Mendoza · Argentina
PeeringDB records no internet exchange in Mendoza, Argentina. What the registry holds is three colocation facilities with 24 network presences between them, of which Cabase MZA accounts for 20, alongside Super Mendoza and a Telefonica POP. An address that geolocates to Mendoza reflects an operator's registry entry rather than the position of a device.
Colocation facilities
Buildings where networks put equipment. The network count is how many PeeringDB members list a presence there, which shows where capacity in the city sits.
| Facility | Networks present | Address |
|---|---|---|
| Cabase MZA | 20 | General Paz N° 586 Planta Baja Local 1 |
| Super Mendoza | 3 | General Paz 323 |
| Telefonica POP Mendoza | 1 | Chile, 1574 |
What a Mendoza IP address tells you
Mendoza's recorded capacity is colocation, not exchange fabric. With no exchange in the registry, the city counts zero participant entries, and its interconnection shows up instead as 24 network presences spread over three facilities. Cabase MZA carries 20 of them, Super Mendoza 3, and Telefonica POP Mendoza 1. None of Argentina's mobile operators, Claro (AS11664), Movistar (AS11315, AS22185, AS262175) or Personal (AS7303), has an exchange presence to record in the city, because there is no exchange here for them to join.
This shapes what a Mendoza address can mean. Operators announce blocks from a registry record that names one location, and geolocation providers read that record for every address in the block, so a whole range can be labelled Mendoza on the strength of one administrative entry. Mobile sessions rarely help, since they leave the operator's network through gateways that concentrate in a few places. A handset in Mendoza may hold an address the databases place elsewhere in the country, and the reverse happens as often.
For anything that depends on where an address really is, read the origin ASN and the netname on the exact prefix rather than the city string. Mobile ASNs point to a carrier's national pool with no city meaning attached. A prefix tied to a network present in Cabase MZA suggests hosted equipment in that facility, which is a narrower and more checkable claim than a database city label.
Mobile carriers in Argentina
A mobile address in Mendoza is routed by one of the country's operators. Each entry lists the operator's ASNs, so you can check which network an address belongs to.
Questions
Which internet exchanges are in Mendoza?
None appear in PeeringDB. The registry records three colocation facilities in Mendoza rather than an exchange: Cabase MZA with 20 networks, Super Mendoza with 3, and Telefonica POP Mendoza with 1, for 24 network presences in total across the city.
Do Argentine mobile carriers peer in Mendoza?
Not on any exchange, because the registry records no exchange in the city. Claro, Movistar and Personal may still interconnect privately inside Mendoza facilities, but PeeringDB does not publish those arrangements, so the honest answer is that the data is silent.
Does an IP that geolocates to Mendoza mean the device is there?
No. The city label comes from the location an operator registered for the address block, and mobile traffic exits through gateways that need not be nearby. Treat the origin ASN and the prefix netname as the evidence, and the city string as a guess.
Sources
- PeeringDB - exchanges, participant counts, facilities and network presence, snapshot 2026-09-07
- PROXIES.SX carrier and ASN registry - operator ASNs used to match peering participants