City network · United States
Ashburn internet exchanges, data centers and carriers
PeeringDB's 2026-09-07 snapshot records 6 internet exchanges and 36 colocation facilities in Ashburn, United States. The largest exchange is Equinix Ashburn, with 347 participant entries. 10 mobile carriers from our registry peer here.
- Exchanges
- 6
- Facilities
- 36
- Snapshot
- 2026-09-07
- Country
- United States (US)
- Region
- Virginia
- Internet exchanges
- 6
- Largest exchange
- Equinix Ashburn (347 participants)
- Exchange participant entries
- 469
- Colocation facilities
- 36
- Facility network presences
- 698
- Registry carriers peering here
- 10
- Snapshot
- 2026-09-07
The 2026-09-07 PeeringDB snapshot records 6 exchanges and 36 facilities in Ashburn, United States. Their entries sum to 469 exchange participants and 698 facility network presences; the same network can appear more than once.
Internet exchanges in Ashburn
| Exchange | Participants | Registry carriers peering |
|---|---|---|
| Equinix AshburnEquinix Internet Exchange Ashburn | 347 | Bell AS577Rogers AS812TDC AS3292Swisscom AS3303Deutsche Telekom AS3320Claro AS4230Telstra AS4637T-Mobile AS6614e& AS8966Movistar AS12956 |
| NVIX | 60 | none in the registry |
| MegaIX AshburnMegaport MegaIX Ashburn | 45 | none in the registry |
| Digital Realty AshburnDigital Realty Ashburn Internet Exchange | 10 | none in the registry |
| Miaowoo AshburnMiaowoo Internet Exchange Ashburn | 4 | none in the registry |
| Gig IX Ashburn | 3 | none in the registry |
Colocation facilities in Ashburn
| Facility | Networks present | Address |
|---|---|---|
| Equinix DC1-DC15,DC21-DC22 - Ashburn | 516 | 21715 Filigree Ct Building F |
| DataBank Ashburn (IAD1) | 36 | 21635 Red Rum Dr. |
| RagingWire VA1 - NTT | 25 | 44664 Guilford Drive |
| Digital Realty IAD 39 (44274 Round Table) | 16 | 44274 Round Table Plaza |
| Digital Realty IAD (44100 Digital Loudoun) | 11 | 44100 Digital Loudoun Plaza Building J |
| Centersquare Northern Virginia (IAD4) | 10 | 21571 Beaumeade Circle Bldg. A |
| Digital Realty IAD (44480 Hastings) | 9 | 44480 Hastings Drive |
| Digital Realty IAD (43830 Devin Shafron) | 8 | 43830 Devin Shafron Dr Building F |
| QTS Ashburn (ASH3) | 7 | 22291 Shellhorn Road |
| Digital Realty IAD (44521 Hastings) | 6 | 44521 Hastings Drive |
| Digital Realty IAD (43791 Devin Shafron) | 6 | 43791 Devin Shafron Drive Building D |
| Sabey Intergate.Ashburn | 5 | 21741 Red Rum Dr |
Showing the 12 facilities with the most networks, of 36 recorded.
What these records establish
This page groups the saved exchange and facility records for Ashburn. A sum of participant or facility counts is not a count of unique networks, traffic volume, available capacity or service coverage.
PeeringDB is user-maintained. Its records describe reported interconnection infrastructure; they do not trace a particular request or locate a subscriber. A missing record in this snapshot is not proof that an operator has no presence or private connection in the area.
An IP geolocation result is a separate estimate. MaxMind documents accuracy limits and explains that its location data cannot identify a specific household, person or street address. This registry does not perform a geolocation lookup or measure where an individual device is located.
Mobile carriers in the United States
Questions
- How many exchanges and facilities are recorded in Ashburn?
- 6 exchanges and 36 facilities appear in the 2026-09-07 snapshot. The tables show the saved records and link to the publisher for current details.
- Are the totals unique networks?
- No. Participant entries are summed across exchanges and network presences across facilities. A network listed at several locations contributes to several entries.
- Does a Ashburn IP label prove that a device is there?
- No. These infrastructure records do not establish a device location. Consult the geolocation provider’s accuracy information and the specific network record for the claim you are evaluating.
Sources
PeeringDB supplies the exchanges, participant counts, facilities and network presence (snapshot 2026-09-07); MaxMind documents the limits of IP geolocation; the PROXIES.SX carrier registry supplies the operator ASNs used to match peering participants.
These records describe where networks interconnect. A Ashburn IP address does not show that a device is in Ashburn: mobile carriers route traffic from wide areas through shared gateways, and geolocation databases estimate from registration data.