3.     
              Enter    
      4. 
http://www.23.229.103.148 |

http://m.23.229.103.148 |

http://wap.23.229.103.148 |

http://3g.23.229.103.148 |

http://4g.23.229.103.148 |

http://5g.23.229.103.148 |

http://mobile.23.229.103.148 |

http://vip.23.229.103.148 |

http://ios.23.229.103.148 |

http://anzhuo.23.229.103.148 |

http://620ff3.23.229.103.148 |

http://3daf.23.229.103.148 |

http://7c56.23.229.103.148 |

http://906d.23.229.103.148 |

http://1.23.229.103.148 |

http://46.23.229.103.148 |

二级ip地址的组成