas Medical Branch
- org
- UTMB
- org name
- University of Texas Medical Branch
- org address
- 301 University Boulevard, Suite 1.116, Galveston, TX, 77555
- org city
- Galveston
- org country
- US
- country
- US
- source
- arin
- created
- 1999-12-03
- updated
- 2012-03-20
- abuse name
- Brian Grimm
- abuse email
- bgrimm@utmb.edu
- abuse phone
- +1-409-747-8466
- abuse kind
- person
- abuse city
- Galvesotn
- abuse country
- US
- admin name
- Brian Grimm
- admin email
- bgrimm@utmb.edu
- admin phone
- +1-409-747-8466
- admin kind
- person
- admin city
- Galvesotn
- admin country
- US
- tech
- BC426-ARIN
- tech name
- Bob Cunningham
- tech email
- bcunningham@houston.omnes.slb.com
- tech phone
- +1-713-499-6575
- tech kind
- person
- tech city
- Houston
- 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, arnproxy0.08%
- None here
- None here
- None here
- None here
- Hosting IP1,2801.95%
- None here
- None here
- None here
- None here
- None here
- 0.00%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 129.109.0.0/16 | United States | not found | 17 | 2026-10-02 |
| 129.109.0.0/17 | United States | not found | 17 | 2026-10-02 |
| 129.109.44.0/24 | United States | not found | 17 | 2026-10-02 |
| 129.109.106.0/23 | United States | not found | 17 | 2026-10-02 |
| 129.109.108.0/23 | United States | not found | 17 | 2026-10-02 |
| 129.109.128.0/17 | United States | not found | 17 | 2026-10-02 |
| 129.109.151.0/24 | United States | not found | 17 | 2026-10-02 |
| 129.109.220.0/24 | United States | not found | 17 | 2026-10-02 |
| 129.109.221.0/24 | United States | not found | 17 | 2026-10-02 |
| 129.109.222.0/24 | United States | not found | 17 | 2026-10-02 |
| 129.109.238.0/24 | United States | not found | 17 | 2026-10-02 |
| 129.109.241.0/24 | United States | not found | 17 | 2026-10-02 |
| 129.109.242.0/24 | United States | not found | 17 | 2026-10-02 |
| 129.109.250.0/24 | United States | not found | 17 | 2026-10-02 |
| 129.109.255.0/24 | United States | not found | 17 | 2026-10-02 |
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