TDoG-Skin/database/migrations/2019_12_14_095751_update_ip_field.php

<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

class UpdateIpField extends Migration
{
    public function up()
    {
        Schema::table('users', function (Blueprint $table) {
            $table->string('ip', 39)->change();
        });
    }

    public function down()
    {
        Schema::table('users', function (Blueprint $table) {
            $table->string('ip', 32)->change();
        });
    }
}