GLAXO WELLCOME UK LIMITED
Glaxo Wellcome UK Limited
Data as of 2026-08-23
GLEIF verified
Complete entity footprint
3 linked clusters ·
9 netblocks ·
72,452 IPv4 addresses
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
213800H7QV93VB5S3154
Registered name
GLAXO WELLCOME UK LIMITED
Jurisdiction
Ultimate parent
GSK PLC
5493000HZTVUYLO1D793
Cluster stats
| Netblocks | 1 · 65,536 IPv4 addresses |
| All fragments | 6 blocks across 2 clusters |
| Cluster ID | 227015745 |
| Registry | RIPE |
| Owner jurisdiction | GB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 213800H7QV93VB5S3154 |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (1)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 145.240.0.0/16 | Glaxo Wellcome UK Limited | RIPE | ASSIGNED PI | ● high |
Corporate group (3 confirmed entities)
- GlaxoSmithKline Services Unlimited 7 blocks
- Glaxo SA (Pty) Ltd 1 blocks
NIC Handles
DUMY-RIPE
DUMY-RIPE
GSK-MNT
ORG-GPU2-RIPE
RIPE-NCC-END-MNT