MCTX1
Internet ExchangeMcAllen, TX · 1547 Critical Systems Realty
At a glance
MCTX1 is a colocation and interconnection facility listed in PeeringDB, located at 200 S 10th St., McAllen, TX 78501. It is operated by 1547 Critical Systems Realty. PeeringDB lists no networks present at MCTX1. It hosts 1 internet exchange (public peering fabrics).
Peering & carrier density
How many networks and carriers are at MCTX1?
PeeringDB lists no networks present at MCTX1. 1 internet exchange has switching equipment in the building, so networks can peer publicly as well as by private cross-connect.
Who operates MCTX1?
PeeringDB lists 1547 Critical Systems Realty as the operator of MCTX1. 1547 Critical Systems Realty has 3 facilities in the GridCensus catalog across 3 states.
Where is MCTX1 located?
The facility's address is 200 S 10th St., McAllen, TX 78501. McAllen has 4 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 MCTX1?
2 datacenters are listed in the surrounding area (the largest by footprint); of those, the closest is MDC McAllen, operated by MDC Data Centers, about 0.0 miles away. The highest-scoring datacenter candidate site in the surrounding area is NORTH EDINBURG in Hidalgo County, with a DC Readiness score of 68.1 out of 100.
Other exchanges in McAllen
- MDC McAllen28 networks
- Smartcom Telephone (MCAL1)1 networks
- Smartcom Telephone (MCAL2)0 networks
Nearby datacenters
- Smartcom Telephone (MCAL2)Smartcom Telephone, LLC · McAllen, TX
- MDC McAllenMDC Data Centers · McAllen, TX
Nearby datacenter candidate sites
Scored candidate sites near MCTX1, 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 |
|---|---|---|---|---|---|---|---|
| NORTH EDINBURG | Substation-Adjacent | TX | Hidalgo County | 345 kV | 600 MW | 3.5 yrs | 68.1 |
| EC FFE Hidalgo County | Greenfield | TX | Hidalgo County | — | — | 3.5 yrs | 66.5 |
| OZ Hidalgo | Greenfield | TX | Hidalgo | — | — | 3.5 yrs | 66.4 |
| OZ Hidalgo | Greenfield | TX | Hidalgo | — | — | 3.5 yrs | 65.9 |
| LOS MIRASOLES | Substation-Adjacent | TX | Starr County | 345 kV | 600 MW | 3.5 yrs | 65.1 |
| OZ Hidalgo | Greenfield | TX | Hidalgo | — | — | 3.5 yrs | 65.1 |
| POMELO | Substation-Adjacent | TX | Hidalgo County | 345 kV | 600 MW | 3.5 yrs | 64.6 |
| MIGHOWARD | Substation-Adjacent | TX | Starr County | 345 kV | 600 MW | 3.5 yrs | 64.5 |
Frequently asked questions
Who owns or operates MCTX1?
MCTX1 is operated by 1547 Critical Systems Realty, according to its PeeringDB facility record. 1547 Critical Systems Realty has 3 US facilities in the GridCensus catalog across 3 states.
What is the address of MCTX1?
MCTX1 is at 200 S 10th St., McAllen, TX 78501. Coordinates: 26.2019, -98.2316.
How many networks and carriers are at MCTX1?
PeeringDB lists no networks present at MCTX1. 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 MCTX1?
Yes. PeeringDB records 1 internet exchange with a presence at MCTX1.
Which datacenters are near MCTX1?
Large datacenters catalogued near MCTX1 include MDC McAllen (MDC Data Centers), 0.0 miles away; Smartcom Telephone (MCAL2) (Smartcom Telephone, LLC), 0.4 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, “MCTX1, McAllen, TX”, https://gridcensus.com/internet-exchanges/mctx1-4c6e2de0 (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
Every site and score for MCTX1, McAllen, 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.