| ASN | AS19050 |
| Name | UDHHS-4-AS |
| Description | U.S. Department of Health & Human Services 200 Independence Avenue, S.W. Washington, DC 20201 US |
| Registry | ARIN |
| Allocated | 2020-07-06 |
| Updated | 2020-07-06 |
| Route | Range | Num of IPs |
| 156.40.93.0/24 | 156.40.93.0 — 156.40.93.255 | 256 |
| 156.40.94.0/24 | 156.40.94.0 — 156.40.94.255 | 256 |
| 156.40.95.0/24 | 156.40.95.0 — 156.40.95.255 | 256 |
| 156.40.197.0/24 | 156.40.197.0 — 156.40.197.255 | 256 |
