WESTERN DIGITAL CORPORATION
Western Digital Corporation
GLEIF verified
LEI
549300QQXOOYEF89IC56
Registered name
WESTERN DIGITAL CORPORATION
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 32 |
| All fragments | 37 blocks across 6 clusters |
| Cluster ID | 204418484 |
| Registry | BGP |
| Owner jurisdiction | US-DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300QQXOOYEF89IC56 |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
32
+1 netblocks since 2026-07-05
2026-07-05
peak 32
2026-07-13
IP Ranges (32)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 129.253.0.0/18 | Western Digital Corporation | ARIN | ● high | |
| 129.253.12.0/23 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.12.0/22 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.12.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.13.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.14.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.14.0/23 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.15.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.40.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.60.0/22 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.60.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.61.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.62.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.63.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.128.0/18 | Western Digital Corporation | ARIN | ● high | |
| 129.253.180.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.180.0/23 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.181.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.182.0/23 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.182.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.183.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.184.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.184.0/23 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 129.253.185.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 199.255.44.0/22 | Western Digital Corporation | ARIN | ● high | |
| 199.255.44.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 199.255.45.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 199.255.47.0/24 | Western Digital Corporation | BGP | ANNOUNCED | ● high |
| 80.252.85.140/30 | WESTERN_DIGITAL | RIPE | ASSIGNED PA | ● low |
| 80.252.86.24/30 | WESTERN_DIGITAL | RIPE | ASSIGNED PA | ● low |
| 2001:4d78:500:5d3::/64 | WESTERN_DIGITAL | RIPE | ASSIGNED | ● low |
| 2001:4d78:500:5d4::/64 | WESTERN_DIGITAL | RIPE | ASSIGNED | ● low |
Corporate group (2 confirmed entities)
- SANDISK TECHNOLOGIES, INC. 19 blocks
Network trust
what's this?
RPKI hygiene: F
how networks compare →
12.5%
of checked blocks have valid RPKI ROA coverage
(4 of 32)
No discrepancies found among checked blocks.
NIC Handles
ADMIN6115-ARIN
ADMIN6115-ARIN
ARINA205-ARIN
ARINT58-ARIN
ARINT58-ARIN
AS22332
AS33045
DUMY-RIPE
DUMY-RIPE
EQUINIX-FULFIL-MNT
EQUINIX-MNT
WDC-7