L'indirizzo IP 210.31.50 è fornito da China Education and Research Network Center, che è di proprietà del CIDR (Classless Inter-Domain Routing) 210.28.0.0/14, IP tra 210.28.0.0 a 210.31.255.255 ). Il numero di sistema autonomo (ASN) è 4538.
| ASN | 4538 |
| IP inizia con | 210.28.0.0 |
| IP finale con | 210.31.255.255 |
| ASN Nome | China Education and Research Network Center |
| CDIR | 210.28.0.0/14 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 29/10/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Beijing | 39,9075 | 116,3972 | 2017-10-29 |
| MaxMind | CN | China | - | Beijing | 39,9289 | 116,3883 | 2017-10-29 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 210.31.50.0 | 3525259776 | 0 |
| 210.31.50.1 | 3525259777 | 0 |
| 210.31.50.2 | 3525259778 | 0 |
| 210.31.50.3 | 3525259779 | 0 |
| 210.31.50.4 | 3525259780 | 0 |
| 210.31.50.5 | 3525259781 | 0 |
| 210.31.50.6 | 3525259782 | 0 |
| 210.31.50.7 | 3525259783 | 0 |
| 210.31.50.8 | 3525259784 | 0 |
| 210.31.50.9 | 3525259785 | 0 |
| 210.31.50.10 | 3525259786 | 0 |
| 210.31.50.11 | 3525259787 | 0 |
| 210.31.50.12 | 3525259788 | 0 |
| 210.31.50.13 | 3525259789 | 0 |
| 210.31.50.14 | 3525259790 | 0 |
| 210.31.50.15 | 3525259791 | 0 |
| 210.31.50.16 | 3525259792 | 0 |
| 210.31.50.17 | 3525259793 | 0 |
| 210.31.50.18 | 3525259794 | 0 |
| 210.31.50.19 | 3525259795 | 0 |
| 210.31.50.20 | 3525259796 | 0 |
| 210.31.50.21 | 3525259797 | 0 |
| 210.31.50.22 | 3525259798 | 0 |
| 210.31.50.23 | 3525259799 | 0 |
| 210.31.50.24 | 3525259800 | 0 |
| 210.31.50.25 | 3525259801 | 0 |
| 210.31.50.26 | 3525259802 | 0 |
| 210.31.50.27 | 3525259803 | 0 |
| 210.31.50.28 | 3525259804 | 0 |
| 210.31.50.29 | 3525259805 | 0 |
| 210.31.50.30 | 3525259806 | 0 |
| 210.31.50.31 | 3525259807 | 0 |
| 210.31.50.32 | 3525259808 | 0 |
| 210.31.50.33 | 3525259809 | 0 |
| 210.31.50.34 | 3525259810 | 0 |
| 210.31.50.35 | 3525259811 | 0 |
| 210.31.50.36 | 3525259812 | 0 |
| 210.31.50.37 | 3525259813 | 0 |
| 210.31.50.38 | 3525259814 | 0 |
| 210.31.50.39 | 3525259815 | 0 |
| 210.31.50.40 | 3525259816 | 0 |
| 210.31.50.41 | 3525259817 | 0 |
| 210.31.50.42 | 3525259818 | 0 |
| 210.31.50.43 | 3525259819 | 0 |
| 210.31.50.44 | 3525259820 | 0 |
| 210.31.50.45 | 3525259821 | 0 |
| 210.31.50.46 | 3525259822 | 0 |
| 210.31.50.47 | 3525259823 | 0 |
| 210.31.50.48 | 3525259824 | 0 |
| 210.31.50.49 | 3525259825 | 0 |
| 210.31.50.50 | 3525259826 | 0 |
| 210.31.50.51 | 3525259827 | 0 |
| 210.31.50.52 | 3525259828 | 0 |
| 210.31.50.53 | 3525259829 | 0 |
| 210.31.50.54 | 3525259830 | 0 |
| 210.31.50.55 | 3525259831 | 0 |
| 210.31.50.56 | 3525259832 | 0 |
| 210.31.50.57 | 3525259833 | 0 |
| 210.31.50.58 | 3525259834 | 0 |
| 210.31.50.59 | 3525259835 | 0 |
| 210.31.50.60 | 3525259836 | 0 |
| 210.31.50.61 | 3525259837 | 0 |
| 210.31.50.62 | 3525259838 | 0 |
| 210.31.50.63 | 3525259839 | 0 |
| 210.31.50.64 | 3525259840 | 0 |
| 210.31.50.65 | 3525259841 | 0 |
| 210.31.50.66 | 3525259842 | 0 |
| 210.31.50.67 | 3525259843 | 0 |
| 210.31.50.68 | 3525259844 | 0 |
| 210.31.50.69 | 3525259845 | 0 |
| 210.31.50.70 | 3525259846 | 0 |
| 210.31.50.71 | 3525259847 | 0 |
| 210.31.50.72 | 3525259848 | 0 |
| 210.31.50.73 | 3525259849 | 0 |
| 210.31.50.74 | 3525259850 | 0 |
| 210.31.50.75 | 3525259851 | 0 |
| 210.31.50.76 | 3525259852 | 0 |
| 210.31.50.77 | 3525259853 | 0 |
| 210.31.50.78 | 3525259854 | 0 |
| 210.31.50.79 | 3525259855 | 0 |
| 210.31.50.80 | 3525259856 | 0 |
| 210.31.50.81 | 3525259857 | 0 |
| 210.31.50.82 | 3525259858 | 0 |
| 210.31.50.83 | 3525259859 | 0 |
| 210.31.50.84 | 3525259860 | 0 |
| 210.31.50.85 | 3525259861 | 0 |