株式会社ベネッセコーポレーション
Benesse Corporation
Data as of 2026-08-16
GLEIF verified
LEI
549300XOPEJA8L2IV934
Registered name
株式会社ベネッセコーポレーション
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 11 · 2,048 IPv4 addresses |
| Cluster ID | 222370650 |
| Registry | APNIC |
| Owner jurisdiction | JP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300XOPEJA8L2IV934 |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
8 weekly snapshots · JSON
14
0 netblocks since 2026-07-05
2026-07-05
peak 14
2026-08-16
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 182.16.236.0/22 | Benesse Corporation | BGP | ANNOUNCED | ● high |
| 182.16.236.0/24 | Benesse Corporation | BGP | ANNOUNCED | ● high |
| 182.16.237.0/24 | Benesse Corporation | BGP | ANNOUNCED | ● high |
| 182.16.238.0/24 | Benesse Corporation | BGP | ANNOUNCED | ● high |
| 182.16.239.0/24 | Benesse Corporation | BGP | ANNOUNCED | ● high |
| 202.8.6.0/23 | Benesse Corporation | BGP | ANNOUNCED | ● high |
| 202.8.6.0/24 | Benesse Corporation | BGP | ANNOUNCED | ● high |
| 202.8.7.0/24 | Benesse Corporation | BGP | ANNOUNCED | ● high |
| 202.143.2.0/24 | Benesse Corporation | BGP | ANNOUNCED | ● high |
| 202.143.2.0/23 | Benesse Corporation | BGP | ANNOUNCED | ● high |
| 202.143.3.0/24 | Benesse Corporation | BGP | ANNOUNCED | ● high |
NIC Handles
AB1652-AP
APNIC-HM
AS18272
BCIA3-AP
BCIA3-AP
ORG-BCI3-AP