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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365 Main Street (SFO12)
365 Main Street, San Francisco, CA, 94105, USMetro: Santa Clara, CA, US -
ScaleMatrix San Diego
5775 Kearny Villa Rd, San Diego, CA, 92123, USMetro: Riverside, CA, US -
DataBank SAN1 – San Diego World Trade
12270 World Trade Dr, San Diego, CA, 92128, USMetro: Riverside, CA, US -
QTS Sacramento
1100 North Market Blvd, Sacramento, CA, 95834, USMetro: Buena Vista, CA, US -
GDC – Sacramento CA2 Data Center
1312 Striker Avenue, Sacramento, CA, 95834, USMetro: Buena Vista, CA, US -
GDC – Sacramento CA1 Data Center
1200 Striker Avenue, Sacramento, CA, 95834, USMetro: Buena Vista, CA, US -
Lumen Los Angeles 4
600 Wilshire Blvd, Los Angeles, CA, 90017, USMetro: Los Angeles, CA, US -
NocRoom Los Angeles Colocation
530 W 6th Street Penthouse, Los Angeles, CA, 90014, USMetro: Los Angeles, CA, US -
Windstream Los Angeles
530 West 6th St, Los Angeles, CA, 90014, USMetro: Los Angeles, CA, US -
Hostrunway Los Angeles
900 N Alameda St #200, Los Angeles, CA, 90012, USMetro: Los Angeles, CA, US