Your IP Address

10.1.150.23

API Usage

Use curl or any CLI HTTP client for machine-readable output:

$ curl ip.cow.org

Output Formats

Parameter Description
?j JSON output (pretty-printed)
?d JSON output (compact)
?x XML output
?s Shell-friendly key="value" format
?p Human-readable with label
(none) Plain IP address only

Examples

$ curl ip.cow.org # Just the IP
$ curl ip.cow.org?j # JSON with GeoIP
$ curl ip.cow.org?x # XML format
$ curl ip.cow.org?s # Shell variables

Tools

IPv4/6 Subnet Calculator — Visual subnet splitting and CIDR calculations

IP geolocation by DB-IP  |  Network data by Team Cymru  |  About the author
vf92675f (2026-01-20_22:09:57)