TSX INC.

TSX Inc.
Data as of 2026-08-09
GLEIF verified
Complete entity footprint
2 linked clusters · 10 netblocks · 66,564 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.
View the full entity page →
LEI
549300XIZLHUYFCPJH13
Registered name
TSX INC.
Jurisdiction
CA-ON
Ultimate parent
TMX GROUP LIMITED
549300N65GFVKSHGJW59
Cluster stats
Netblocks9 · 66,308 IPv4 addresses
Registered in Canada (8) · China (1)
Cluster ID217850965
RegistryAPNIC
Owner jurisdictionCA-ON
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 549300XIZLHUYFCPJH13
Shared handles clustered on 15 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

7 weekly snapshots · JSON
9 0 netblocks since 2026-07-05
2026-07-05 peak 9 2026-08-09

IP Ranges (9)

⬇ export CSV
CIDR Org name Registry Status Confidence
116.246.11.72/30 TSX APNIC ASSIGNED NON-PORTABLE ● high
142.201.0.0/16 TSX Inc. ARIN DIRECT ALLOCATION ● high
142.201.0.0/24 TSX Inc. BGP ANNOUNCED ● high
142.201.1.0/24 TSX Inc. BGP ANNOUNCED ● high
142.201.5.0/24 TSX Inc. BGP ANNOUNCED ● high
142.201.8.0/24 TSX Inc. BGP ANNOUNCED ● high
142.201.17.0/24 TSX Inc. BGP ANNOUNCED ● high
198.22.102.0/24 TSX Inc. BGP ANNOUNCED ● high
205.207.128.0/23 TSX Inc. BGP ANNOUNCED ● high

Corporate group (2 confirmed entities)

Network trust

what's this?
RPKI hygiene: F how networks compare →
11.1% of checked blocks have valid RPKI ROA coverage (1 of 9)
No discrepancies found among checked blocks.

NIC Handles

AC1591-AP AS26321 LINDS48-ARIN LINDS48-ARIN LT644-AP LT644-AP MAINT-CHINANET-SH TGAPC-ARIN TGAPC-ARIN TGAPC-ARIN TGAPC-ARIN TGAPC-ARIN +3 more