Internet service provider
PRFIBERNET IP ranges and locations
PRFIBERNET (AS399291): residential ISP in Puerto Rico, 5 IPv4 prefixes, 3,072 addresses, #13 of 44 ISPs. Cities served, largest ranges and the VPN/proxy answer.
At a glance
- Name
- PRFIBERNET
- Network type
- Residential
- ASN
- AS399291
- Country
- 🇵🇷 Puerto Rico
- Share of Puerto Rico IPv4 space
- 0.41%
- Largest range
- 38.226.32.0/21
Cities and regions served
Geolocating the first address of each of the 5 largest ranges places PRFIBERNET customers in Lares, Humacao, Rafael Capo. Residential blocks are assigned per region, so a lookup of a PRFIBERNET address usually resolves to the subscriber's metropolitan area rather than an exact street.
Is PRFIBERNET a VPN or proxy?
Mostly not. PRFIBERNET is classified as a residential ISP network, but 1 of the 5 sampled ranges also appear in the datacenter list (Versaweb). Most AS399291 addresses belong to subscribers; a minority are hosted servers that may run VPN or proxy exits. Check the specific address rather than the whole network.
Largest IPv4 ranges
| CIDR | First address | Last address | Addresses |
|---|---|---|---|
| 38.226.32.0/21 | 38.226.32.0 | 38.226.39.255 | 2,048 |
| 23.134.164.0/24 | 23.134.164.0 | 23.134.164.255 | 256 |
| 104.238.192.0/24 | 104.238.192.0 | 104.238.192.255 | 256 |
| 154.64.217.0/24 | 154.64.217.0 | 154.64.217.255 | 256 |
| 200.5.31.0/24 | 200.5.31.0 | 200.5.31.255 | 256 |
Other ISPs in Puerto Rico
| Name | ASN | Network type | IPv4 addresses |
|---|---|---|---|
| COQUI-NET | AS10396 | Residential | 273,152 |
| UPRENET | AS5786 | Residential | 65,536 |
| OSNET | AS21559 | Residential | 31,488 |
| CRITICALHUBNET | AS23114 | Residential | 26,368 |
| ICENET | AS11367 | Residential | 21,248 |
| AERONET-WIRELESS | AS14979 | Mobile carrier | 20,480 |
How this page is built
The network type comes from the registry name of AS399291 (telecom, broadband, cable, mobile and similar words mark it as a residential ISP or carrier), ranges from iptoasn routing data, locations from DB-IP Lite (CC BY 4.0) and the datacenter check from the open datacenter list. Figures are recomputed daily.