ns1.jdlearn.education

121.40.6.161 > 121.40.0.0/15 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.
121.40.6.161 > 121.40.0.0/14 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.
47.116.84.176 > 47.116.0.0/17 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.
47.116.84.176 > 47.116.0.0/16 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.
2408:4009:500::1 > 2408:4009:500::/48 > AS45102 > Alibaba (US) Technology Co., Ltd.
2408:4009:500::1 > 2408:4009:500::/48 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.
2408:4009:500::1 > 2408:4000::/22 > AS37963 > Hangzhou Alibaba Advertising Co.,Ltd.