public static int ipV4BytesToUnsignedInt(byte[] ip) {
        return (ip[3] & 0xFF | ((ip[2] << 8) & 0xFF00) | ((ip[1] << 16) & 0xFF_0000)
                | ((ip[0] << 24) & 0xFF00_0000)) ^ 0x80000000;
    }
The min value (i.e., {@link Integer.MIN_VALUE}) represents "0.0.0.0", and the max value
(i.e., {@link Integer.MAX_VALUE}) represents "255.255.255.255".
turms-server-common/src/main/java/im/turms/server/common/infra/net/InetAddressUtil.java