L'indirizzo IP 49.52.91 è fornito da China Education and Research Network Center, che è di proprietà del CIDR (Classless Inter-Domain Routing) 49.52.0.0/14, IP tra 49.52.0.0 a 49.55.255.255 ). Il numero di sistema autonomo (ASN) è 4538.
| ASN | 4538 |
| IP inizia con | 49.52.0.0 |
| IP finale con | 49.55.255.255 |
| ASN Nome | China Education and Research Network Center |
| CDIR | 49.52.0.0/14 |
| IP numerico | |
| Registe | |
| Ultimo aggiornamento | 13/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Shanghai | 31,2222 | 121,4581 | 2017-08-12 |
| MaxMind | CN | China | - | Shanghai | 31,0456 | 121,3997 | 2017-08-12 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 49.52.91.0 | 825514752 | 0 |
| 49.52.91.1 | 825514753 | 0 |
| 49.52.91.2 | 825514754 | 0 |
| 49.52.91.3 | 825514755 | 0 |
| 49.52.91.4 | 825514756 | 0 |
| 49.52.91.5 | 825514757 | 0 |
| 49.52.91.6 | 825514758 | 0 |
| 49.52.91.7 | 825514759 | 0 |
| 49.52.91.8 | 825514760 | 0 |
| 49.52.91.9 | 825514761 | 0 |
| 49.52.91.10 | 825514762 | 0 |
| 49.52.91.11 | 825514763 | 0 |
| 49.52.91.12 | 825514764 | 0 |
| 49.52.91.13 | 825514765 | 0 |
| 49.52.91.14 | 825514766 | 0 |
| 49.52.91.15 | 825514767 | 0 |
| 49.52.91.16 | 825514768 | 0 |
| 49.52.91.17 | 825514769 | 0 |
| 49.52.91.18 | 825514770 | 0 |
| 49.52.91.19 | 825514771 | 0 |
| 49.52.91.20 | 825514772 | 0 |
| 49.52.91.21 | 825514773 | 0 |
| 49.52.91.22 | 825514774 | 0 |
| 49.52.91.23 | 825514775 | 0 |
| 49.52.91.24 | 825514776 | 0 |
| 49.52.91.25 | 825514777 | 0 |
| 49.52.91.26 | 825514778 | 0 |
| 49.52.91.27 | 825514779 | 0 |
| 49.52.91.28 | 825514780 | 0 |
| 49.52.91.29 | 825514781 | 0 |
| 49.52.91.30 | 825514782 | 0 |
| 49.52.91.31 | 825514783 | 0 |
| 49.52.91.32 | 825514784 | 0 |
| 49.52.91.33 | 825514785 | 0 |
| 49.52.91.34 | 825514786 | 0 |
| 49.52.91.35 | 825514787 | 0 |
| 49.52.91.36 | 825514788 | 0 |
| 49.52.91.37 | 825514789 | 0 |
| 49.52.91.38 | 825514790 | 0 |
| 49.52.91.39 | 825514791 | 0 |
| 49.52.91.40 | 825514792 | 0 |
| 49.52.91.41 | 825514793 | 0 |
| 49.52.91.42 | 825514794 | 0 |
| 49.52.91.43 | 825514795 | 0 |
| 49.52.91.44 | 825514796 | 0 |
| 49.52.91.45 | 825514797 | 0 |
| 49.52.91.46 | 825514798 | 0 |
| 49.52.91.47 | 825514799 | 0 |
| 49.52.91.48 | 825514800 | 0 |
| 49.52.91.49 | 825514801 | 0 |
| 49.52.91.50 | 825514802 | 0 |
| 49.52.91.51 | 825514803 | 0 |
| 49.52.91.52 | 825514804 | 0 |
| 49.52.91.53 | 825514805 | 0 |
| 49.52.91.54 | 825514806 | 0 |
| 49.52.91.55 | 825514807 | 0 |
| 49.52.91.56 | 825514808 | 0 |
| 49.52.91.57 | 825514809 | 0 |
| 49.52.91.58 | 825514810 | 0 |
| 49.52.91.59 | 825514811 | 0 |
| 49.52.91.60 | 825514812 | 0 |
| 49.52.91.61 | 825514813 | 0 |
| 49.52.91.62 | 825514814 | 0 |
| 49.52.91.63 | 825514815 | 0 |
| 49.52.91.64 | 825514816 | 0 |
| 49.52.91.65 | 825514817 | 0 |
| 49.52.91.66 | 825514818 | 0 |
| 49.52.91.67 | 825514819 | 0 |
| 49.52.91.68 | 825514820 | 0 |
| 49.52.91.69 | 825514821 | 0 |
| 49.52.91.70 | 825514822 | 0 |
| 49.52.91.71 | 825514823 | 0 |
| 49.52.91.72 | 825514824 | 0 |
| 49.52.91.73 | 825514825 | 0 |
| 49.52.91.74 | 825514826 | 0 |
| 49.52.91.75 | 825514827 | 0 |
| 49.52.91.76 | 825514828 | 0 |
| 49.52.91.77 | 825514829 | 0 |
| 49.52.91.78 | 825514830 | 0 |
| 49.52.91.79 | 825514831 | 0 |
| 49.52.91.80 | 825514832 | 0 |
| 49.52.91.81 | 825514833 | 0 |
| 49.52.91.82 | 825514834 | 0 |
| 49.52.91.83 | 825514835 | 0 |
| 49.52.91.84 | 825514836 | 0 |
| 49.52.91.85 | 825514837 | 0 |