AS20066 Supermicro Computer 🇺🇸 US

Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes
5
1,280 (5 × /24)
IPv6 prefixes
0
-
Upstreams
2
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
AS20066
Name
Supermicro Computer
Organisation
Supermicro Computer
Country
🇺🇸 US
RIR
ARIN
Allocated
2017-07-24

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (40.0%) 0 invalid (0.0%) 3 no ROA (60.0%)

Announced prefixes

5 in total

Prefix RPKI Peers Sample path First seen
50.145.10.0/24 v4 RPKI valid 41 701820066 2026-09-18
50.225.87.0/24 v4 RPKI valid 41 701879223365120066 2026-09-18
64.166.75.0/24 v4 no ROA 42 701820066 2026-09-18
66.120.31.0/24 v4 no ROA 42 701820066 2026-09-18
207.212.57.0/24 v4 no ROA 41 701820066 2026-09-18