TD EXECUTION SERVICES LIMITED
COWEN EXECUTION SERVICES LLC.
Data as of 2026-07-26
GLEIF verified
Complete entity footprint
2 linked clusters ·
17 netblocks ·
4,608 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
213800SS94VGJTFLIG64
Registered name
TD EXECUTION SERVICES LIMITED
Jurisdiction
Ultimate parent
THE TORONTO-DOMINION BANK
PT3QB789TSUIDF371261
Cluster stats
| Netblocks | 16 · 4,608 IPv4 addresses |
| Cluster ID | 214448057 |
| Registry | BGP |
| Owner jurisdiction | GB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 213800SS94VGJTFLIG64 |
| 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 | |
Footprint over time
6 weekly snapshots · JSON
16
-2 netblocks since 2026-07-05
2026-07-05
peak 18
2026-07-26
IP Ranges (16)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 67.43.80.0/24 | COWEN EXECUTION SERVICES LLC. | BGP | ANNOUNCED | ● high |
| 67.43.82.0/23 | COWEN EXECUTION SERVICES LLC. | BGP | ANNOUNCED | ● high |
| 67.43.82.0/24 | COWEN EXECUTION SERVICES LLC. | BGP | ANNOUNCED | ● high |
| 67.43.83.0/24 | COWEN EXECUTION SERVICES LLC. | BGP | ANNOUNCED | ● high |
| 67.43.84.0/23 | COWEN EXECUTION SERVICES LLC. | BGP | ANNOUNCED | ● high |
| 67.43.84.0/24 | COWEN EXECUTION SERVICES LLC. | BGP | ANNOUNCED | ● high |
| 67.43.85.0/24 | COWEN EXECUTION SERVICES LLC. | BGP | ANNOUNCED | ● high |
| 67.43.87.0/24 | COWEN EXECUTION SERVICES LLC. | BGP | ANNOUNCED | ● high |
| 67.43.88.0/23 | COWEN EXECUTION SERVICES LLC. | BGP | ANNOUNCED | ● high |
| 67.43.88.0/24 | COWEN EXECUTION SERVICES LLC. | BGP | ANNOUNCED | ● high |
| 67.43.89.0/24 | COWEN EXECUTION SERVICES LLC. | BGP | ANNOUNCED | ● high |
| 67.43.91.0/24 | COWEN EXECUTION SERVICES LLC. | BGP | ANNOUNCED | ● high |
| 67.43.93.0/24 | COWEN EXECUTION SERVICES LLC. | BGP | ANNOUNCED | ● high |
| 208.89.28.0/24 | COWEN EXECUTION SERVICES LLC. | BGP | ANNOUNCED | ● high |
| 208.89.29.0/24 | COWEN EXECUTION SERVICES LLC. | BGP | ANNOUNCED | ● high |
| 67.43.80.0/20 | COWEN EXECUTION SERVICES LLC. | ARIN | DIRECT ALLOCATION | ● low |
Corporate group (2 confirmed entities)
- COWEN-INVESTMENTS-LIMITED 1 blocks
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(12 of 16)
No discrepancies found among checked blocks.
NIC Handles
ABA20-ARIN
ABA20-ARIN
ABA20-ARIN
AS16385
AS33359
BNYBR
CHANI1-ARIN
PALEO-ARIN
TDDNS-ARIN