AS391 Air Force Systems Networking 🇺🇸 US

Announcing 40 prefixes, seen at the RIS collectors.

IPv4 prefixes
40
285,952 (1,117 × /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
AS391
Name
Air Force Systems Networking
Organisation
Air Force Systems Networking
Country
🇺🇸 US
RIR
ARIN
Allocated
1989-08-04

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 40 no ROA (100.0%)

Announced prefixes

40 in total

Prefix RPKI Peers Sample path First seen
128.202.0.0/16 v4 no ROA 43 37721335672127064391 2026-09-18
128.236.0.0/16 v4 no ROA 42 37721335672127064391 2026-09-18
131.15.38.0/23 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.40.0/21 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.44.0/24 v4 no ROA 43 37721335672127064391 2026-10-09
131.15.48.0/20 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.60.0/24 v4 no ROA 43 37721335672127064391 2026-10-09
131.15.64.0/20 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.65.0/24 v4 no ROA 43 37721335672127064391 2026-10-09
131.15.80.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.88.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.90.0/23 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.92.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.98.0/23 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.120.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.136.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.144.0/21 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.160.0/21 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.208.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.233.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.234.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.235.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.236.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.237.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.238.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.239.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.252.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
131.15.253.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
137.0.0.0/16 v4 no ROA 43 37721335672127064391 2026-09-18
137.11.0.0/16 v4 no ROA 43 37721335672127064391 2026-09-18
143.141.96.0/22 v4 no ROA 43 37721335672127064391 2026-09-18
199.31.2.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
199.31.3.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
199.251.155.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
199.251.156.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
204.34.211.0/24 v4 no ROA 42 37721335672127064391 2026-09-18
206.39.56.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
206.39.58.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
207.133.179.0/24 v4 no ROA 43 37721335672127064391 2026-09-18
207.133.189.0/24 v4 no ROA 43 37721335672127064391 2026-09-18