AOL Transit Data Network
What is the AOL Transit Data Network (ATDN)?

ATDN is a global Tier-1 IP backbone network with a footprint spanning three continents.

In the US and Europe, ATDN is a OC-192/STM-64 backbone. ATDN provides Internet Protocol (IP) connectivity to:

  • Time Warner (AOL parent company) web properties.
  • AOL data centers and cache complexes worldwide.


ATDN also provides the following Internet Protocol (IP) services:

  • Paid-Peering
  • Transit
  • L2VPNs

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