AS26810
U.S. Dept. of Health and Human Services Unknown registered in United States
18IPv4 prefixes
3IPv6 prefixes
5%RPKI-valid
#23,698AS Rank
326/327RIS visibility
#1,664Rank in United States
2002-11-25Allocated
U.S. Dept. of Health and Human Services (AS26810) — Unknown, registered in United States. announces 18 IPv4 prefixes + 3 IPv6 prefixes. Rank in United States: #1664. Allocated: 2002-11-25.
IPv4 18IPv6 3
Announced prefixes · 21
- v4 158.70.0.0/16 unknown
- v4 158.70.144.0/24 unknown
- v4 158.71.0.0/17 unknown
- v4 158.71.128.0/18 unknown
- v4 158.71.192.0/19 unknown
- v4 158.71.192.0/24 unknown
- v4 158.71.225.0/24 unknown
- v4 158.72.0.0/16 unknown
- v4 158.72.139.0/24 unknown
- v4 158.74.0.0/16 unknown
- v4 158.74.30.0/24 unknown
- v4 158.74.35.0/24 unknown
- v4 162.99.0.0/17 unknown
- v4 162.99.128.0/18 unknown
- v4 162.99.192.0/19 unknown
- v4 198.102.218.0/24 unknown
- v4 198.179.0.0/23 unknown
- v4 198.179.2.0/24 unknown
- v6 2601:9600::/24 valid
- v6 2607:f220:600::/44 unknown
- v6 2607:f220::/44 unknown
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 18 IPv4 · 3 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 21 |
| 2026-06-13 | 21 |
AS topology · Customer cone 1
Providers · 1
- AS19050 U.S. Department of Health & Human Services
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