The Regents of the University of California - University of California, San Diego.
AS46985 is The Regents of the University of California - University of California, San Diego.. It announces 4,864 IPv4 addresses in 8 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2009-05-22· 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 States4,864 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- HPWREN
- name
- The Regents of the University of California - University of California, San Diego.
- org
- THERE-41
- org name
- The Regents of the University of California - University of California, San Diego.
- org address
- Prism Project,University of California, San Diego, 9500 Gilman Drive, MS-0505, La Jolla, CA, 92093-0505
- org city
- La Jolla
- org country
- US
- country
- US
- source
- arin
- created
- 2009-05-22
- updated
- 2015-10-19
- remarks
- High Performance Wireless Research Network / http://hpwren.ucsd.edu/
- abuse
- HPWRE-ARIN
- abuse name
- hpwren-admin
- abuse email
- admins@hpwren.ucsd.edu
- abuse phone
- +1-858-534-5090
- abuse kind
- role
- abuse city
- La Jolla
- abuse country
- US
- admin name
- Thomas Hutton
- admin email
- hutton@sdslug.org
- admin phone
- +1-858-534-5136
- admin kind
- person
- admin city
- Poway
- admin country
- US
- tech
- TH60-ARIN
- tech name
- Thomas Hutton
- tech email
- hutton@sdslug.org
- tech phone
- +1-858-534-5136
- tech kind
- person
- tech city
- Poway
- tech country
- US
- abuse validated
- 1
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.
- VPN IP170.35%
- None here
- None here
- None here
- None here
- None here
- Hosting IP2404.93%
- None here
- None here
- None here
- 0.02%
- None here
- 0.04%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 69.196.48.0/20 | United States | not found | 18 | 2026-10-02 |
| 69.196.61.0/24 | United States | not found | 18 | 2026-10-02 |
| 69.196.62.0/24 | United States | not found | 18 | 2026-10-02 |
| 69.196.63.0/24 | United States | not found | 18 | 2026-10-02 |
| 198.202.124.0/23 | United States | not found | 18 | 2026-10-02 |
| 198.202.124.0/24 | United States | not found | 18 | 2026-10-02 |
| 198.202.125.0/24 | United States | not found | 18 | 2026-10-02 |
| 205.154.251.0/24 | United States | not found | 17 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.