IP to Residential Proxy Database Developer Resource

The IP to Residential Proxy dataset provides information on IP addresses associated with residential, mobile, or datacenter proxy networks, allowing developers to identify proxy IPs, understand their type, and use usage-based signals to build risk or filtering logic. The IP to Residential Proxy Database identifies residential proxy IP addresses from over 100 services, including residential connections, carrier/phone, and data center proxies, and tracks both IPv4 and IPv6 IPs, providing details on the associated proxy service, last seen date, and percentage of days active over a certain time window period—all in a single, comprehensive database. This detection can identify SIM farm-based, compromised device, and smartphone SDK-based proxy IP addresses and more.

We currently recognize three types of residential proxies:

Standard residential proxies: Residential proxy IP addresses
Mobile/Carrier/Phone-based residential proxy IP addresses
Datacenter-based residential proxy IP addresses

Available Time Window Attributes

The Residential Proxy database is scoped within certain periods of time windows. This affects temporal (time-based) attributes fields such as last_seen and percent_days_seen.

7-day dataset (Default for the Residential Proxy API product)
30-day dataset
90-day dataset

Database Schema

The IP Residential Proxy database contains the following fields:

Field Name	Example	Data Type	Description
`ip`	38.222.31.85	TEXT	IPv4 or IPv6 address associated with a residential proxy.
`service`	lightningproxies	TEXT	Name of the residential proxy service. Carrier/mobile services are suffixed with `_mobile` (e.g., `soax_mobile`) and datacenter IPs are suffixed with `_datacenter` (e.g. `brightdata_datacenter`)
`last_seen`	2024-09-07	TEXT	Last recorded date when the residential proxy IP was active, formatted as `YYYY-MM-DD` (ISO-8601). The timezone is UTC.
`percent_days_seen`	2	TEXT	Integer indicating the percentage of days the IP was active within a certain time window (7 days, 30 days, and 90 days), reflecting its activity and frequency within a residential proxy pool.

A screen image showing the table provided by our IP to Residential Proxy Database Download

Sample Database

Filename Reference

curl -L https://ipinfo.io/data/resproxy.csv.gz?token=$TOKEN -o resproxy.csv.gz
curl -L https://ipinfo.io/data/resproxy.mmdb?token=$TOKEN -o resproxy.mmdb
curl -L https://ipinfo.io/data/resproxy.json.gz?token=$TOKEN -o resproxy.json.gz
curl -L https://ipinfo.io/data/resproxy.parquet?token=$TOKEN -o resproxy.parquet

File Format	Database Download URI	Sample Dataset URI
CSV	https://ipinfo.io/data/resproxy.csv.gz?token=$TOKEN	https://ipinfo.io/data/sample/resproxy.csv
JSON	https://ipinfo.io/data/resproxy.json.gz?token=$TOKEN	https://ipinfo.io/data/sample/resproxy.json
MMDB	https://ipinfo.io/data/resproxy.mmdb?token=$TOKEN	https://ipinfo.io/data/sample/resproxy.mmdb
Parquet	https://ipinfo.io/data/resproxy.parquet?token=$TOKEN

Database File Metadata

Last Updated: Oct 28, 2025 | Lines: 78,372,998

File Format	Filename	Size
CSV	`resproxy.csv.gz`	721.38 MB
JSON	`resproxy.json.gz`	828.44 MB
MMDB	`resproxy.mmdb`	10.73 GB
Parquet	`resproxy.parquet`	694.76 MB