CERNET- Block 4
125.216.0.0-125.216.255.255
Subnets 0-3 (Nanhua College of Industry and Commerce, Guangzhou, Guangdong):
Subnets 4 & 5 (Conghua No.4 Middle School of Guangdong, Guangzhou):
Subnets 6 & 7 (No.1 Primary School of Guangzhou Economic & Technological):
Subnets 8-15 (ZhongShan Polytechnic Institute, Guangzhou):
Subnets 16-19 (CongHua Education of Guangzhou):
Subnets 20 & 21 (GETDD Huangbei Primary School, Guangzhou):
Subnet 22 (GETDD Huocun Primary School, Guangzhou):
Subnet 23 (Luogang Middle School of Guangzhou):
Subnets 24 & 25 (Lianhe Primary School Guangzhou Development District):
Subnets 26 & 27 (Guangzhou No. 91 Middle School):
Subnets 28 & 29 (BiGang Primary School of Guanzhou Economic and Technological):
Subnets 30 & 31 (NanGang Middle School OF GETDD, Guangzhou):
Subnets 32 & 33 (Guangzhou No.117 Middle School):
Subnets 34 & 35 (Guangzhou Xinsui School):
Subnets 36-39 (Guangzhou Luogang Bureau of Education):
Subnet 40 (Guangzhou YuShu Primary School):
Subnet 41 (The First Kindergarten of GETDD, Guangzhou):
Subnet 42 (The second kindergarten of getdd, Guangzhou):
Subnet 43 (Luo Gang Kindergarten of GET, Guangzhou):
Subnets 44-47 (Zengcheng Education of Guangzhou):
Subnets 48 & 49 (Shanwei Vocational Technology College of Guangdong):
Subnet 50 (Guangzhou Qiangang Primary School):
Subnet 51 (HeTangXia Primary School Of Luogang District of Guangzhou):
Subnets 52 & 53 (NO.83 Middle School Of GuangZhou):
Subnets 54 & 55 (No.2 Primary School of Guangzhou Economic & Technological):
Subnets 56 & 57 (Guangzhou LouGang ZhenLong No. 1 Primary School):
Subnets 58 & 59 (Guangzhou Tianhe Region Gradd School):
Subnet 60 (Tianhe District Mubei Primary School of Guangzhou):
Subnet 61 (Foshan Polytech College, Foshan, Guangdong):
Subnets 62 & 63 (Tangcun Primary School of Guangzhou):
Subnets 64-79 (Guangdong University of Foreign Studies Nanguo Business College):
Subnets 80-95 (GuangDong Literature And Art Vocational College, Guangzhou):
Subnets 96 & 97 (LuoGang FuDong Primary School of Guangzhou):
Subnets 98 & 99 (Guangzhou Luogang Zhenlong Primary School):
Subnets 100-103 (Huashang College Guangdong University Of Business Studies, Guangzhou):
Subnet 104 (Qingyuan Polytechnic):
Subnet 105 (Guangzhou Lingnan Polytechnic College):
Subnets 106 & 107 (Guangzhou University Sontan College):
Subnets 108 & 109 (Guangzhou Tianhe Yuangang Primary School):
Subnets 110 & 111 (Gaotangshi Primary School, Guangzhou):
Subnets 112-127 (Guangzhou Institute of Railway Technology):
Subnets 128-131 (Xiuquan Middle School, Guangzhou):
Subnet 132 (Lingtang Parmary School Tianhe Zone, Guangzhou):
Subnet 133 (Si Hai Primary School of Tianhe Distrct, Guangzhou):
Subnet 134 (Guang Zhou Tian He Xu Jing Primary School):
Subnet 135 (FengWei Primary School):
Subnets 136-143 (GuangZhou NO.47 Hui Jing Experimental School):
Subnets 144-159 (Guangzhou Auto College ,South China University of Technology):
Subnet 160 (Tianhe Longdong Primary School, Guangzhou):
Subnet 161 (JinKeng Primary School of Guangzhou):
Subnets 162-255 (CERNET- Guangzhou Regional Network):
125.217.0.0-125.217.255.255
Subnet 0 (Liuzhou Transport Vocational Technical College):
Subnets 1-3 (CERNET- Guangzhou Regional Network):
Subnets 4-7 (Hechi Vocational College):
Subnets 8-255 (CERNET- Guangzhou Regional Network):
125.218.0.0-125.218.255.255
Subnets 0-3 (ShenZhen NanShan Bilingual School):
Subnets 4-7 (ShenZhen TongLe School):
Subnets 8 & 9 (ShenZhen Xili NO.2 Primary School):
Subnets 10 & 11 (Yucai No.2 Middle School, Shenzhen, Guangdong):
Subnet 12 (NanShan Education Kindergarten, Shenzhen, Guangdong):
Subnet 13 (Xuefu Primary School(Haizhu Campus), Shenzhen, Guangdong):
Subnets 14 & 15 (Shenzhen Nanhai Primary School):
Subnets 16 & 17 (Yucai NO.1 Primary School, Shenzhen):
Subnets 18 & 19 (Shenzhen Dachong Primary School):
Subnets 20 & 21 (Gengzi Shouyi Zhongshan Commemoration School, Shenzhen):
Subnets 22 & 23 (Shenzhen Yuxin School):
Subnets 24-27 (Shenzhen Senior High School):
Subnet 28 (Shenzhen Primary School):
Subnets 29-31 (CERNET- Guangzhou Regional Network):
Subnets 32-35 (Shenzhen Middle School):
Subnets 36-39 (CERNET- Guangzhou Regional Network):
Subnets 40-63 (Shenzhen University City):
Subnets 64-255 (CERNET- Guangzhou Regional Network):
125.219.0.0-125.219.255.255
Subnets 0-31 (Xinxiang Medical College):
Subnets 32-47 (Henan University, Kaifeng):
Subnets 48-63 (Zhengzhou Economic Management Institute):
Subnets 64-95 (CERNET- Wuhan Regional Network):
Subnets 96-99 (Zhengzhou Electronic Information & vocational Technical College):
Subnets 100-103 (Nanyang Medical College):
Subnets 104-111 (Jiyuan Vocational and Technical College):
Subnets 112-115 (Henan Poly-technic Institute):
Subnets 116-119 (Xinyang Vocational and Technical College):
Subnets 120-123 (ZhengZhou JiaoTong University):
Subnets 124-127 (Henan Communication Vocational Technology College, Zhengzhou):
Subnets 128-131 (Luohe Medical College):
Subnets 132-135 (Yongcheng Vocational College):
Subnets 136-139 (Railway Police Institute, Zhengzhou):
Subnets 140-143 (ShangQiu Science & Technology Career College):
Subnets 144-147 (Shang Qiu Vocational and Technical College):
Subnets 148 & 149 (Henan Economy and Trade Vocational College, Zhengzhou):
Subnets 150 & 151 (Zhengzhou Teacher College):
Subnets 152 & 153 (The College of Henan Procuratorial Profession, Zhengzhou):
Subnets 154 & 155 (HeNan Quality Engineering College, Pingdingshan):
Subnets 156 & 157 (Zhengzhou Shuqing Medicine College):
Subnets 158 & 159 (University For Science & Technology ZhengZhou):
Subnets 160 & 161 (Sanmenxia Polytechnic College):
Subnets 162 & 163 (CERNET- Wuhan Regional Network):
Subnets 164 & 165 (Henan Industry & Trade Vocational College, Longhu Town):
Subnets 166-255 (CERNET- Wuhan Regional Network):
125.220.0.0-125.220.255.255
Subnets 0-31 (Wuhan University of Science and Engineering):
Subnets 32-47 (Military Economics Academy, Wuhan):
Subnets 48-63 (Donghu College of Wuhan University):
Subnets 64-95 (Hubei College of Education, Wuhan):
Subnets 96-111 (Wuhan Polytechnic University):
Subnets 112-119 (Hubei Education Admission Office):
Subnets 120 & 121 (WuHan Railway Vocational Technological College):
Subnets 122 & 123 (Wuhan University Of Science And Technology City College):
Subnets 124 & 125 (Hubei Vocational Technical College, Xiaogan):
Subnets 126 & 127 (Wuhan College Of Industrial Technology):
Subnets 128-159 (Information Sciences Division of Wuhan University):
Subnets 160 & 161 (Wuhan Institute of Technology):
Subnets 162 & 163 (Wuhan University Science and Technology Zhongnan Branch):
Subnets 164 & 165 (Hubei Vocational College Of Bio-Technology, Wuhan):
Subnets 166 & 167 (Hubei Urban Construction Vocational and Technology College, Wuhan):
Subnets 168 & 169 (Wuhan Vocational College of Industry and Trade):
Subnets 170 & 171 (Xiantao Vocational College):
Subnets 172 & 173 (SHAYANG Teachers College, Jingmen):
Subnets 174 & 175 (Yangtze University Technology and Engineering College, Jingzhou):
Subnets 176 & 177 (Shiyan Technical Institute, Wuhan):
Subnets 178 & 179 (Wuhan Social Work Professinal College):
Subnets 180 & 181 (Wuhan Technical college of communications):
Subnets 182 & 183 (Wuhan Bioengineering Institute):
Subnets 184-191 (Central China Normal University Wuhan Movie Engineering College):
Subnets 192-255 (Hubei University Of Technology, Wuhan):
125.221.0.0-125.221.255.255
Subnets 0 & 1 (EZhou University):
Subnets 2 & 3 (Wuhan Conservatory of Music):
Subnets 4 & 5 (Wuhan Engineering Institute):
Subnets 6 & 7 (Wuhan Electric Power Technical College):
Subnets 8 & 9 (Wuhan Technical College):
Subnets 10 & 11 (Hubei Three Gorges Vocational And Technical College, Sanxia):
Subnets 12 & 13 (Jianghan Art Vocational College, Qianjiangshi):
Subnets 14 & 15 (Hubei Water Resources Technical College, Wuhan):
Subnets 16-19 (Huanggang Polytechnic College):
Subnets 20 & 21 (Wuhan Vocational College Of Information Transmission):
Subnets 22 & 23 (Business College, HBUT, Wuhan):
Subnets 24 & 25 (The College of Arts and Science, Yangtze University, Jinzhou):
Subnets 26-31 (CERNET- Wuhan Regional Network):
Subnets 32-39 (Wuhan Software Vocational College):
Subnets 40-159 (CERNET- Wuhan Regional Network):
Subnets 160-191 (Hunan University, Changsha):
Subnets 192-223 (CERNET- Wuhan Regional Network):
Subnets 224-239 (Hunan University of Science and Technology, Xiangtan):
Subnets 240 & 241 (Zhangjiajie Aeronautical Engineering Vocational And Technical):
Subnets 242 & 243 (Changsha Environmental Protection College):
Subnets 244 & 245 (Hunan International Economics University, Changsha):
Subnets 246 & 247 (Hunan Foreign Economic Relations & Trade College, Changsha):
Subnets 248 & 249 (Huaihua Vocational Technical College):
Subnets 250 & 251 (Hunan Vocational College Of Science & Technology, Changsha):
Subnets 252 & 253 (Hunan Women's Vocational University, Changsha):
Subnets 254 & 255 (Hunan Vocational College Of Commerce, Changsha):
125.222.0.0-125.222.255.255
Subnets 0-47 (Northeastern University, Shenyang, Liaoning):
Subnets 48-51 (ShenYang Polytechnic College, Shenyang):
Subnets 52-55 (Wenli College Of Bohai University, Jinzhou):
Subnet 56 (Liaoning Advertising Vocational College, Shenyang):
Subnet 57 (Liao Ning Commerce and trade Vocational College):
Subnet 58 (Bohai Shipbuilding Vocational College):
Subnet 59 (CERNET- Shenyang Regional Network):
Subnets 60-63 (Chaoyang Teacher's Institute of Engineering and Technology):
Subnets 64-95 (Liaoning University, Shenyang):
Subnets 96-127 (CERNET- Shenyang Regional Network):
Subnets 128-143 (Dalian Institute Of Light Industry):
Subnets 144-147 (Dalian Jiaotong University Information Engineering):
Subnets 148-151 (Dalian University):
Subnets 152-159 (Dalian Art Vocational College):
Subnets 160-175 (Dalian Software College):
Subnets 176-247 (CERNET- Shenyang Regional Network):
Subnets 248-251 (JiLin Commercial College, Changchun):
Subnets 252 & 253 (CERNET- Shenyang Regional Network):
Subnets 254 & 255 (JiLin Province Education, Changchun):
125.223.0.0-125.223.255.255
Subnets 0-23 (HeiLongjiang University, Harbin):
Subnets 24-63 (Heilongjiang Institute of Technology, Harbin):
Subnets 64-67 (The Far East Institute of Harbin University of Science):
Subnets 68-71 (Heilongjiang Vocational College of Animal Husbandry, Shuangcheng):
Subnets 72 & 73 (Qiqihar Vocational College):
Subnets 74 & 75 (Heilongjiang University Cambridge College):
Subnets 76-79 (SuiHua University):
Subnets 80-87 (Mu Danjiang University, Mudanjiang):
Subnets 88-127 (CERNET, Shenyang Regional Network):
Subnets 128-159 (Changchun University Of Technology):
Subnets 160-163 (BaiCheng Normal College):
Subnets 164-167 (Jilin Communication Vocational Technology College, Changchun):
Subnets 168-175 (TongHua Normal University):
Subnets 176-191 (Jilin Teacher's Institute of Engineering and Technology, Changchun):
Subnets 192-199 (JiLin Medical College):
Subnets 200-207 (Changchun University of Traditional Chinese Medicine):
Subnets 208-215 (ChangChun Taxation College):
Subnets 216-219 (Liaoyuan Vocational and Technical College):
Subnets 220-223 (JiLin Grain College, Changchun):
Subnets 224-227 (Journal of Jilin College of Finance and Taxation, Changchun):
Subnets 228-231 (GuangHua College of ChangChun university):
Subnets 232-235 (Jilin College of the Arts, Changchun):
Subnets 236-239 (Jilin HuaQiao Foreign Languages Institute, Changchun):
Subnets 240-243 (Changchun Medical College):
Subnets 244-247 (JILIN ARCHITACTURAL & CIVIL ENGINEERING INSTITUTE ARCHITECTURAL, Changchun):
Subnets 248-251 (Changchun College of Information Technology):
Subnets 252 (JiLin Agricultural Science & Technology College):
Subnets 253 (CERNET- Shenyang Regional Network):
Subnets 254 (Changchun Dongfang Profession College):
Subnet 255 (The City College of Jilin Architectural and Civil Engineering, Changchun):