Indian Health Service
AS5766 is Indian Health Service (ihs.gov). It announces 66,048 IPv4 addresses in 9 prefixes, and 2 IPv6 prefixes.
United States· ARIN· allocated 1995-10-12· 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 States66,048 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- IHS-MD-AS
- name
- Indian Health Service
- org
- IHS-2-Z
- org name
- Indian Health Service
- org address
- 5300 Homestead Rd NE, Albuquerque, NM, 87110
- org city
- Albuquerque
- org country
- US
- country
- US
- source
- arin
- created
- 1995-10-12
- updated
- 2024-12-13
- abuse name
- IHS NOSC
- abuse email
- NOSC@IHS.GOV
- abuse phone
- +1-855-447-6672
- abuse kind
- person
- abuse city
- ROCKVILLE
- abuse country
- US
- admin name
- IHS NOSC
- admin email
- NOSC@IHS.GOV
- admin phone
- +1-855-447-6672
- admin kind
- person
- admin city
- ROCKVILLE
- admin country
- US
- tech name
- IHS NOSC
- tech email
- NOSC@IHS.GOV
- tech phone
- +1-855-447-6672
- 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.
- 0.01%
- None here
- None here
- None here
- None here
- None here
- Hosting IP2560.39%
- None here
- None here
- None here
- None here
- None here
- 0.00%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 161.223.0.0/16 | United States | not found | 17 | 2026-10-02 |
| 161.223.90.0/23 | United States | not found | 17 | 2026-10-02 |
| 161.223.92.0/24 | United States | not found | 17 | 2026-10-02 |
| 161.223.190.0/23 | United States | not found | 17 | 2026-10-02 |
| 198.45.0.0/24 | United States | not found | 17 | 2026-10-02 |
| 198.45.3.0/24 | United States | not found | 17 | 2026-10-02 |
| 198.45.6.0/24 | United States | not found | 17 | 2026-10-02 |
| 198.45.9.0/24 | United States | not found | 17 | 2026-10-02 |
| 198.45.10.0/24 | United States | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2607:f220:50a::/48 | United States | not found | 20 | 2026-10-02 |
| 2607:f220:50b::/48 | United States | not found | 20 | 2026-10-02 |
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