Hitachi, Ltd.
Data as of 2026-11-08
BGP inherited
This organisation
| Netblocks | 23 · 131,228 IPv4 addresses |
| Registered in | Japan (9) · United Kingdom (5) · China (2) · Spain (1) · Italy (1) · Germany (1) |
| Record ID | 264712682 |
| Registry | AFRINIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 26 shared RIR contact/maintainer handles |
| Registry names | 8 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (23)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 133.145.0.0/16 | Hitachi, Ltd. | BGP | ANNOUNCED | ● high |
| 133.145.32.0/19 | Hitachi, Ltd. | BGP | ANNOUNCED | ● high |
| 133.145.64.0/19 | Hitachi, Ltd. | BGP | ANNOUNCED | ● high |
| 133.145.96.0/20 | Hitachi, Ltd. | BGP | ANNOUNCED | ● high |
| 133.145.112.0/21 | Hitachi, Ltd. | BGP | ANNOUNCED | ● high |
| 133.145.128.0/18 | Hitachi, Ltd. | BGP | ANNOUNCED | ● high |
| 133.145.184.0/24 | Hitachi, Ltd. | BGP | ANNOUNCED | ● high |
| 133.145.185.0/24 | Hitachi, Ltd. | BGP | ANNOUNCED | ● high |
| 133.145.224.0/19 | Hitachi, Ltd. | BGP | ANNOUNCED | ● high |
| 137.168.0.0/16 | Hitachi | ARIN | DIRECT ALLOCATION | ● high |
| 222.68.180.4/30 | HITACHI-CO | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 222.68.186.200/29 | HITACHI-CO | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 41.75.83.152/30 | HITACHI | AFRINIC | ASSIGNED PA | ● low |
| 78.11.64.32/28 | HITACHI | RIPE | ASSIGNED PA | ● low |
| 89.20.165.32/28 | Hitachi_NET | RIPE | ASSIGNED PA | ● low |
| 178.15.248.40/29 | HITACHI-NET | RIPE | ASSIGNED PA | ● low |
| 195.11.107.120/29 | HITACHI | RIPE | ASSIGNED PA | ● low |
| 195.53.77.232/29 | HITACHI | RIPE | ASSIGNED PA | ● low |
| 195.59.195.232/30 | HITACHI | RIPE | ASSIGNED PA | ● low |
| 195.89.36.128/29 | HITACHI | RIPE | ASSIGNED PA | ● low |
| 195.89.72.224/27 | HITACHI | RIPE | ASSIGNED PA | ● low |
| 195.89.73.0/27 | HITACHI | RIPE | ASSIGNED PA | ● low |
| 217.222.137.16/29 | HITACHI-CABLE-INTERNATIONAL | RIPE | ASSIGNED PA | ● low |
Footprint over time
20 weekly snapshots · JSON
23
-1 netblocks since 2026-07-05
2026-07-05
peak 25
2026-11-08
Network trust
what's this?
RPKI hygiene: C
how networks compare →
52.2%
of checked blocks have valid RPKI ROA coverage
(12 of 23)
No discrepancies found among checked blocks.
NIC Handles
ARCOR-MNT
AS2526
DUMY-RIPE
DUMY-RIPE
Eurofiber-MNT
HITACH-1
INE11-ARIN
INE11-ARIN
IO5-AFRINIC
IO5-AFRINIC
MAINT-AS3352
MAINT-CHINANET-SH
+14 more