AS1493 Headquarters, USAISC 🇺🇸 US

Announcing 32 prefixes, seen at the RIS collectors.

IPv4 prefixes
32
128,256 (501 × /24)
IPv6 prefixes
0
-
Upstreams
0
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS1493
Name
Headquarters, USAISC
Organisation
Headquarters, USAISC
Country
🇺🇸 US
RIR
ARIN
Allocated
2004-05-12

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 32 no ROA (100.0%)

Announced prefixes

32 in total

Prefix RPKI Peers Sample path First seen
143.69.16.0/21 v4 no ROA 41 3772133567212706415401493 2026-09-18
143.69.138.0/24 v4 no ROA 42 3772133567212706415401493 2026-09-18
143.69.139.0/24 v4 no ROA 42 3772133567212706415401493 2026-09-26
143.69.140.0/24 v4 no ROA 42 3772133567212706415401493 2026-09-18
143.69.141.0/24 v4 no ROA 41 3772133567212706415401493 2026-09-18
143.69.142.0/24 v4 no ROA 41 3772133567212706415401493 2026-09-18
143.69.144.0/24 v4 no ROA 42 3772133567212706415401493 2026-09-18
143.69.147.0/24 v4 no ROA 42 3772133567212706415401493 2026-09-18
146.55.80.0/20 v4 no ROA 42 3772133567212706415401493 2026-09-18
146.55.192.0/18 v4 no ROA 42 3772133567212706415401493 2026-09-18
155.19.192.0/18 v4 no ROA 42 3772133567212706415401493 2026-09-18
155.26.176.0/20 v4 no ROA 41 3772133567212706415401493 2026-09-18
155.26.204.0/22 v4 no ROA 41 3772133567212706415401493 2026-09-18
155.26.208.0/20 v4 no ROA 41 3772133567212706415401493 2026-09-18
155.28.124.0/22 v4 no ROA 41 3772133567212706415401493 2026-09-18
155.28.152.0/21 v4 no ROA 42 3772133567212706415401493 2026-09-30
155.28.160.0/19 v4 no ROA 41 3772133567212706415401493 2026-09-18
155.28.192.0/19 v4 no ROA 42 3772133567212706415401493 2026-09-18
155.28.232.0/21 v4 no ROA 41 3772133567212706415401493 2026-09-18
155.28.240.0/20 v4 no ROA 42 3772133567212706415401493 2026-09-18
155.29.224.0/21 v4 no ROA 42 3772133567212706415401493 2026-09-18
155.152.128.0/20 v4 no ROA 42 3772133567212706415401493 2026-09-18
155.152.144.0/22 v4 no ROA 41 3772133567212706415401493 2026-09-18
155.152.148.0/22 v4 no ROA 42 3772133567212706415401493 2026-09-18
155.152.176.0/20 v4 no ROA 42 3772133567212706415401493 2026-09-18
155.213.64.0/18 v4 no ROA 42 3772133567212706415401493 2026-09-18
155.213.208.0/21 v4 no ROA 42 3772133567212706415401493 2026-09-18
158.13.160.0/19 v4 no ROA 42 3772133567212706415401493 2026-09-18
199.209.154.0/23 v4 no ROA 42 3772133567212706415401493 2026-09-18
199.209.156.0/22 v4 no ROA 42 3772133567212706415401493 2026-09-18
199.209.160.0/19 v4 no ROA 42 3772133567212706415401493 2026-09-18
199.209.192.0/20 v4 no ROA 42 3772133567212706415401493 2026-09-18