IPinfo Core Database Developer Resource
IPinfo Core is a robust IP database that combines our location, ASN, network flags data in a single database.
Database Schema
The IPinfo Core database contains the following fields:
| Field Name | Example | Data Type | Descrption |
|---|---|---|---|
| network | 66.202.64.131 | TEXT | CIDR/IP range or single IP address |
| city | Chicago | TEXT | City of the IP address |
| region | Illinois | TEXT | Region/State of the IP address |
| region_code | IL | TEXT | Region code in two-letter format in ISO 3166 |
| country | United States | TEXT | Name of the country of the IP address |
| country_code | US | TEXT | ISO 3166 country code of the IP address |
| continent | North America | TEXT | Name of the continent |
| continent_code | NA | TEXT | Continent name code in two-letter format |
| latitude | 41.85003 | FLOAT | Latitude value of the IP address |
| longitude | -87.65005 | FLOAT | Longitude value of the IP address |
| timezone | America/Chicago | TEXT | Local timezone of the IP address location |
| postal_code | 60666 | TEXT | Postal code or zip code of the IP address |
| asn | AS7029 | TEXT | Autonomous System Number (ASN) |
| as_name | Windstream Communications LLC | TEXT | Name of the ASN organization |
| as_domain | windstream.com | TEXT | Organization domain name of the ASN |
| as_type | isp | TEXT | ASN Type: ISP, Hosting, Education, Government or Business |
| is_anonymous | false | BOOLEAN | Indicates whether the IP address is anonymous. |
| is_anycast | false | BOOLEAN | dicates whether the IP address is an internet service hosting IP address |
| is_hosting | false | BOOLEAN | Indicates whether the IP address is an hosting/cloud/data center IP address |
| is_mobile | false | BOOLEAN | Indicates whether the IP address belongs to a mobile network |
| is_satellite | false | BOOLEAN | Indicates whether the IP address is part of a satellite internet connection |
Sample Databases
- IPinfo Core Database Sample — CSV
- IPinfo Core Database Sample — JSON
- IPinfo Core Database Sample — MMDB
Filename references:
curl -L https://ipinfo.io/data/ipinfo_core.csv.gz?token=$TOKEN -o ipinfo_core.csv.gz
curl -L https://ipinfo.io/data/ipinfo_core.mmdb?token=$TOKEN -o ipinfo_core.mmdb
curl -L https://ipinfo.io/data/ipinfo_core.json.gz?token=$TOKEN -o ipinfo_core.json.gz
curl -L https://ipinfo.io/data/ipinfo_core.parquet?token=$TOKEN -o ipinfo_core.parquet
Database File Metadata
Last Updated: Oct 28, 2025 | Lines: 156,426,520
| File Format | Filename | Size |
|---|---|---|
| CSV | ipinfo_core.csv.gz | 921.42 MB |
| JSON | ipinfo_core.json.gz | 1.44 GB |
| MMDB | ipinfo_core.mmdb | 1.41 GB |
| Parquet | ipinfo_core.parquet | 1.02 GB |