AS32022
Children's Hospital Colorado
AS32022 is Children's Hospital Colorado (childrenscolorado.org). It announces 4,096 IPv4 addresses in 8 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2004-02-11· Business
4,096
IPv4 addresses announced
8
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
4,096
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 States4,096 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CHC-AS
- name
- Children's Hospital Colorado
- org
- CHD
- org name
- Children's Hospital Colorado
- org address
- Corporate Compliance Box 450, 13123 East 16th Ave, Aurora, CO, 80046
- org city
- Aurora
- org country
- US
- country
- US
- source
- arin
- created
- 2004-02-11
- updated
- 2019-07-09
- abuse
- NETWO4188-ARIN
- abuse name
- Network Manager
- abuse email
- TCH-DNS-ADMIN@childrenscolorado.org
- abuse phone
- +1-720-777-1234
- abuse kind
- role
- abuse city
- Aurora
- abuse country
- US
- admin name
- Network Manager
- admin email
- TCH-DNS-ADMIN@childrenscolorado.org
- admin phone
- +1-720-777-1234
- admin kind
- role
- admin city
- Aurora
- admin country
- US
- tech
- NETWO4188-ARIN
- tech name
- Network Manager
- tech email
- TCH-DNS-ADMIN@childrenscolorado.org
- tech phone
- +1-720-777-1234
- tech kind
- role
- tech city
- Aurora
- tech country
- US
- abuse unvalidated since
- 2026-03-28
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.
- 0.20%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.20%
- Web IP882.15%
- 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 |
|---|---|---|---|---|
| 66.128.208.0/20 | United States | Not found | 17 | 2026-10-02 |
| 66.128.215.0/24 | United States | Not found | 17 | 2026-10-02 |
| 66.128.217.0/24 | United States | Not found | 17 | 2026-10-02 |
| 66.128.218.0/24 | United States | Not found | 17 | 2026-10-02 |
| 66.128.219.0/24 | United States | Not found | 17 | 2026-10-02 |
| 66.128.220.0/24 | United States | Not found | 17 | 2026-10-02 |
| 66.128.221.0/24 | United States | Not found | 17 | 2026-10-02 |
| 66.128.222.0/24 | United States | Not found | 17 | 2026-10-02 |
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