The IP address 223.1.235 is provided by China Education and Research Network Center, it's belong to the CDIR (Classless Inter-Domain Routing) 223.2.0.0/15 (range 223.2.0.0 to 223.3.255.255). The autonomous system number (ASN) is 4538.
| ASN | 4538 | 
| IP starting by | 223.2.0.0 | 
| IP ending by | 223.3.255.255 | 
| ASN Name | China Education and Research Network Center | 
| CDIR | 223.2.0.0/15 | 
| Numerical IP | |
| Registry | apnic | 
| Last update | 29/07/2017 | 

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Beijing | 39.9075 | 116.3972 | 2017-07-29 | 
| MaxMind | CN | China | - | - | 34.7725 | 113.7266 | 2017-07-29 | 
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - | 
| IP | Numerical IP | DNS | 
| 223.1.235.0 | 3741444864 | 0 | 
| 223.1.235.1 | 3741444865 | 0 | 
| 223.1.235.2 | 3741444866 | 0 | 
| 223.1.235.3 | 3741444867 | 0 | 
| 223.1.235.4 | 3741444868 | 0 | 
| 223.1.235.5 | 3741444869 | 0 | 
| 223.1.235.6 | 3741444870 | 0 | 
| 223.1.235.7 | 3741444871 | 0 | 
| 223.1.235.8 | 3741444872 | 0 | 
| 223.1.235.9 | 3741444873 | 0 | 
| 223.1.235.10 | 3741444874 | 0 | 
| 223.1.235.11 | 3741444875 | 0 | 
| 223.1.235.12 | 3741444876 | 0 | 
| 223.1.235.13 | 3741444877 | 0 | 
| 223.1.235.14 | 3741444878 | 0 | 
| 223.1.235.15 | 3741444879 | 0 | 
| 223.1.235.16 | 3741444880 | 0 | 
| 223.1.235.17 | 3741444881 | 0 | 
| 223.1.235.18 | 3741444882 | 0 | 
| 223.1.235.19 | 3741444883 | 0 | 
| 223.1.235.20 | 3741444884 | 0 | 
| 223.1.235.21 | 3741444885 | 0 | 
| 223.1.235.22 | 3741444886 | 0 | 
| 223.1.235.23 | 3741444887 | 0 | 
| 223.1.235.24 | 3741444888 | 0 | 
| 223.1.235.25 | 3741444889 | 0 | 
| 223.1.235.26 | 3741444890 | 0 | 
| 223.1.235.27 | 3741444891 | 0 | 
| 223.1.235.28 | 3741444892 | 0 | 
| 223.1.235.29 | 3741444893 | 0 | 
| 223.1.235.30 | 3741444894 | 0 | 
| 223.1.235.31 | 3741444895 | 0 | 
| 223.1.235.32 | 3741444896 | 0 | 
| 223.1.235.33 | 3741444897 | 0 | 
| 223.1.235.34 | 3741444898 | 0 | 
| 223.1.235.35 | 3741444899 | 0 | 
| 223.1.235.36 | 3741444900 | 0 | 
| 223.1.235.37 | 3741444901 | 0 | 
| 223.1.235.38 | 3741444902 | 0 | 
| 223.1.235.39 | 3741444903 | 0 | 
| 223.1.235.40 | 3741444904 | 0 | 
| 223.1.235.41 | 3741444905 | 0 | 
| 223.1.235.42 | 3741444906 | 0 | 
| 223.1.235.43 | 3741444907 | 0 | 
| 223.1.235.44 | 3741444908 | 0 | 
| 223.1.235.45 | 3741444909 | 0 | 
| 223.1.235.46 | 3741444910 | 0 | 
| 223.1.235.47 | 3741444911 | 0 | 
| 223.1.235.48 | 3741444912 | 0 | 
| 223.1.235.49 | 3741444913 | 0 | 
| 223.1.235.50 | 3741444914 | 0 | 
| 223.1.235.51 | 3741444915 | 0 | 
| 223.1.235.52 | 3741444916 | 0 | 
| 223.1.235.53 | 3741444917 | 0 | 
| 223.1.235.54 | 3741444918 | 0 | 
| 223.1.235.55 | 3741444919 | 0 | 
| 223.1.235.56 | 3741444920 | 0 | 
| 223.1.235.57 | 3741444921 | 0 | 
| 223.1.235.58 | 3741444922 | 0 | 
| 223.1.235.59 | 3741444923 | 0 | 
| 223.1.235.60 | 3741444924 | 0 | 
| 223.1.235.61 | 3741444925 | 0 | 
| 223.1.235.62 | 3741444926 | 0 | 
| 223.1.235.63 | 3741444927 | 0 | 
| 223.1.235.64 | 3741444928 | 0 | 
| 223.1.235.65 | 3741444929 | 0 | 
| 223.1.235.66 | 3741444930 | 0 | 
| 223.1.235.67 | 3741444931 | 0 | 
| 223.1.235.68 | 3741444932 | 0 | 
| 223.1.235.69 | 3741444933 | 0 | 
| 223.1.235.70 | 3741444934 | 0 | 
| 223.1.235.71 | 3741444935 | 0 | 
| 223.1.235.72 | 3741444936 | 0 | 
| 223.1.235.73 | 3741444937 | 0 | 
| 223.1.235.74 | 3741444938 | 0 | 
| 223.1.235.75 | 3741444939 | 0 | 
| 223.1.235.76 | 3741444940 | 0 | 
| 223.1.235.77 | 3741444941 | 0 | 
| 223.1.235.78 | 3741444942 | 0 | 
| 223.1.235.79 | 3741444943 | 0 | 
| 223.1.235.80 | 3741444944 | 0 | 
| 223.1.235.81 | 3741444945 | 0 | 
| 223.1.235.82 | 3741444946 | 0 | 
| 223.1.235.83 | 3741444947 | 0 | 
| 223.1.235.84 | 3741444948 | 0 | 
| 223.1.235.85 | 3741444949 | 0 |