AS13611 U.S. Center For Disease Control and Prevention 🇺🇸 US

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes
2
73,728 (288 × /24)
IPv6 prefixes
0
-
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
AS13611
Name
U.S. Center For Disease Control and Prevention
Organisation
U.S. Center For Disease Control and Prevention
Country
🇺🇸 US
RIR
ARIN
Allocated
1999-07-14

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 2 no ROA (100.0%)

Announced prefixes

2 in total

Prefix RPKI Peers Sample path First seen
158.111.0.0/16 v4 no ROA 43 377213356150291905013611 2026-09-18
198.246.96.0/19 v4 no ROA 43 377213356150291905013611 2026-09-18