MSD INTERNATIONAL HOLDINGS GMBH
Schering-Plough Corporation
Data as of 2026-09-13
GLEIF verified
LEI
549300PHSAK2XL8P4Q64
Registered name
MSD INTERNATIONAL HOLDINGS GMBH
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 6 · 68,608 IPv4 addresses |
| Also registered under this name | 7 netblocks across 2 separate records |
| Record ID | 243693132 |
| Registry | ARIN |
| Owner jurisdiction | CH |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300PHSAK2XL8P4Q64 |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 165.179.0.0/16 | Schering-Plough Corporation | ARIN | DIRECT ALLOCATION | ● high |
| 192.245.244.0/24 | Schering-Plough Research Institute | ARIN | ASSIGNMENT | ● high |
| 198.16.8.0/24 | Schering-Plough Research Institute | ARIN | ASSIGNMENT | ● high |
| 192.245.244.0/22 | Schering-Plough Corporation | ARIN | DIRECT ALLOCATION | ● medium |
| 198.16.8.0/21 | Schering-Plough Corporation | ARIN | DIRECT ALLOCATION | ● medium |
| 198.16.9.0/24 | Schering-Plough Corporation | ARIN | ASSIGNMENT | ● medium |
Footprint over time
2 weekly snapshots · JSON
6
0 netblocks since 2026-09-06
2026-09-06
peak 6
2026-09-13
NIC Handles
AM314-ARIN
AM314-ARIN
C00000378
C00000530
JL211-ARIN
JPE50-ARIN
KOK-ARIN
PNA5-ARIN
SCHER-1