YAMATO S.R.L.

YAMATO CLOUD LLC
Data as of 2026-08-23
GLEIF verified
LEI
815600E7BBBA920C8273
Registered name
YAMATO S.R.L.
Jurisdiction
IT
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks22 · 2,621 IPv4 addresses
IPv6 1 prefix (largest 2406:d400:1:133:203:163:222:218/128)
Registered in United States (12) · Japan (4) · China (3) · Germany (1) · Russia (1) · Taiwan (1)
All fragments 37 blocks across 7 clusters
Cluster ID226990763
RegistryAPNIC
Owner jurisdictionIT
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 815600E7BBBA920C8273
Shared handles clustered on 22 shared RIR contact/maintainer handles
Registry names 7 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

9 weekly snapshots · JSON
23 -4 netblocks since 2026-07-05
2026-07-05 peak 27 2026-08-23

IP Ranges (22)

⬇ export CSV
CIDR Org name Registry Status Confidence
14.137.238.0/23 YAMATO CLOUD LLC BGP ANNOUNCED ● high
14.137.238.0/24 YAMATO CLOUD LLC BGP ANNOUNCED ● high
14.137.239.0/24 YAMATO CLOUD LLC BGP ANNOUNCED ● high
23.188.72.0/24 YAMATO CLOUD LLC BGP ANNOUNCED ● high
23.188.168.0/24 YAMATO CLOUD LLC BGP ANNOUNCED ● high
74.1.206.0/24 YAMATO CLOUD LLC BGP ANNOUNCED ● high
74.1.206.0/23 YAMATO CLOUD LLC BGP ANNOUNCED ● high
74.1.207.0/24 YAMATO CLOUD LLC BGP ANNOUNCED ● high
203.163.222.218/32 YAMATO CLOUD LLC PEERINGDB ASSIGNED ● high
207.174.132.0/24 YAMATO CLOUD LLC BGP ANNOUNCED ● high
207.174.132.0/23 YAMATO CLOUD LLC BGP ANNOUNCED ● high
207.174.133.0/24 YAMATO CLOUD LLC BGP ANNOUNCED ● high
207.174.134.0/24 YAMATO CLOUD LLC BGP ANNOUNCED ● high
207.174.134.0/23 YAMATO CLOUD LLC BGP ANNOUNCED ● high
207.174.135.0/24 YAMATO CLOUD LLC BGP ANNOUNCED ● high
218.80.205.252/30 YAMATO-CO APNIC ASSIGNED NON-PORTABLE ● high
222.66.19.124/30 YAMATO-CO APNIC ASSIGNED NON-PORTABLE ● high
222.66.74.232/30 YAMATO-CO APNIC ASSIGNED NON-PORTABLE ● high
2406:d400:1:133:203:163:222:218/128 YAMATO CLOUD LLC PEERINGDB ASSIGNED ● high
94.25.57.104/29 Yamato RIPE ASSIGNED PA ● low
110.50.244.224/27 YAMATO APNIC ASSIGNED NON-PORTABLE ● low
145.253.167.16/29 YAMATO-NET RIPE ASSIGNED PA ● low

IPv6 ranges (1)

CIDR
2406:d400:1:133:203:163:222:218/128

Network trust

what's this?
RPKI hygiene: A how networks compare →
95.7% of checked blocks have valid RPKI ROA coverage (22 of 23)
Possible discrepancies (6)

These blocks are registered to YAMATO CLOUD LLC but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

207.174.132.0/23 /23 authorized for AS131642 — Pittqiao Network Information Co.,Ltd.
207.174.134.0/23 /23 authorized for AS131642 — Pittqiao Network Information Co.,Ltd.
207.174.132.0/24 /24 authorized for AS131642 — Pittqiao Network Information Co.,Ltd.
207.174.133.0/24 /24 authorized for AS131642 — Pittqiao Network Information Co.,Ltd.
207.174.134.0/24 /24 authorized for AS131642 — Pittqiao Network Information Co.,Ltd.
207.174.135.0/24 /24 authorized for AS131642 — Pittqiao Network Information Co.,Ltd.

NIC Handles

AC1717-AP ARCOR-MNT AS401339 AS401339 C11472204 CONO1-AP CONO1-AP DUMY-RIPE DUMY-RIPE HOSTM2197-ARIN HOSTM2197-ARIN HOSTM2197-ARIN +10 more