AS4155 USDA 🇺🇸 US

Announcing 25 prefixes, seen at the RIS collectors.

IPv4 prefixes
23
3,213,568 (12,553 × /24)
IPv6 prefixes
2
272 × /32
Upstreams
4
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
AS4155
Name
USDA
Organisation
USDA
Country
🇺🇸 US
RIR
ARIN
Allocated
1994-12-15

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 25 no ROA (100.0%)

Announced prefixes

2 in total

Prefix RPKI Peers Sample path First seen
2600:1200::/24 v6 no ROA 33 37721335620962234155 2026-09-18
2600:12f0::/28 v6 no ROA 33 37721335620962244155 2026-09-18