Puerto Rico · network infrastructure
PeeringDB records three facilities in Puerto Rico, holding thirteen network presences. Telxius San Juan DC accounts for eleven of them, with SJU-01 in San Juan and Fusetelecom Data Center in Bayamon holding one each. The snapshot shows no internet exchange in Puerto Rico, so the networks recorded here meet elsewhere.
Colocation facilities
Buildings where networks put equipment. The network count is how many PeeringDB members list a presence there.
| Facility | City | Networks present |
|---|---|---|
| Telxius San Juan DC | San Juan Puerto Rico | 11 |
| SJU-01 | San Juan | 1 |
| Fusetelecom Data Center | Bayamon | 1 |
What a Puerto Rico IP address tells you
One site holds nearly everything the snapshot records for Puerto Rico. Telxius San Juan DC has eleven networks, close to all thirteen presences counted across the three facilities. SJU-01, also in San Juan, has one, and Fusetelecom Data Center in Bayamon has one. No exchange appears in the record and the peer count is zero, so the networks present in San Juan have no local meeting point here and exchange traffic through their own transit arrangements instead.
An IP address that geolocates to Puerto Rico carries the registration the operator published for that block, and nothing more. Databases read that record, so a block held by an operator with customers in several places can point at one registered address for all of them. Mobile traffic behaves the same way. AT&T, T-Mobile and Verizon each route subscribers through a small set of mobile ASNs, and a handset connected in San Juan can leave the network at a gateway that reads as somewhere else.
Reading the origin ASN and the netname on the prefix gives a firmer answer than a city field. Whois returns who holds the block and the address it was registered to, and an ASN from the mobile ranges above marks the connection as a phone rather than a machine in one of the three recorded facilities. An address that has to be in Puerto Rico has to sit in a block the operator registered there.
Mobile carriers in the United States
A mobile address anywhere in Puerto Rico 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
How many data centres are in Puerto Rico?
The snapshot lists three facilities. Telxius San Juan DC holds eleven of the thirteen network presences recorded, while SJU-01 in San Juan and Fusetelecom Data Center in Bayamon hold one each, which leaves almost all of the connectivity in a single building.
Is there an internet exchange in Puerto Rico?
No exchange appears in this snapshot and the peer count is zero. Networks with a presence in San Juan or Bayamon exchange traffic through their own transit arrangements rather than at a shared local switch, so much of that traffic leaves before it comes back.
Can I get an IP address in Puerto Rico?
An address geolocates to Puerto Rico when the operator that holds the block registered it to an address there. That is the operator's decision rather than a setting a customer picks, and mobile blocks especially can be registered elsewhere and read as another location.
Sources
- PeeringDB - facilities, network presence and exchange participants, snapshot 2026-09-07
- PROXIES.SX carrier and ASN registry - the operators routing mobile addresses in this country