Les adresses IP débutant par 21.79.36 sont fournies par China Education and Research Network Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 22.30.204.0/23, le bloc IP comprant les adresses de 22.30.204.0 à 22.30.205.255). Le numéro de système autonome (ASN) est 4538.
| ASN | 4538 |
| IP commençant par | 22.30.204.0 |
| IP se terminant par | 22.30.205.255 |
| Nom ASN | China Education and Research Network Center |
| CDIR | 22.30.204.0/23 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 20/01/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2018-01-19 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2018-01-19 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.79.36.0 | 357508096 | 0 |
| 21.79.36.1 | 357508097 | 0 |
| 21.79.36.2 | 357508098 | 0 |
| 21.79.36.3 | 357508099 | 0 |
| 21.79.36.4 | 357508100 | 0 |
| 21.79.36.5 | 357508101 | 0 |
| 21.79.36.6 | 357508102 | 0 |
| 21.79.36.7 | 357508103 | 0 |
| 21.79.36.8 | 357508104 | 0 |
| 21.79.36.9 | 357508105 | 0 |
| 21.79.36.10 | 357508106 | 0 |
| 21.79.36.11 | 357508107 | 0 |
| 21.79.36.12 | 357508108 | 0 |
| 21.79.36.13 | 357508109 | 0 |
| 21.79.36.14 | 357508110 | 0 |
| 21.79.36.15 | 357508111 | 0 |
| 21.79.36.16 | 357508112 | 0 |
| 21.79.36.17 | 357508113 | 0 |
| 21.79.36.18 | 357508114 | 0 |
| 21.79.36.19 | 357508115 | 0 |
| 21.79.36.20 | 357508116 | 0 |
| 21.79.36.21 | 357508117 | 0 |
| 21.79.36.22 | 357508118 | 0 |
| 21.79.36.23 | 357508119 | 0 |
| 21.79.36.24 | 357508120 | 0 |
| 21.79.36.25 | 357508121 | 0 |
| 21.79.36.26 | 357508122 | 0 |
| 21.79.36.27 | 357508123 | 0 |
| 21.79.36.28 | 357508124 | 0 |
| 21.79.36.29 | 357508125 | 0 |
| 21.79.36.30 | 357508126 | 0 |
| 21.79.36.31 | 357508127 | 0 |
| 21.79.36.32 | 357508128 | 0 |
| 21.79.36.33 | 357508129 | 0 |
| 21.79.36.34 | 357508130 | 0 |
| 21.79.36.35 | 357508131 | 0 |
| 21.79.36.36 | 357508132 | 0 |
| 21.79.36.37 | 357508133 | 0 |
| 21.79.36.38 | 357508134 | 0 |
| 21.79.36.39 | 357508135 | 0 |
| 21.79.36.40 | 357508136 | 0 |
| 21.79.36.41 | 357508137 | 0 |
| 21.79.36.42 | 357508138 | 0 |
| 21.79.36.43 | 357508139 | 0 |
| 21.79.36.44 | 357508140 | 0 |
| 21.79.36.45 | 357508141 | 0 |
| 21.79.36.46 | 357508142 | 0 |
| 21.79.36.47 | 357508143 | 0 |
| 21.79.36.48 | 357508144 | 0 |
| 21.79.36.49 | 357508145 | 0 |
| 21.79.36.50 | 357508146 | 0 |
| 21.79.36.51 | 357508147 | 0 |
| 21.79.36.52 | 357508148 | 0 |
| 21.79.36.53 | 357508149 | 0 |
| 21.79.36.54 | 357508150 | 0 |
| 21.79.36.55 | 357508151 | 0 |
| 21.79.36.56 | 357508152 | 0 |
| 21.79.36.57 | 357508153 | 0 |
| 21.79.36.58 | 357508154 | 0 |
| 21.79.36.59 | 357508155 | 0 |
| 21.79.36.60 | 357508156 | 0 |
| 21.79.36.61 | 357508157 | 0 |
| 21.79.36.62 | 357508158 | 0 |
| 21.79.36.63 | 357508159 | 0 |
| 21.79.36.64 | 357508160 | 0 |
| 21.79.36.65 | 357508161 | 0 |
| 21.79.36.66 | 357508162 | 0 |
| 21.79.36.67 | 357508163 | 0 |
| 21.79.36.68 | 357508164 | 0 |
| 21.79.36.69 | 357508165 | 0 |
| 21.79.36.70 | 357508166 | 0 |
| 21.79.36.71 | 357508167 | 0 |
| 21.79.36.72 | 357508168 | 0 |
| 21.79.36.73 | 357508169 | 0 |
| 21.79.36.74 | 357508170 | 0 |
| 21.79.36.75 | 357508171 | 0 |
| 21.79.36.76 | 357508172 | 0 |
| 21.79.36.77 | 357508173 | 0 |
| 21.79.36.78 | 357508174 | 0 |
| 21.79.36.79 | 357508175 | 0 |
| 21.79.36.80 | 357508176 | 0 |
| 21.79.36.81 | 357508177 | 0 |
| 21.79.36.82 | 357508178 | 0 |
| 21.79.36.83 | 357508179 | 0 |
| 21.79.36.84 | 357508180 | 0 |
| 21.79.36.85 | 357508181 | 0 |