4. 
http://www.23.229.103.171 |

http://m.23.229.103.171 |

http://wap.23.229.103.171 |

http://3g.23.229.103.171 |

http://4g.23.229.103.171 |

http://5g.23.229.103.171 |

http://mobile.23.229.103.171 |

http://vip.23.229.103.171 |

http://ios.23.229.103.171 |

http://anzhuo.23.229.103.171 |

http://3d05bb.23.229.103.171 |

http://ad3.23.229.103.171 |

http://19af.23.229.103.171 |

http://58fb.23.229.103.171 |

http://d4.23.229.103.171 |

http://a.23.229.103.171 |

作是什么意思