H5 Data Centers
AS20029 is H5 Data Centers (h5datacenters.com). It announces 3,328 IPv4 addresses in 13 prefixes, and 1 IPv6 prefixes.
United States· ARIN· allocated 2001-03-16· hosting
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 States3,328 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- HCDL-DENVER-DATA-CENTER
- name
- H5 Data Centers
- org
- HCDL
- org name
- H5 Data Centers
- org address
- 5350 South Valentia Way, Greenwood Village, CO, 80111
- org city
- Greenwood Village
- org country
- US
- country
- US
- source
- arin
- created
- 2001-03-16
- updated
- 2023-08-31
- abuse name
- Abuse
- abuse email
- abuse@h5datacenters.com
- abuse phone
- +1-303-714-7901
- abuse kind
- role
- abuse city
- Greenwood Village
- abuse country
- US
- admin name
- Benjamin Ayluardo
- admin email
- benjamin.ayluardo@h5datacenters.com
- admin phone
- +1-303-714-7808
- admin kind
- person
- admin city
- Greenwood Village
- admin country
- US
- tech name
- Matt Ayers
- tech email
- matthew.ayers@h5datacenters.com
- tech phone
- +1-314-449-7144
- tech kind
- person
- tech city
- St. Louis
- 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.
- VPN IP144watchguard4.33%
- None here
- None here
- None here
- None here
- None here
- Hosting IP3,328100.00%
- None here
- None here
- None here
- 0.24%
- 0.18%
- 0.15%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 64.129.78.0/24 | United States | not found | 17 | 2026-10-02 |
| 69.67.152.0/24 | United States | not found | 17 | 2026-10-02 |
| 69.67.154.0/24 | United States | not found | 17 | 2026-10-02 |
| 69.166.104.0/24 | United States | not found | 17 | 2026-10-02 |
| 69.166.106.0/24 | United States | not found | 17 | 2026-10-02 |
| 69.166.107.0/24 | United States | not found | 17 | 2026-10-02 |
| 173.205.216.0/24 | United States | not found | 17 | 2026-10-02 |
| 173.205.219.0/24 | United States | not found | 17 | 2026-10-02 |
| 207.188.8.0/24 | United States | not found | 18 | 2026-10-02 |
| 207.188.9.0/24 | United States | not found | 17 | 2026-10-02 |
| 207.188.13.0/24 | United States | not found | 17 | 2026-10-02 |
| 207.188.14.0/24 | United States | not found | 17 | 2026-10-02 |
| 207.188.15.0/24 | United States | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2605:3ac0::/36 | 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.