Denver Public Schools
AS46930 is Denver Public Schools (dpsk12.org). It announces 16,384 IPv4 addresses in 3 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2009-05-11· 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 States16,384 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ASN-DPSD
- name
- Denver Public Schools
- org
- DPSD
- org name
- Denver Public Schools
- org address
- 780 Grant St, Denver, CO, 80203
- org city
- Denver
- org country
- US
- country
- US
- source
- arin
- created
- 2009-05-11
- updated
- 2012-03-02
- abuse name
- Robert Losinski
- abuse email
- Robert_Losinski@dpsk12.org
- abuse phone
- +1-720-423-3687
- abuse kind
- person
- abuse city
- Denver
- abuse country
- US
- admin name
- Vince Bocchino
- admin email
- vince_bocchino@dpsk12.org
- admin phone
- +1-720-423-3993
- admin kind
- person
- admin city
- Denver
- admin country
- US
- tech name
- Technical
- tech email
- matthew_holthaus@dpsk12.org
- tech phone
- +1-720-423-1600
- tech kind
- role
- tech city
- Denver
- 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.
- 0.05%
- Cliproxy, Kocerroxy, ArnProxy0.04%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.02%
- Web IP100.06%
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 164.92.0.0/18 | United States | Not found | 17 | 2026-10-02 |
| 164.92.0.0/19 | United States | Not found | 17 | 2026-10-02 |
| 164.92.32.0/19 | United States | Not found | 19 | 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.