London (Mastmaker Court) Cogent Communications Inc. · atlas directory · listed — London, United Kingdom
Operator Cogent Communications Inc. Owner Cogent Communications Inc. Status listed Type atlas directory Location London, United Kingdom Address 20 Mastmaker Court E149 UB London United Kingdom Purpose data center / colocation (ATLAS directory) Coordinates 51.5074, -0.1278 (city-level) As of 2026-07-18 ATLAS directory row. Coordinates are city-level centroids when present (not building footprints). Used under unrestricted license granted to Data Center Watch by ATLAS IP team.
Source: ATLAS — All The Locations of All Servers
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Source-linked open data from Data Center Watch . Every figure links to its primary source; nothing is estimated to fill a gap. Facility coordinates are city-level. Full registry: CSV · JSON . Build v83.