該IP是從大陸過來滴,註冊的單位是中國聯通,會有15人同時連線,如果是同一IP,有可能是對方有使用代理伺服器,內部IP全部會NAT成相同IP過來,如果不是,就有可能是DDOS攻擊。你是可以要求PCHOME幫你處理,將你不想要的IP設為黑名單或做流量控制,也可以在你自己的防火牆上設定,如果防火牆有入侵偵測功能,那也把防DOS攻擊功能啟動,不過如果你把該網段clacc C全鎖掉,那有可能正常人也連不進來了... 以上敬請參考.. inetnum: 123.112.0.0 - 123.127.255.255 netname: UNICOM-BJ descr: China Unicom Beijing province network descr: China Unicom country: CN admin-c: CH1302-AP tech-c: SY21-AP mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP-BJ mnt-routes: MAINT-CNCGROUP-RR status: ALLOCATED PORTABLE remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+ remarks: This object can only be updated by APNIC hostmasters. remarks: To update this object, please contact APNIC remarks: hostmasters and include your organisation's account remarks: name in the subject line. remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+ changed: hm-changed@apnic.net 20070129 changed: hm-changed@apnic.net 20090507 changed: hm-changed@apnic.net 20090508 source: APNIC