AS23458
Denver Health and Hospital Authority
AS23458 is Denver Health and Hospital Authority (dhha.org). It announces 1,280 IPv4 addresses in 5 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2002-03-21· business
1,280
IPv4 addresses announced
5
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
1,280
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 States1,280 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- DHH-AUTHORITY
- name
- Denver Health and Hospital Authority
- org
- DHHA
- org name
- Denver Health and Hospital Authority
- org address
- 777 Bannock St, Denver, CO, 80204
- org city
- Denver
- org country
- US
- country
- US
- source
- arin
- created
- 2002-03-21
- updated
- 2012-03-20
- abuse name
- Ed Vazquez, Jr.
- abuse email
- ed.vazquez@dhha.org
- abuse phone
- +1-303-436-4991
- abuse kind
- person
- abuse city
- Denver
- abuse country
- US
- admin name
- Hostmaster
- admin email
- hostmaster@dhha.org
- admin phone
- +1-303-436-5933
- admin kind
- role
- admin city
- Denver
- admin country
- US
- tech
- DF882-ARIN
- tech name
- David Franck
- tech email
- david.franck@dhha.org
- tech phone
- +1-303-436-7972
- tech kind
- person
- tech city
- Denver
- tech country
- US
- abuse unvalidated since
- 2010-07-02
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.
- 0.39%
- anyip0.08%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- SSH IP151.17%
- None here
- 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 |
|---|---|---|---|---|
| 204.9.100.0/22 | United States | not found | 16 | 2026-10-02 |
| 204.9.100.0/24 | United States | not found | 16 | 2026-10-02 |
| 204.9.101.0/24 | United States | not found | 16 | 2026-10-02 |
| 204.9.102.0/24 | United States | not found | 16 | 2026-10-02 |
| 205.170.235.0/24 | United States | not found | 16 | 2026-10-02 |
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