Upstream Adjacent AS list AS4134 CHINANET-BACKBONE No.31,Jin-rong Street, CN Downstream Adjacent AS list AS18243 SHANGHAI-EASENET Shanghai EaseNet Network Technology Development Co.,Ltd, CN AS37963 CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN AS45062 NETEASE-AS Guangzhou NetEase Computer System Co., Ltd., CN AS59037 ZJCERT National Computer Network And Information, CN