AS26810 U.S. Dept. of Health and Human Services 🇺🇸 US

Announcing 21 prefixes, seen at the RIS collectors.

IPv4 prefixes
18
313,856 (1,226 × /24)
IPv6 prefixes
3
256 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS26810
Name
U.S. Dept. of Health and Human Services
Organisation
U.S. Dept. of Health and Human Services
Country
🇺🇸 US
RIR
ARIN
Allocated
2002-11-25
Scope
Not Disclosed
Peering policy
Open
PeeringDB
net/28240

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (4.8%) 0 invalid (0.0%) 20 no ROA (95.2%)

Announced prefixes

21 in total

Prefix RPKI Peers Sample path First seen
158.70.0.0/16 v4 no ROA 41 377213356150291905026810 2026-09-18
158.70.144.0/24 v4 no ROA 41 377213356150291905026810 2026-09-18
158.71.0.0/17 v4 no ROA 41 377213356150291905026810 2026-09-18
158.71.128.0/18 v4 no ROA 41 377213356150291905026810 2026-09-18
158.71.192.0/19 v4 no ROA 41 377213356150291905026810 2026-09-18
158.71.192.0/24 v4 no ROA 41 377213356150291905026810 2026-09-18
158.71.225.0/24 v4 no ROA 41 377213356150291905026810 2026-09-18
158.72.0.0/16 v4 no ROA 41 377213356150291905026810 2026-09-18
158.72.139.0/24 v4 no ROA 41 377213356150291905026810 2026-09-18
158.74.0.0/16 v4 no ROA 41 377213356150291905026810 2026-09-18
158.74.30.0/24 v4 no ROA 41 377213356150291905026810 2026-09-18
158.74.35.0/24 v4 no ROA 41 377213356150291905026810 2026-09-18
162.99.0.0/17 v4 no ROA 41 377213356150291905026810 2026-09-18
162.99.128.0/18 v4 no ROA 41 377213356150291905026810 2026-09-18
162.99.192.0/19 v4 no ROA 41 377213356150291905026810 2026-09-18
198.102.218.0/24 v4 no ROA 41 377213356150291905026810 2026-09-18
198.179.0.0/23 v4 no ROA 41 377213356150291905026810 2026-09-18
198.179.2.0/24 v4 no ROA 41 377213356150291905026810 2026-09-18
2601:9600::/24 v6 RPKI valid 35 377213356150291905026810 2026-09-18
2607:f220::/44 v6 no ROA 35 377213356150291905026810 2026-09-18
2607:f220:600::/44 v6 no ROA 35 377213356150291905026810 2026-09-18