COWEN INC.
Cowen & Co.
Data as of 2026-11-08
GLEIF verified
Complete entity footprint
2 linked clusters ·
5 netblocks ·
1,289 IPv4 addresses ·
1 IPv6 prefixes
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
5493008QI0EFC5WBED75
Registered name
COWEN INC.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 1 · 256 IPv4 addresses |
| Record ID | 267110490 |
| Registry | ARIN |
| Owner jurisdiction | US-DE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 5493008QI0EFC5WBED75 |
| 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 |
|---|---|---|---|---|
| 198.184.207.0/24 | Cowen & Co. | ARIN | DIRECT ALLOCATION | ● high |
Corporate group (2 confirmed entities)
- Cowen Group, Inc 4 blocks
NIC Handles
COWENC
NETWO509-ARIN
NETWO509-ARIN
NETWO509-ARIN
NETWO509-ARIN