Equinix DC1-DC15,DC21-DC22 - Ashburn
Internet ExchangeAshburn, VA · Equinix, Inc.
At a glance
Equinix DC1-DC15,DC21-DC22 - Ashburn is a colocation and interconnection facility listed in PeeringDB, located at 21715 Filigree Ct, Building F, Ashburn, VA 20147-6205. It is operated by Equinix, Inc. 504 networks are present at Equinix DC1-DC15,DC21-DC22 - Ashburn according to PeeringDB, ranking it 1st of 1,390 US facilities by network count. It hosts 8 internet exchanges (public peering fabrics).
Peering & carrier density
Location
How many networks and carriers are at Equinix DC1-DC15,DC21-DC22 - Ashburn?
504 networks are present at Equinix DC1-DC15,DC21-DC22 - Ashburn according to PeeringDB, ranking it 1st of 1,390 US facilities by network count. Within Virginia it ranks 1st of 86 facilities. That is about 202 times the Virginia median of 2.5 networks per facility (national median: 2). 8 internet exchanges have switching equipment in the building, so networks can peer publicly as well as by private cross-connect.
Who operates Equinix DC1-DC15,DC21-DC22 - Ashburn?
PeeringDB lists Equinix, Inc. as the operator of Equinix DC1-DC15,DC21-DC22 - Ashburn. Equinix, Inc. has 49 facilities in the GridCensus catalog across 12 states, 5 of them in Virginia.
Where is Equinix DC1-DC15,DC21-DC22 - Ashburn located?
The facility's address is 21715 Filigree Ct, Building F, Ashburn, VA 20147-6205. Ashburn has 36 PeeringDB interconnection facilities in the catalog. Virginia has 86 of the 1,390 US facilities; the best-connected has 504 networks present.
What datacenters and sites are near Equinix DC1-DC15,DC21-DC22 - Ashburn?
5 datacenters are listed in the surrounding area (the largest by footprint); of those, the closest is NTT Ashburn Campus, about 0.7 miles away. The highest-scoring datacenter candidate site in the surrounding area is BRAMBLETON in Loudoun County, with a DC Readiness score of 69.8 out of 100.
Other exchanges in Ashburn
- DataBank Ashburn (IAD1)34 networks
- RagingWire VA1 - NTT25 networks
- Digital Realty IAD 39 (44274 Round Table)14 networks
- Centersquare Northern Virginia (IAD4)10 networks
- Digital Realty IAD (44100 Digital Loudoun)10 networks
- Digital Realty IAD (44480 Hastings)9 networks
Nearby datacenters
- True North Data CentersTrue North Data Solutions · VA
- Digital Loudoun PlazaGI Property Management · Ashburn, VA
- Google Data CenterGoogle · VA
- NTT Ashburn CampusVA
- Arcola Tech ParkVA
Nearby datacenter candidate sites
Scored candidate sites near Equinix DC1-DC15,DC21-DC22 - Ashburn, 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 |
|---|---|---|---|---|---|---|---|
| BRAMBLETON | Substation-Adjacent | VA | Loudoun County | 500 kV | 1,000 MW | 5.1 yrs | 69.8 |
| GOOSE CREEK | Substation-Adjacent | VA | Loudoun County | 500 kV | 1,000 MW | 5.1 yrs | 69.5 |
| CLIFTON | Substation-Adjacent | VA | Manassas Park city | 500 kV | 1,000 MW | 5.1 yrs | 69.1 |
| MOSBY | Substation-Adjacent | VA | Manassas Park city | 500 kV | 1,000 MW | 5.1 yrs | 68.9 |
| OX | Substation-Adjacent | VA | Fairfax County | 500 kV | 1,000 MW | 5.1 yrs | 68.5 |
| CANNON BRANCH | Substation-Adjacent | VA | Manassas city | 230 kV | 300 MW | 5.1 yrs | 66.8 |
| BATTERY HEIGHTS DP | Substation-Adjacent | VA | Manassas city | 230 kV | 300 MW | 5.1 yrs | 66.5 |
| CLOVER HILL | Substation-Adjacent | VA | Prince William County | 230 kV | 300 MW | 5.1 yrs | 66.3 |
Frequently asked questions
Who owns or operates Equinix DC1-DC15,DC21-DC22 - Ashburn?
Equinix DC1-DC15,DC21-DC22 - Ashburn is operated by Equinix, Inc., according to its PeeringDB facility record. Equinix, Inc. has 49 US facilities in the GridCensus catalog across 12 states.
What is the address of Equinix DC1-DC15,DC21-DC22 - Ashburn?
Equinix DC1-DC15,DC21-DC22 - Ashburn is at 21715 Filigree Ct, Building F, Ashburn, VA 20147-6205. Coordinates: 39.0164, -77.4590.
How many networks and carriers are at Equinix DC1-DC15,DC21-DC22 - Ashburn?
504 networks are present at Equinix DC1-DC15,DC21-DC22 - Ashburn according to PeeringDB, ranking it 1st of 1,390 US facilities by network count. The median Virginia facility has 2.5 networks present. PeeringDB counts every network (carriers, ISPs, cloud and content networks) that lists the facility as a point of presence.
Is there an internet exchange at Equinix DC1-DC15,DC21-DC22 - Ashburn?
Yes. PeeringDB records 8 internet exchanges with a presence at Equinix DC1-DC15,DC21-DC22 - Ashburn.
Which datacenters are near Equinix DC1-DC15,DC21-DC22 - Ashburn?
Large datacenters catalogued near Equinix DC1-DC15,DC21-DC22 - Ashburn include NTT Ashburn Campus, 0.7 miles away; Digital Loudoun Plaza (GI Property Management), 1.6 miles away; True North Data Centers (True North Data Solutions), 4.6 miles away.
More interconnection facilities and hubs in Virginia
- All internet exchange facilities in Virginia· 86 facilities
- Equinix, Inc. — company profile· 49 facilities
- Datacenters in Virginia
- Equinix CU1/CU2/CU3/CU4 - Culpeper· Culpeper · 10 networks
- Equinix DC7 - Ashburn, Vienna· Vienna · 8 networks
- Equinix DC8 - Ashburn, Vienna· Vienna · 7 networks
- All US internet exchange facilities
- All US datacenters
About this data
Source: PeeringDB facility records, as published March 6, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Equinix DC1-DC15,DC21-DC22 - Ashburn, Ashburn, VA”, https://gridcensus.com/internet-exchanges/equinix-dc1-dc15-dc21-dc22-ashburn-1a4b28c6 (data as of March 6, 2026).
Dataset updated . Screening estimates derived from public data sources.
Network and exchange counts are point-in-time figures from PeeringDB and may lag changes at the facility.
Go deeper than the public screen
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