country-geo-locations/pkg/geoloc/static.go

22 lines
387 B
Go

package geoloc
import (
"fmt"
"math"
"net"
"github.com/praserx/ipconv"
)
func GetIPInfo(ipaddress string) (uint, error) {
ip := net.ParseIP(ipaddress)
if ip == nil {
return 0, fmt.Errorf("no valid IP address")
}
ipnum, err := ipconv.IPv4ToInt(ip)
if err != nil {
return 0, err
}
ipnumfrom := uint(math.Floor(float64(ipnum)/float64(256))) * 256
return ipnumfrom, nil
}