ColoMap

365 Data Centers, formerly Atlantic Metro (AS29838)

80 colocation facilities on-net · across 18 metros · Cloud / hosting

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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.

365 Data Centers, formerly Atlantic Metro (AS29838) at a Glance

AS number AS29838
Network type Colocation and network operator on a retired predecessor brand
Ownership 365 Data Centers, which acquired Atlantic Metro in November 2020
Network scale Well over a hundred IPv4 and nineteen IPv6 prefixes announced, forty-odd downstream customers, seventeen network-centric data centres, a national fibre network and four cloud regions
Services Colocation by cabinet cage and suite dedicated internet access and transport cloud backup and disaster recovery managed services
Port speeds Exchange ports from 1 to 200 gigabit, with most at 10 and 100 gigabit
SLA 99.999% network availability, and 100% power availability on primary plus redundant circuits
Peering policy Open, no ratio requirement, no contract required, multiple locations preferred
Also known as AMC

Top metros where 365 Data Centers, formerly Atlantic Metro (AS29838) is on-net

Operators co-located with 365 Data Centers, formerly Atlantic Metro (AS29838)

  • Equinix 18
  • CoreSite 9
  • Digital Realty 9
  • Sabey Data Center Properties LLC 8
  • 365 Data Centers 4
  • DataBank 3
  • Flexential 3
  • H5 Data Centers 2

Facilities on-net with 365 Data Centers, formerly Atlantic Metro (AS29838)

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