Sam Houston State University
AS33187 is Sam Houston State University (shsu.edu). It announces 65,536 IPv4 addresses in 1 prefixes, and 1 IPv6 prefixes.
United States· ARIN· allocated 2004-10-20· 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 States65,536 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- SHSU
- name
- Sam Houston State University
- org
- SHSU
- org name
- Sam Houston State University
- org address
- Information Technology, P.O. Box 2449, Huntsville, TX, 77341-2449
- org city
- Huntsville
- org country
- US
- country
- US
- source
- arin
- created
- 2004-10-20
- updated
- 2021-06-15
- remarks
- http://www.shsu.edu
- abuse name
- Jason Fuermann
- abuse email
- jason.f@shsu.edu
- abuse phone
- +1-936-294-4140
- abuse kind
- person
- abuse city
- Huntsville
- abuse country
- US
- admin name
- Mike Dewey
- admin email
- mld072@shsu.edu
- admin phone
- +1-936-294-1325
- admin kind
- person
- admin city
- Huntsville
- admin country
- US
- tech name
- Joel Ahumada
- tech email
- jxa007@shsu.edu
- tech phone
- +1-936-294-4039
- tech kind
- person
- tech city
- Huntsville
- 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.
- 0.01%
- geonode, anyip, thordata0.10%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.00%
- 0.00%
- 0.01%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 158.135.0.0/16 | United States | not found | 19 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2620:7e:c080::/48 | United States | not found | 20 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.