Upstream Adjacent AS list AS4847 CNIX-AP China Networks Inter-Exchange AS4134 CHINANET-BACKBONE No.31,Jin-rong Street Downstream Adjacent AS list AS37958 CNNIC-CHINACACHE-AP Beijing Blue I.T Technologies Co.,Ltd. AS17966 CIBN China Information Broadcast Network Ltd.Co. AS24376 YAHOO-CN2-AP Yahoo China Datacenter AS38365 CNNIC-BAIDU-AP Beijing Baidu Netcom Science and Technology Co., Ltd. AS38361 CNNIC-CNET-AP CNET Networks LTD. AS45096 CNNIC-ALIBABA-BJ-NET-AP Alibaba (Beijing) Technology Co., Ltd. AS8072 MICROSOFT-CORP---MSN-AS-BLOCK - Microsoft Corp AS56019 SHUJUJIA Beijing ShuJuJia Technology Co., Ltd. AS9803 JINGXUN Beijing Jingxun Public Information Technology Co., Ltd AS9308 CHINA-ABITCOOL Abitcool(China) Inc.