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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CoreSite Reston (VA3)
12369 Sunrise Valley Dr, Reston, VA, 20191, USMetro: Washington, DC, US -
CoreSite Reston (VA1)
12100 Sunrise Valley Drive, Reston, VA, 20190, USMetro: Washington, DC, US -
Evocative IAD1
1807 Michael Faraday Court, Reston, VA, 20190, USMetro: Washington, DC, US -
CoreSite Reston Campus (Northern Virginia)
12100-12369 Sunrise Valley Dr, Reston, VA, 20190, USMetro: Washington, DC, US -
QTS RIchmond 2 DC3
6050 Technology Blvd, Sandston, VA, 23150, USMetro: Richmond, VA, US -
Infomart Dallas
1950 N. Stemmons Freeway, Dallas, TX, 75207, USMetro: Dallas, TX, US -
QTS RIchmond 2 DC1
6030 Technology Blvd, Sandston, VA, 23150, USMetro: Richmond, VA, US -
Datacenter Park – Dallas
900-908 Quality Way, Richardson, TX, 75081, USMetro: Dallas, TX, US -
908 Quality Way (DFW20)
908 Quality Way, Richardson, TX, 75081, USMetro: Dallas, TX, US -
Aligned DFW-01
2800 Summit Avenue, Plano, TX, 75074, USMetro: Dallas, TX, US