AS401339 YAMATO CLOUD LLC 🇺🇸 US

Announcing 14 prefixes, seen at the RIS collectors.

IPv4 prefixes
14
4,608 (18 × /24)
IPv6 prefixes
0
-
Upstreams
3
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
AS401339
Name
YAMATO CLOUD LLC
Organisation
YAMATO CLOUD LLC
Country
🇺🇸 US
RIR
ARIN
Allocated
2024-09-05
Traffic levels
100-200Gbps
Scope
Not Disclosed
Peering policy
Open
PeeringDB
net/41586
Exchanges
1
Facilities
4

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Announced prefixes

14 in total

Prefix RPKI Peers Sample path First seen
14.137.238.0/23 v4 RPKI valid 42 3454913740923961401339 2026-09-18
14.137.238.0/24 v4 RPKI valid 27 34549291460068142616401339 2026-09-18
14.137.239.0/24 v4 RPKI valid 27 34549291460068142616401339 2026-09-18
23.188.72.0/24 v4 RPKI valid 43 24482131642401339 2026-09-18
23.188.168.0/24 v4 RPKI valid 41 24482131642401339 2026-09-18
74.1.206.0/23 v4 RPKI valid 46 6939131642401339 2026-09-18
74.1.206.0/24 v4 RPKI valid 47 24482131642401339 2026-09-18
74.1.207.0/24 v4 RPKI valid 47 24482131642401339 2026-09-18
207.174.132.0/23 v4 RPKI valid 43 34549174134823131642401339 2026-09-18
207.174.132.0/24 v4 RPKI valid 41 24482134823131642401339 2026-09-18
207.174.133.0/24 v4 RPKI valid 28 55720131642401339 2026-09-18
207.174.134.0/23 v4 RPKI valid 46 38855131642401339 2026-09-18
207.174.134.0/24 v4 RPKI valid 14 24482131642401339 2026-09-18
207.174.135.0/24 v4 RPKI valid 13 24482131642401339 2026-09-18