The IP address 21.92.16 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 | 14/02/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2018-02-13 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2018-02-13 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.92.16.0 | 358354944 | 0 |
| 21.92.16.1 | 358354945 | 0 |
| 21.92.16.2 | 358354946 | 0 |
| 21.92.16.3 | 358354947 | 0 |
| 21.92.16.4 | 358354948 | 0 |
| 21.92.16.5 | 358354949 | 0 |
| 21.92.16.6 | 358354950 | 0 |
| 21.92.16.7 | 358354951 | 0 |
| 21.92.16.8 | 358354952 | 0 |
| 21.92.16.9 | 358354953 | 0 |
| 21.92.16.10 | 358354954 | 0 |
| 21.92.16.11 | 358354955 | 0 |
| 21.92.16.12 | 358354956 | 0 |
| 21.92.16.13 | 358354957 | 0 |
| 21.92.16.14 | 358354958 | 0 |
| 21.92.16.15 | 358354959 | 0 |
| 21.92.16.16 | 358354960 | 0 |
| 21.92.16.17 | 358354961 | 0 |
| 21.92.16.18 | 358354962 | 0 |
| 21.92.16.19 | 358354963 | 0 |
| 21.92.16.20 | 358354964 | 0 |
| 21.92.16.21 | 358354965 | 0 |
| 21.92.16.22 | 358354966 | 0 |
| 21.92.16.23 | 358354967 | 0 |
| 21.92.16.24 | 358354968 | 0 |
| 21.92.16.25 | 358354969 | 0 |
| 21.92.16.26 | 358354970 | 0 |
| 21.92.16.27 | 358354971 | 0 |
| 21.92.16.28 | 358354972 | 0 |
| 21.92.16.29 | 358354973 | 0 |
| 21.92.16.30 | 358354974 | 0 |
| 21.92.16.31 | 358354975 | 0 |
| 21.92.16.32 | 358354976 | 0 |
| 21.92.16.33 | 358354977 | 0 |
| 21.92.16.34 | 358354978 | 0 |
| 21.92.16.35 | 358354979 | 0 |
| 21.92.16.36 | 358354980 | 0 |
| 21.92.16.37 | 358354981 | 0 |
| 21.92.16.38 | 358354982 | 0 |
| 21.92.16.39 | 358354983 | 0 |
| 21.92.16.40 | 358354984 | 0 |
| 21.92.16.41 | 358354985 | 0 |
| 21.92.16.42 | 358354986 | 0 |
| 21.92.16.43 | 358354987 | 0 |
| 21.92.16.44 | 358354988 | 0 |
| 21.92.16.45 | 358354989 | 0 |
| 21.92.16.46 | 358354990 | 0 |
| 21.92.16.47 | 358354991 | 0 |
| 21.92.16.48 | 358354992 | 0 |
| 21.92.16.49 | 358354993 | 0 |
| 21.92.16.50 | 358354994 | 0 |
| 21.92.16.51 | 358354995 | 0 |
| 21.92.16.52 | 358354996 | 0 |
| 21.92.16.53 | 358354997 | 0 |
| 21.92.16.54 | 358354998 | 0 |
| 21.92.16.55 | 358354999 | 0 |
| 21.92.16.56 | 358355000 | 0 |
| 21.92.16.57 | 358355001 | 0 |
| 21.92.16.58 | 358355002 | 0 |
| 21.92.16.59 | 358355003 | 0 |
| 21.92.16.60 | 358355004 | 0 |
| 21.92.16.61 | 358355005 | 0 |
| 21.92.16.62 | 358355006 | 0 |
| 21.92.16.63 | 358355007 | 0 |
| 21.92.16.64 | 358355008 | 0 |
| 21.92.16.65 | 358355009 | 0 |
| 21.92.16.66 | 358355010 | 0 |
| 21.92.16.67 | 358355011 | 0 |
| 21.92.16.68 | 358355012 | 0 |
| 21.92.16.69 | 358355013 | 0 |
| 21.92.16.70 | 358355014 | 0 |
| 21.92.16.71 | 358355015 | 0 |
| 21.92.16.72 | 358355016 | 0 |
| 21.92.16.73 | 358355017 | 0 |
| 21.92.16.74 | 358355018 | 0 |
| 21.92.16.75 | 358355019 | 0 |
| 21.92.16.76 | 358355020 | 0 |
| 21.92.16.77 | 358355021 | 0 |
| 21.92.16.78 | 358355022 | 0 |
| 21.92.16.79 | 358355023 | 0 |
| 21.92.16.80 | 358355024 | 0 |
| 21.92.16.81 | 358355025 | 0 |
| 21.92.16.82 | 358355026 | 0 |
| 21.92.16.83 | 358355027 | 0 |
| 21.92.16.84 | 358355028 | 0 |
| 21.92.16.85 | 358355029 | 0 |