def METHOD_NAME(df_ips: pd.DataFrame) -> None:
    df_clean = clean_ip(df_ips, column="messy_ip")
    df_check = df_ips.copy()
    df_check["messy_ip_clean"] = [
        "2001:db8:85a3::8a2e:370:7334",
        "12.3.4.5",
        "233.5.6.0",
        np.nan,
        np.nan,
        "177.195.148.116",
        "fdf8:f53b:82e4::53",
    ]
    assert df_check.equals(df_clean)