The IP address 21.68.27 is provided by China Education and Research Network Center, it's belong to the CDIR (Classless Inter-Domain Routing) 22.30.204.0/23 (range 22.30.204.0 to 22.30.205.255). The autonomous system number (ASN) is 4538.
| ASN | 4538 |
| IP starting by | 22.30.204.0 |
| IP ending by | 22.30.205.255 |
| ASN Name | China Education and Research Network Center |
| CDIR | 22.30.204.0/23 |
| Numerical IP | |
| Registry | |
| Last update | 15/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2017-08-15 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-08-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.68.27.0 | 356784896 | 0 |
| 21.68.27.1 | 356784897 | 0 |
| 21.68.27.2 | 356784898 | 0 |
| 21.68.27.3 | 356784899 | 0 |
| 21.68.27.4 | 356784900 | 0 |
| 21.68.27.5 | 356784901 | 0 |
| 21.68.27.6 | 356784902 | 0 |
| 21.68.27.7 | 356784903 | 0 |
| 21.68.27.8 | 356784904 | 0 |
| 21.68.27.9 | 356784905 | 0 |
| 21.68.27.10 | 356784906 | 0 |
| 21.68.27.11 | 356784907 | 0 |
| 21.68.27.12 | 356784908 | 0 |
| 21.68.27.13 | 356784909 | 0 |
| 21.68.27.14 | 356784910 | 0 |
| 21.68.27.15 | 356784911 | 0 |
| 21.68.27.16 | 356784912 | 0 |
| 21.68.27.17 | 356784913 | 0 |
| 21.68.27.18 | 356784914 | 0 |
| 21.68.27.19 | 356784915 | 0 |
| 21.68.27.20 | 356784916 | 0 |
| 21.68.27.21 | 356784917 | 0 |
| 21.68.27.22 | 356784918 | 0 |
| 21.68.27.23 | 356784919 | 0 |
| 21.68.27.24 | 356784920 | 0 |
| 21.68.27.25 | 356784921 | 0 |
| 21.68.27.26 | 356784922 | 0 |
| 21.68.27.27 | 356784923 | 0 |
| 21.68.27.28 | 356784924 | 0 |
| 21.68.27.29 | 356784925 | 0 |
| 21.68.27.30 | 356784926 | 0 |
| 21.68.27.31 | 356784927 | 0 |
| 21.68.27.32 | 356784928 | 0 |
| 21.68.27.33 | 356784929 | 0 |
| 21.68.27.34 | 356784930 | 0 |
| 21.68.27.35 | 356784931 | 0 |
| 21.68.27.36 | 356784932 | 0 |
| 21.68.27.37 | 356784933 | 0 |
| 21.68.27.38 | 356784934 | 0 |
| 21.68.27.39 | 356784935 | 0 |
| 21.68.27.40 | 356784936 | 0 |
| 21.68.27.41 | 356784937 | 0 |
| 21.68.27.42 | 356784938 | 0 |
| 21.68.27.43 | 356784939 | 0 |
| 21.68.27.44 | 356784940 | 0 |
| 21.68.27.45 | 356784941 | 0 |
| 21.68.27.46 | 356784942 | 0 |
| 21.68.27.47 | 356784943 | 0 |
| 21.68.27.48 | 356784944 | 0 |
| 21.68.27.49 | 356784945 | 0 |
| 21.68.27.50 | 356784946 | 0 |
| 21.68.27.51 | 356784947 | 0 |
| 21.68.27.52 | 356784948 | 0 |
| 21.68.27.53 | 356784949 | 0 |
| 21.68.27.54 | 356784950 | 0 |
| 21.68.27.55 | 356784951 | 0 |
| 21.68.27.56 | 356784952 | 0 |
| 21.68.27.57 | 356784953 | 0 |
| 21.68.27.58 | 356784954 | 0 |
| 21.68.27.59 | 356784955 | 0 |
| 21.68.27.60 | 356784956 | 0 |
| 21.68.27.61 | 356784957 | 0 |
| 21.68.27.62 | 356784958 | 0 |
| 21.68.27.63 | 356784959 | 0 |
| 21.68.27.64 | 356784960 | 0 |
| 21.68.27.65 | 356784961 | 0 |
| 21.68.27.66 | 356784962 | 0 |
| 21.68.27.67 | 356784963 | 0 |
| 21.68.27.68 | 356784964 | 0 |
| 21.68.27.69 | 356784965 | 0 |
| 21.68.27.70 | 356784966 | 0 |
| 21.68.27.71 | 356784967 | 0 |
| 21.68.27.72 | 356784968 | 0 |
| 21.68.27.73 | 356784969 | 0 |
| 21.68.27.74 | 356784970 | 0 |
| 21.68.27.75 | 356784971 | 0 |
| 21.68.27.76 | 356784972 | 0 |
| 21.68.27.77 | 356784973 | 0 |
| 21.68.27.78 | 356784974 | 0 |
| 21.68.27.79 | 356784975 | 0 |
| 21.68.27.80 | 356784976 | 0 |
| 21.68.27.81 | 356784977 | 0 |
| 21.68.27.82 | 356784978 | 0 |
| 21.68.27.83 | 356784979 | 0 |
| 21.68.27.84 | 356784980 | 0 |
| 21.68.27.85 | 356784981 | 0 |