Version-specific research record
TMX Markham computing-centre service location
TMX · Markham, Ontario
Record on-120 · 2026-10-06-83c11c799ab4-public-2026-10-07
Current selected data edition. Evidence reviewed through 2026-10-06. Edition publication date: 2026-10-07.
Research record, not a building count. Campus and phase overlap may exist; do not add capacity values.
Current record profile · This edition’s record JSON · Edition overview
Identity provenance
- name: Cogent Communications
- operator: Cogent Communications
- province: Cogent Communications
- city: Cogent Communications
- record_kind: Cogent Communications
- disposition: Cogent Communications
Location
ReportedCogent’s on-net list identifies TMX/TSX data-centre services at 3500 Steeles Avenue East, Markham.
- Evidence date
- Undated source
- Checked
- 2026-10-05
- Scope
- Carrier service location
- Evidence type
- Reported
- Status describes
- Published location reference
- Toronto on-net service locations · Cogent Communications
Permanent claim link · Claim pub-ontario_b-on-120-carrier_location
Citation text (select to copy)
Clarion Solutions. TMX Markham computing-centre service location. Canadian Data Centre Atlas. Record on-120; claim pub-ontario_b-on-120-carrier_location. Edition 2026-10-06-83c11c799ab4-public-2026-10-07 (publication date: 2026-10-07); evidence review through 2026-10-06. Claim evidence date: undated; source checked: 2026-10-05. https://data.clarionsolutions.ca/canada-data-centres/editions/2026-10-06-83c11c799ab4-public-2026-10-07/records/on-120/#claim-pub-ontario_b-on-120-carrier_location
Cite the linked primary evidence as well. Publication and access dates do not establish current operations.
Connectivity
ReportedCogent lists a TMX Colo 2 connection location at the Markham address; this is connectivity evidence, not a commissioning record.
- Evidence date
- Undated source
- Checked
- 2026-10-05
- Scope
- Carrier service location
- Evidence type
- Reported
- Status describes
- Connectivity at stated scope
- Toronto on-net service locations · Cogent Communications
Permanent claim link · Claim pub-ontario_b-on-120-carrier_service
Citation text (select to copy)
Clarion Solutions. TMX Markham computing-centre service location. Canadian Data Centre Atlas. Record on-120; claim pub-ontario_b-on-120-carrier_service. Edition 2026-10-06-83c11c799ab4-public-2026-10-07 (publication date: 2026-10-07); evidence review through 2026-10-06. Claim evidence date: undated; source checked: 2026-10-05. https://data.clarionsolutions.ca/canada-data-centres/editions/2026-10-06-83c11c799ab4-public-2026-10-07/records/on-120/#claim-pub-ontario_b-on-120-carrier_service
Cite the linked primary evidence as well. Publication and access dates do not establish current operations.