China Education and Research Network CenterChina Education and Research Network CenterIP Ranges540Total IPs17,110,016 AS4538
tianjin Mobile Communication Companytianjin Mobile Communication CompanyIP Ranges144Total IPs252,928 AS38019
China Unicom TianJing GaoCun IDC networkChina Unicom TianJing GaoCun IDC networkIP Ranges10Total IPs9,216 AS152120