La dirección IP 21.83.94 es proporcionada por China Education and Research Network Center, que es propiedad de la CIDR (Classless Inter-Domain Routing) 22.30.204.0/23, IP entre 22.30.204.0 a 22.30.205.255 ). El número de sistema autónomo (ASN) es 4538.
| ASN | 4538 |
| IP que comienzan con | 22.30.204.0 |
| IP que termina con | 22.30.205.255 |
| ASN Nombre | China Education and Research Network Center |
| CDIR | 22.30.204.0/23 |
| IP numérica | |
| Registe | |
| Última actualización | 16/09/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Columbus | 39,9664 | -83,0128 | 2017-09-16 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-09-16 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.83.94.0 | 357785088 | 0 |
| 21.83.94.1 | 357785089 | 0 |
| 21.83.94.2 | 357785090 | 0 |
| 21.83.94.3 | 357785091 | 0 |
| 21.83.94.4 | 357785092 | 0 |
| 21.83.94.5 | 357785093 | 0 |
| 21.83.94.6 | 357785094 | 0 |
| 21.83.94.7 | 357785095 | 0 |
| 21.83.94.8 | 357785096 | 0 |
| 21.83.94.9 | 357785097 | 0 |
| 21.83.94.10 | 357785098 | 0 |
| 21.83.94.11 | 357785099 | 0 |
| 21.83.94.12 | 357785100 | 0 |
| 21.83.94.13 | 357785101 | 0 |
| 21.83.94.14 | 357785102 | 0 |
| 21.83.94.15 | 357785103 | 0 |
| 21.83.94.16 | 357785104 | 0 |
| 21.83.94.17 | 357785105 | 0 |
| 21.83.94.18 | 357785106 | 0 |
| 21.83.94.19 | 357785107 | 0 |
| 21.83.94.20 | 357785108 | 0 |
| 21.83.94.21 | 357785109 | 0 |
| 21.83.94.22 | 357785110 | 0 |
| 21.83.94.23 | 357785111 | 0 |
| 21.83.94.24 | 357785112 | 0 |
| 21.83.94.25 | 357785113 | 0 |
| 21.83.94.26 | 357785114 | 0 |
| 21.83.94.27 | 357785115 | 0 |
| 21.83.94.28 | 357785116 | 0 |
| 21.83.94.29 | 357785117 | 0 |
| 21.83.94.30 | 357785118 | 0 |
| 21.83.94.31 | 357785119 | 0 |
| 21.83.94.32 | 357785120 | 0 |
| 21.83.94.33 | 357785121 | 0 |
| 21.83.94.34 | 357785122 | 0 |
| 21.83.94.35 | 357785123 | 0 |
| 21.83.94.36 | 357785124 | 0 |
| 21.83.94.37 | 357785125 | 0 |
| 21.83.94.38 | 357785126 | 0 |
| 21.83.94.39 | 357785127 | 0 |
| 21.83.94.40 | 357785128 | 0 |
| 21.83.94.41 | 357785129 | 0 |
| 21.83.94.42 | 357785130 | 0 |
| 21.83.94.43 | 357785131 | 0 |
| 21.83.94.44 | 357785132 | 0 |
| 21.83.94.45 | 357785133 | 0 |
| 21.83.94.46 | 357785134 | 0 |
| 21.83.94.47 | 357785135 | 0 |
| 21.83.94.48 | 357785136 | 0 |
| 21.83.94.49 | 357785137 | 0 |
| 21.83.94.50 | 357785138 | 0 |
| 21.83.94.51 | 357785139 | 0 |
| 21.83.94.52 | 357785140 | 0 |
| 21.83.94.53 | 357785141 | 0 |
| 21.83.94.54 | 357785142 | 0 |
| 21.83.94.55 | 357785143 | 0 |
| 21.83.94.56 | 357785144 | 0 |
| 21.83.94.57 | 357785145 | 0 |
| 21.83.94.58 | 357785146 | 0 |
| 21.83.94.59 | 357785147 | 0 |
| 21.83.94.60 | 357785148 | 0 |
| 21.83.94.61 | 357785149 | 0 |
| 21.83.94.62 | 357785150 | 0 |
| 21.83.94.63 | 357785151 | 0 |
| 21.83.94.64 | 357785152 | 0 |
| 21.83.94.65 | 357785153 | 0 |
| 21.83.94.66 | 357785154 | 0 |
| 21.83.94.67 | 357785155 | 0 |
| 21.83.94.68 | 357785156 | 0 |
| 21.83.94.69 | 357785157 | 0 |
| 21.83.94.70 | 357785158 | 0 |
| 21.83.94.71 | 357785159 | 0 |
| 21.83.94.72 | 357785160 | 0 |
| 21.83.94.73 | 357785161 | 0 |
| 21.83.94.74 | 357785162 | 0 |
| 21.83.94.75 | 357785163 | 0 |
| 21.83.94.76 | 357785164 | 0 |
| 21.83.94.77 | 357785165 | 0 |
| 21.83.94.78 | 357785166 | 0 |
| 21.83.94.79 | 357785167 | 0 |
| 21.83.94.80 | 357785168 | 0 |
| 21.83.94.81 | 357785169 | 0 |
| 21.83.94.82 | 357785170 | 0 |
| 21.83.94.83 | 357785171 | 0 |
| 21.83.94.84 | 357785172 | 0 |
| 21.83.94.85 | 357785173 | 0 |