TMX Alpha US, LLC
TSX Alpha U.S., Inc.
Data as of 2026-09-06
GLEIF verified
Complete entity footprint
4 linked clusters ·
21 netblocks ·
68,868 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
254900X7LE2ZN6TF1Y69
Registered name
TMX Alpha US, LLC
Jurisdiction
Ultimate parent
TMX GROUP LIMITED
549300N65GFVKSHGJW59
This organisation
| Netblocks | 2 · 512 IPv4 addresses |
| Record ID | 239818214 |
| Registry | ARIN |
| Owner jurisdiction | US-DE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 254900X7LE2ZN6TF1Y69 |
| Shared handles | clustered on 9 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 (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 170.62.41.0/24 | TSX Alpha U.S., Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 192.139.165.0/24 | TSX Alpha U.S., Inc. | ARIN | DIRECT ALLOCATION | ● high |
Corporate group (4 confirmed entities)
- Montreal Exchange 11 blocks
- TSX Inc. 9 blocks
- SHORCAN BROKERS LIMITED 1 blocks
NIC Handles
LINDS48-ARIN
LINDS48-ARIN
TAU-8
TGAPC-ARIN
TGAPC-ARIN
TGAPC-ARIN
TGAPC-ARIN
TGAPC-ARIN
TGAPC-ARIN