U.S. Dept. of Health and Human Services
AS26810 is U.S. Dept. of Health and Human Services (hhs.gov). It announces 298,496 IPv4 addresses in 18 prefixes, and 3 IPv6 prefixes.
United States· ARIN· allocated 2002-11-25· government
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 States298,496 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- HHSNET-NOC-ASN
- name
- U.S. Dept. of Health and Human Services
- org
- UDHHS
- org name
- U.S. Dept. of Health and Human Services
- org address
- HHS/ASA/OCIO, 5600 Fishers Lane, Rockville, MD, 20852
- org city
- Rockville
- org country
- US
- country
- US
- source
- arin
- created
- 2002-11-25
- updated
- 2025-02-11
- abuse name
- Abuse
- abuse email
- abuse@hhs.gov
- abuse phone
- +1-301-443-2893
- abuse kind
- role
- abuse city
- Rockville
- abuse country
- US
- admin name
- Duane Moxley
- admin email
- duane.moxley@hhs.gov
- admin phone
- +1-202-770-5350
- admin kind
- person
- admin city
- Rockville
- admin country
- US
- tech
- VOYTA-ARIN
- tech name
- Steven Voyta
- tech email
- steven.voyta@hhs.gov
- tech phone
- +1-240-506-1441
- tech kind
- person
- tech city
- Rockville
- 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.
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP2560.09%
- None here
- None here
- None here
- SSH IP110.00%
- 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 |
|---|---|---|---|---|
| 158.70.0.0/16 | United States | not found | 17 | 2026-10-02 |
| 158.70.144.0/24 | United States | not found | 17 | 2026-10-02 |
| 158.71.0.0/17 | United States | not found | 17 | 2026-10-02 |
| 158.71.128.0/18 | United States | not found | 17 | 2026-10-02 |
| 158.71.192.0/19 | United States | not found | 17 | 2026-10-02 |
| 158.71.192.0/24 | United States | not found | 17 | 2026-10-02 |
| 158.71.225.0/24 | United States | not found | 17 | 2026-10-02 |
| 158.72.0.0/16 | United States | not found | 17 | 2026-10-02 |
| 158.72.139.0/24 | United States | not found | 17 | 2026-10-02 |
| 158.74.0.0/16 | United States | not found | 17 | 2026-10-02 |
| 158.74.30.0/24 | United States | not found | 17 | 2026-10-02 |
| 158.74.35.0/24 | United States | not found | 17 | 2026-10-02 |
| 162.99.0.0/17 | United States | not found | 17 | 2026-10-02 |
| 162.99.128.0/18 | United States | not found | 17 | 2026-10-02 |
| 162.99.192.0/19 | United States | not found | 17 | 2026-10-02 |
| 198.102.218.0/24 | United States | not found | 17 | 2026-10-02 |
| 198.179.0.0/23 | United States | not found | 17 | 2026-10-02 |
| 198.179.2.0/24 | United States | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2601:9600::/24 | United States | valid | 20 | 2026-10-02 |
| 2607:f220::/44 | United States | not found | 20 | 2026-10-02 |
| 2607:f220:600::/44 | United States | not found | 20 | 2026-10-02 |
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