BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS4538 | 202.205.80.0/20 | ERX-CERNET-BKB - China Education and Research Network Center, CN |
| AS24348 | 202.205.80.0/20 | CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University, CN |
| AS4538 | 202.200.0.0/13 | ERX-CERNET-BKB - China Education and Research Network Center, CN |
| AS4538 | 202.192.0.0/12 | ERX-CERNET-BKB - China Education and Research Network Center, CN |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:178)
| IP | Host | DateTime |
|---|---|---|
| 202.205.92.1 | 1.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.3 | 3.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.4 | 4.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.5 | 5.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.7 | 7.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.8 | 8.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.9 | 9.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.11 | 11.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.12 | 12.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.13 | fsne.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.15 | 15.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.17 | 17.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.18 | 18.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.19 | waterlab.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.21 | 21.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.22 | 22.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.24 | 24.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.25 | 25.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.26 | nykjxh.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.30 | 30.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.31 | 31.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.32 | yptest1.cau.edu.cn yptest2.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.33 | 33.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.34 | 34.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.36 | 36.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.37 | 37.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.38 | 38.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.39 | 39.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.40 | 40.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.41 | work.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.43 | xyy.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.44 | 44.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.45 | 45.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.46 | 46.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.47 | 47.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.48 | 48.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.49 | 49.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.51 | 51.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.52 | gzc0.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.53 | 53.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.54 | 54.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.56 | 56.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.57 | 57.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.58 | 58.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.59 | 59.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.61 | 61.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.62 | 62.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.63 | 63.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.64 | cwwxapi.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.65 | 65.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.66 | weixinimage.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.67 | 67.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.68 | 68.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.71 | 71.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.72 | 72.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.73 | 73.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.74 | 74.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.76 | 76.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.77 | 77.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.78 | 78.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.79 | 79.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.80 | kjcg.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.81 | 81.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.82 | 82.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.83 | 83.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.84 | 84.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.85 | yx.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.86 | agr-eng.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.87 | 87.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.90 | 90.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.91 | gitrd.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.92 | 92.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.93 | gcsj.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.94 | caupql.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.95 | cnomp.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.97 | 97.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.98 | 98.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.99 | 99.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.101 | 101.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.102 | xzxx.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.104 | tygcdyy.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.105 | yyxy1.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.106 | ios.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.107 | 107.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.108 | 108.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.109 | 109.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.110 | boped.cau.edu.cn maizecenter.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.111 | 111.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.112 | 112.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.114 | 114.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.116 | 116.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.117 | 117.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.118 | 118.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.119 | 119.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.120 | 120.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.121 | 121.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.122 | 122.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.123 | 123.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.124 | hqjjc.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.125 | 125.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.126 | phone.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.127 | 127.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.129 | 129.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.130 | 130.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.131 | 131.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.133 | 133.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.134 | jszy.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.135 | 135.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.136 | 136.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.137 | 137.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.138 | 138.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.140 | 140.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.141 | 141.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.142 | 142.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.143 | 143.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.145 | 145.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.146 | 146.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.147 | 147.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.148 | 148.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.149 | @.alu.cau.edu.cn alumnixy.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.151 | 151.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.152 | 152.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.153 | 153.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.154 | 154.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.155 | 155.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.157 | cg.cau.edu.cn gzc.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.158 | gradsch.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.159 | 159.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.160 | 160.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.161 | nlsxqlm.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.162 | 162.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.166 | 166.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.167 | 167.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.168 | 168.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.169 | 169.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.170 | zb.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.175 | alumni.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.176 | icau.cau.edu.cn ialumni.cau.edu.cn caualumni.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.180 | 180.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.181 | 181.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.183 | yjsxsjy.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.186 | 186.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.187 | 187.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.188 | 188.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.189 | 189.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.190 | 190.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.191 | 191.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.192 | 192.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.195 | 195.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.196 | 196.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.197 | jjxysjk.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.198 | 198.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.201 | 201.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.202 | 202.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.204 | hrwx.cau.edu.cn hrwximg.cau.edu.cn hrwxapi.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.205 | 205.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.206 | 206.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.210 | 210.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.212 | 212.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.219 | 219.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.220 | 220.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.221 | ciicta.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.223 | 223.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.225 | tice.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.226 | 226.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.227 | 227.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.230 | 230.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.231 | 231.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.233 | yqgx.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.234 | 234.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.237 | 237.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.241 | 241.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.242 | 242.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.244 | 244.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.247 | 247.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.250 | 250.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.251 | 251.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
| 202.205.92.254 | 254.92.205.202.cau.edu.cn | 2025-02-26 22:51:33 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31292 | 1463672601 | 1153567111742620258 |
Brazil
|
9042 | 86799536 | 2305871794957914112 |
China
|
6607 | 350257828 | 147530138266096 |
India
|
5913 | 35617280 | 24427047145472 |
Russian Federation
|
5755 | 46606280 | 10405009403720 |
Indonesia
|
3544 | 18085120 | 1199601745920 |
United Kingdom
|
3162 | 73109088 | 31196381315072 |
Germany
|
3131 | 113035016 | 69383620460544 |
Australia
|
3006 | 40878128 | 20488401000192 |
Poland
|
2478 | 18902272 | 15332824650752 |
Canada
|
2441 | 54747688 | 4306671174912 |
France
|
2243 | 75921920 | 12209761419264 |
Ukraine
|
2022 | 8591104 | 5090989244416 |
Bangladesh
|
1849 | 1878528 | 877069271040 |
Netherlands
|
1595 | 53614032 | 26314113615360 |
Italy
|
1297 | 51812736 | 28513957576704 |
Argentina
|
1290 | 19680256 | 18741020852224 |
Hong Kong
|
1276 | 17569988 | 7846979568384 |
Japan
|
1265 | 160011112 | 33605907644416 |
Spain
|
1231 | 34273280 | 7522192920576 |