Digital Realty ATL (56 Marietta)
Internet ExchangeAtlanta, GA · Digital Realty
Digital Realty ATL (56 Marietta) is an internet exchange and peering facility in Atlanta, GA, operated by Digital Realty. It hosts 191 connected networks across 4 internet exchanges. Carrier and peering density is a core fiber-connectivity input for datacenter siting: proximity to a well-peered exchange shortens the path to low-latency, multi-carrier transit and reduces backhaul cost for a new facility.
Peering & carrier density
Other exchanges in Atlanta
- Digital Realty ATL (250 Williams)72 networks
- CoreSite - Atlanta (AT1)70 networks
- Equinix AT1 - Atlanta58 networks
- Equinix AT2/AT3 - Atlanta24 networks
- QTS Atlanta-Metro (ATL1)21 networks
- Cogent Atlanta15 networks
Nearby datacenters
- Google Datacenter - Douglas CountyGoogle · GA
- QTS SuwaneeQuality Technology Services · GA
- Hewlett-PackardGA
- QTS Atlanta Data Center 1Quality Technology Services · Atlanta, GA
- Ascent - Atlanta Data CenterAscent · GA
Nearby datacenter candidate sites
Scored candidate sites near Digital Realty ATL (56 Marietta), ranked by DC Readiness. Co-location near a well-peered exchange is a meaningful fiber-connectivity advantage.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| NORCROSS | Substation-Adjacent | GA | Gwinnett County | 500 kV | 1,000 MW | 1.0 yrs | 74.4 |
| BIG SHANTY | Substation-Adjacent | GA | Cobb County | 500 kV | 1,000 MW | 1.0 yrs | 72.2 |
| UNION | Substation-Adjacent | GA | Clayton County | 500 kV | 1,000 MW | 1.0 yrs | 72.1 |
| BULL SLUICE | Substation-Adjacent | GA | Cobb County | 500 kV | 1,000 MW | 1.0 yrs | 72.0 |
| O'HARA | Substation-Adjacent | GA | Clayton County | 500 kV | 1,000 MW | 1.0 yrs | 71.7 |
| UNKNOWN111549 | Substation-Adjacent | GA | Fulton County | 230 kV | 300 MW | 1.0 yrs | 71.1 |
| UNKNOWN116231 | Substation-Adjacent | GA | Gwinnett County | 230 kV | 300 MW | 1.0 yrs | 70.3 |
| UNKNOWN116573 | Substation-Adjacent | GA | DeKalb County | 230 kV | 300 MW | 1.0 yrs | 70.2 |
Dataset updated . Screening estimates derived from public data sources.
Exchange and peering data is sourced from public PeeringDB records and may lag facility changes. Network and IX counts are point-in-time figures; confirm current peering options and cross-connect availability directly with the facility operator.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Digital Realty ATL (56 Marietta), Atlanta, GA. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.