Zayo (AS6461)
Zayo (AS6461) is a global fiber infrastructure provider founded in Boulder, Colorado, operating the former AboveNet/MFN backbone with 350+ core PoPs and connectivity into more than 1,900 data centers worldwide. Services span dark fiber, wavelengths, Ethernet, IP transit, dedicated internet, private networks and CloudLink cloud connectivity, and its 2026 acquisition of Crown Castle's fiber business adds roughly 90,000 metro route miles aimed at AI and enterprise demand.
Zayo (AS6461) is on-net at 539 colocation facilities in the ColoMap directory.
Top metros where Zayo (AS6461) is reachable: London, GB, Washington, DC, US, Dallas, TX, US, Frankfurt, DE, Santa Clara, CA, US.
Use the directory below to find a facility on-net with Zayo (AS6461), or request a quote tailored to your connectivity requirements.
Facilities on-net with Zayo (AS6461)
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Digital Realty London LON1-3
11 Hanbury Street, London, E1 6QR, GBMetro: London, GB -
Global Switch London East
3 Nutmeg Lane, London, E14 2AX, GBMetro: London, GB -
Global Switch London North
240 East India Dock Road, London, E14 944, GBMetro: London, GB -
Digital Realty London LHR20
Sovereign House, 227 Marsh Wall, London, E14 9SD, GBMetro: London, GB -
Digital Realty London LHR19
Cloud House, Millharbour 47, London, E14 9TR, GBMetro: London, GB -
Equinix LD8 – London, Docklands
6-9 Harbour Exchange Square, London, E14 9GE, GBMetro: London, GB -
Equinix NY2/NY4/NY5/NY6 – New York, Secaucus
800 Secaucus Road, Secaucus, NJ, 07094, USMetro: Newark, NJ, US -
Telehouse – London (Docklands East)
14 Coriander Avenue, London, E14 2AA, GBMetro: London, GB -
Telehouse – London (Docklands North)
14 Coriander Avenue, London, E14 2AA, GBMetro: London, GB -
Digital Realty London LHR17
Unit 1, Airport Gate Bath Road, West Drayton, Middlesex, UB7 0NA, GBMetro: London, GB