Cologix NNJ3
Internet ExchangeParsippany, NJ · Cologix, Inc.
Cologix NNJ3 is an internet exchange and peering facility in Parsippany, NJ, operated by Cologix, Inc.. It hosts 7 connected networks. 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
Nearby datacenters
- IO DatacenterIron Mountain Data Centers · Edison, NJ
- EquinixEquinix · North Bergen, NJ
- CoreSite Secaucus CampusCoreSite · Secaucus, NJ
- Equinix New York Secaucus NY2Equinix · NJ
- Barclays DatacenterBarclays · NJ
Nearby datacenter candidate sites
Scored candidate sites near Cologix NNJ3, 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 |
|---|---|---|---|---|---|---|---|
| BRANCHBURG | Substation-Adjacent | NJ | Somerset County | 500 kV | 1,000 MW | 3.0 yrs | 75.9 |
| MONTVILLE | Substation-Adjacent | NJ | Sussex County | 230 kV | 300 MW | 3.0 yrs | 75.8 |
| UNKNOWN132392 | Substation-Adjacent | NJ | Morris County | 230 kV | 300 MW | 3.0 yrs | 75.2 |
| PSEG Linden Generating Station | Brownfield | NJ | Union | — | 381 MW | — | 74.6 |
| KEARNY | Substation-Adjacent | NJ | Hudson County | 230 kV | 300 MW | 3.5 yrs | 73.8 |
| UNKNOWN132271 | Substation-Adjacent | NJ | Somerset County | 230 kV | 300 MW | 3.0 yrs | 73.7 |
| PSEG LINDEN GENERATING STATION | Substation-Adjacent | NY | Richmond County | 230 kV | 300 MW | 3.5 yrs | 73.4 |
| MARION | Substation-Adjacent | NJ | Hudson County | 345 kV | 600 MW | 3.5 yrs | 73.4 |
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 Cologix NNJ3, Parsippany, NJ. 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.