The IP address 121.49.76 is provided by China Education and Research Network Center, it's belong to the CDIR (Classless Inter-Domain Routing) 121.48.0.0/15 (range 121.48.0.0 to 121.49.255.255). The autonomous system number (ASN) is 4538.
| ASN | 4538 |
| IP starting by | 121.48.0.0 |
| IP ending by | 121.49.255.255 |
| ASN Name | China Education and Research Network Center |
| CDIR | 121.48.0.0/15 |
| Numerical IP | |
| Registry | apnic |
| Last update | 30/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Qingshuihe | 39.722 | 113.1078 | 2017-08-29 |
| MaxMind | CN | China | - | Chengdu | 30.6667 | 104.0667 | 2017-08-29 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.49.76.0 | 2033273856 | 0 |
| 121.49.76.1 | 2033273857 | 0 |
| 121.49.76.2 | 2033273858 | 0 |
| 121.49.76.3 | 2033273859 | 0 |
| 121.49.76.4 | 2033273860 | 0 |
| 121.49.76.5 | 2033273861 | 0 |
| 121.49.76.6 | 2033273862 | 0 |
| 121.49.76.7 | 2033273863 | 0 |
| 121.49.76.8 | 2033273864 | 0 |
| 121.49.76.9 | 2033273865 | 0 |
| 121.49.76.10 | 2033273866 | 0 |
| 121.49.76.11 | 2033273867 | 0 |
| 121.49.76.12 | 2033273868 | 0 |
| 121.49.76.13 | 2033273869 | 0 |
| 121.49.76.14 | 2033273870 | 0 |
| 121.49.76.15 | 2033273871 | 0 |
| 121.49.76.16 | 2033273872 | 0 |
| 121.49.76.17 | 2033273873 | 0 |
| 121.49.76.18 | 2033273874 | 0 |
| 121.49.76.19 | 2033273875 | 0 |
| 121.49.76.20 | 2033273876 | 0 |
| 121.49.76.21 | 2033273877 | 0 |
| 121.49.76.22 | 2033273878 | 0 |
| 121.49.76.23 | 2033273879 | 0 |
| 121.49.76.24 | 2033273880 | 0 |
| 121.49.76.25 | 2033273881 | 0 |
| 121.49.76.26 | 2033273882 | 0 |
| 121.49.76.27 | 2033273883 | 0 |
| 121.49.76.28 | 2033273884 | 0 |
| 121.49.76.29 | 2033273885 | 0 |
| 121.49.76.30 | 2033273886 | 0 |
| 121.49.76.31 | 2033273887 | 0 |
| 121.49.76.32 | 2033273888 | 0 |
| 121.49.76.33 | 2033273889 | 0 |
| 121.49.76.34 | 2033273890 | 0 |
| 121.49.76.35 | 2033273891 | 0 |
| 121.49.76.36 | 2033273892 | 0 |
| 121.49.76.37 | 2033273893 | 0 |
| 121.49.76.38 | 2033273894 | 0 |
| 121.49.76.39 | 2033273895 | 0 |
| 121.49.76.40 | 2033273896 | 0 |
| 121.49.76.41 | 2033273897 | 0 |
| 121.49.76.42 | 2033273898 | 0 |
| 121.49.76.43 | 2033273899 | 0 |
| 121.49.76.44 | 2033273900 | 0 |
| 121.49.76.45 | 2033273901 | 0 |
| 121.49.76.46 | 2033273902 | 0 |
| 121.49.76.47 | 2033273903 | 0 |
| 121.49.76.48 | 2033273904 | 0 |
| 121.49.76.49 | 2033273905 | 0 |
| 121.49.76.50 | 2033273906 | 0 |
| 121.49.76.51 | 2033273907 | 0 |
| 121.49.76.52 | 2033273908 | 0 |
| 121.49.76.53 | 2033273909 | 0 |
| 121.49.76.54 | 2033273910 | 0 |
| 121.49.76.55 | 2033273911 | 0 |
| 121.49.76.56 | 2033273912 | 0 |
| 121.49.76.57 | 2033273913 | 0 |
| 121.49.76.58 | 2033273914 | 0 |
| 121.49.76.59 | 2033273915 | 0 |
| 121.49.76.60 | 2033273916 | 0 |
| 121.49.76.61 | 2033273917 | 0 |
| 121.49.76.62 | 2033273918 | 0 |
| 121.49.76.63 | 2033273919 | 0 |
| 121.49.76.64 | 2033273920 | 0 |
| 121.49.76.65 | 2033273921 | 0 |
| 121.49.76.66 | 2033273922 | 0 |
| 121.49.76.67 | 2033273923 | 0 |
| 121.49.76.68 | 2033273924 | 0 |
| 121.49.76.69 | 2033273925 | 0 |
| 121.49.76.70 | 2033273926 | 0 |
| 121.49.76.71 | 2033273927 | 0 |
| 121.49.76.72 | 2033273928 | 0 |
| 121.49.76.73 | 2033273929 | 0 |
| 121.49.76.74 | 2033273930 | 0 |
| 121.49.76.75 | 2033273931 | 0 |
| 121.49.76.76 | 2033273932 | 0 |
| 121.49.76.77 | 2033273933 | 0 |
| 121.49.76.78 | 2033273934 | 0 |
| 121.49.76.79 | 2033273935 | 0 |
| 121.49.76.80 | 2033273936 | 0 |
| 121.49.76.81 | 2033273937 | 0 |
| 121.49.76.82 | 2033273938 | 0 |
| 121.49.76.83 | 2033273939 | 0 |
| 121.49.76.84 | 2033273940 | 0 |
| 121.49.76.85 | 2033273941 | 0 |