Stream Data Centers - San Antonio II
Internet ExchangeSan Antonio, TX · Stream Data Centers
At a glance
Stream Data Centers - San Antonio II is a colocation and interconnection facility listed in PeeringDB, located at 9550 Westover Hills Blvd, San Antonio, TX 78251. It is operated by Stream Data Centers. 2 networks are present at Stream Data Centers - San Antonio II according to PeeringDB, ranking it 680th of 1,390 US facilities by network count.
Peering & carrier density
Location
How many networks and carriers are at Stream Data Centers - San Antonio II?
2 networks are present at Stream Data Centers - San Antonio II according to PeeringDB, ranking it 680th of 1,390 US facilities by network count. Within Texas it ranks 68th of 114 facilities. That is about half of the Texas median of 4 networks per facility (national median: 2).
Who operates Stream Data Centers - San Antonio II?
PeeringDB lists Stream Data Centers as the operator of Stream Data Centers - San Antonio II. Stream Data Centers has 7 facilities in the GridCensus catalog across 4 states, 3 of them in Texas.
Where is Stream Data Centers - San Antonio II located?
The facility's address is 9550 Westover Hills Blvd, San Antonio, TX 78251. San Antonio has 5 PeeringDB interconnection facilities in the catalog. Texas has 114 of the 1,390 US facilities; the best-connected has 168 networks present.
What datacenters and sites are near Stream Data Centers - San Antonio II?
5 datacenters are listed in the surrounding area (the largest by footprint); of those, the closest is Microsoft, operated by Microsoft, about 1.2 miles away. The highest-scoring datacenter candidate site in the surrounding area is CALAVERAS 345 SWITCHYARD in Bexar County, with a DC Readiness score of 70.0 out of 100.
Other exchanges in San Antonio
- H5 Data Centers San Antonio21 networks
- CyrusOne San Antonio5 networks
- Lumen San Antonio 12 networks
- Foremost San Antonio0 networks
Nearby datacenters
- CyrusOne SAT10 & SAT11CyrusOne · TX
- Microsoft San AntonioMicrosoft · San Antonio, TX
- Texas Cryptologic CenterNational Security Agency · TX
- MicrosoftMicrosoft · San Antonio, TX
- Microsoft TRP3 (SAT46)Microsoft · TX
Nearby datacenter candidate sites
Scored candidate sites near Stream Data Centers - San Antonio II, 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 |
|---|---|---|---|---|---|---|---|
| CALAVERAS 345 SWITCHYARD | Substation-Adjacent | TX | Bexar County | 345 kV | 600 MW | 3.5 yrs | 70.0 |
| CAGNON ROAD | Substation-Adjacent | TX | Bexar County | 345 kV | 600 MW | 3.5 yrs | 69.3 |
| ARTHUR VON ROSENBERG | Substation-Adjacent | TX | Bexar County | 345 kV | 600 MW | 3.5 yrs | 68.9 |
| BROOKS FIELD | Substation-Adjacent | TX | Bexar County | 345 kV | 600 MW | 3.5 yrs | 68.6 |
| SKYLINE | Substation-Adjacent | TX | Bexar County | 345 kV | 600 MW | 3.5 yrs | 68.5 |
| HILL COUNTRY 345 | Substation-Adjacent | TX | Bexar County | 345 kV | 600 MW | 3.5 yrs | 68.2 |
| EC Near W B Tuttle | Greenfield | TX | Bexar | — | — | 3.5 yrs | 68.1 |
| EC Near Mission Road | Greenfield | TX | Bexar | — | — | 3.5 yrs | 67.3 |
Frequently asked questions
Who owns or operates Stream Data Centers - San Antonio II?
Stream Data Centers - San Antonio II is operated by Stream Data Centers, according to its PeeringDB facility record. Stream Data Centers has 7 US facilities in the GridCensus catalog across 4 states.
What is the address of Stream Data Centers - San Antonio II?
Stream Data Centers - San Antonio II is at 9550 Westover Hills Blvd, San Antonio, TX 78251. Coordinates: 29.4717, -98.6716.
How many networks and carriers are at Stream Data Centers - San Antonio II?
2 networks are present at Stream Data Centers - San Antonio II according to PeeringDB, ranking it 680th of 1,390 US facilities by network count. The median Texas facility has 4 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 Stream Data Centers - San Antonio II?
PeeringDB records no internet exchange fabric at Stream Data Centers - San Antonio II.
Which datacenters are near Stream Data Centers - San Antonio II?
Large datacenters catalogued near Stream Data Centers - San Antonio II include Microsoft (Microsoft), 1.2 miles away; Microsoft San Antonio (Microsoft), 1.4 miles away; Texas Cryptologic Center (National Security Agency), 2.5 miles away.
More interconnection facilities and hubs in Texas
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, “Stream Data Centers - San Antonio II, San Antonio, TX”, https://gridcensus.com/internet-exchanges/stream-data-centers-san-antonio-ii-97e7e089 (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.
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Every site and score for Stream Data Centers - San Antonio II, San Antonio, TX is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.