365 Data Centers, formerly Atlantic Metro (AS29838)
Atlantic Metro (AS29838) is a retired brand attached to a network that is very much alive. 365 Data Centers bought the business in November 2020, folded it into its own brand, and has run this autonomous system ever since — the registry name was simply never changed, which is why our record still carried the old one. There is no mention of Atlantic Metro anywhere on the current owner's site.
What sits behind it now is a colocation and network operator running seventeen network-centric data centres in the United States, having sold three sites to another operator in January 2026, alongside a national fibre network and four cloud regions. The routed footprint is substantial for that size — well over a hundred IPv4 prefixes, forty-odd downstream customers and several hundred peers — and the buildings on this list are mostly network presence in third-party carrier hotels rather than sites it owns. Availability is committed at 99.999% on the network, and at 100% on power for customers taking both a primary and a redundant circuit.
365 Data Centers, formerly Atlantic Metro (AS29838) is on-net at 80 colocation facilities in the ColoMap directory.
Top metros where 365 Data Centers, formerly Atlantic Metro (AS29838) is reachable: Newark, NJ, US, Washington, DC, US, Los Angeles, CA, US, Malaga, WA, US, Chicago, IL, US.
Use the directory below to find a facility on-net with 365 Data Centers, formerly Atlantic Metro (AS29838), or request a quote tailored to your connectivity requirements.
Facilities on-net with 365 Data Centers, formerly Atlantic Metro (AS29838)
View all 80 on the map →-
DataBank IAD3 – Ashburn Campus
21630 Red Rum Dr, Ashburn, VA, 20147, USMetro: Washington, DC, US -
Digital Realty DFW (2323 Bryan St)
2323 Bryan St, Dallas, TX, 75201, USMetro: Dallas, TX, US -
Equinix DC2
21715 Filigree Court, Ashburn, VA, 20147, USMetro: Washington, DC, US -
Equinix DC4
21691 Filigree Court, Ashburn, VA, 20147, USMetro: Washington, DC, US -
DataBank IAD1 – Ashburn
21635 Red Rum Dr, Ashburn, VA, 20147, USMetro: Washington, DC, US -
Equinix DC5
21701 Filigree Court, Ashburn, VA, 20147, USMetro: Washington, DC, US -
GDC – Ashburn VA1 Data Center
44664 Guilford Drive, Ashburn, VA, 20147, USMetro: Washington, DC, US -
Equinix DC11
21721 Filigree Court, Ashburn, VA, 20147, USMetro: Washington, DC, US -
CoreSite Reston (VA1)
12100 Sunrise Valley Drive, Reston, VA, 20190, USMetro: Washington, DC, US -
Flex Data Center Reston
11513 Sunset Hills Rd, Reston, VA, 20190, USMetro: Washington, DC, US
Request colocation on 365 Data Centers, formerly Atlantic Metro (AS29838)
Tell us the metro, space and power you need. We'll route it to operators with 365 Data Centers, formerly Atlantic Metro (AS29838) on-net and come back with options.