Les adresses IP débutant par 49.53.63 sont fournies par China Education and Research Network Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 49.52.0.0/14, le bloc IP comprant les adresses de 49.52.0.0 à 49.55.255.255). Le numéro de système autonome (ASN) est 4538.
| ASN | 4538 |
| IP commençant par | 49.52.0.0 |
| IP se terminant par | 49.55.255.255 |
| Nom ASN | China Education and Research Network Center |
| CDIR | 49.52.0.0/14 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 28/12/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | China | - | Shanghai | 31,2222 | 121,4581 | 2017-12-27 |
| MaxMind | CN | Chine | - | Shanghai | 31,0456 | 121,3997 | 2017-12-27 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 49.53.63.0 | 825573120 | 0 |
| 49.53.63.1 | 825573121 | 0 |
| 49.53.63.2 | 825573122 | 0 |
| 49.53.63.3 | 825573123 | 0 |
| 49.53.63.4 | 825573124 | 0 |
| 49.53.63.5 | 825573125 | 0 |
| 49.53.63.6 | 825573126 | 0 |
| 49.53.63.7 | 825573127 | 0 |
| 49.53.63.8 | 825573128 | 0 |
| 49.53.63.9 | 825573129 | 0 |
| 49.53.63.10 | 825573130 | 0 |
| 49.53.63.11 | 825573131 | 0 |
| 49.53.63.12 | 825573132 | 0 |
| 49.53.63.13 | 825573133 | 0 |
| 49.53.63.14 | 825573134 | 0 |
| 49.53.63.15 | 825573135 | 0 |
| 49.53.63.16 | 825573136 | 0 |
| 49.53.63.17 | 825573137 | 0 |
| 49.53.63.18 | 825573138 | 0 |
| 49.53.63.19 | 825573139 | 0 |
| 49.53.63.20 | 825573140 | 0 |
| 49.53.63.21 | 825573141 | 0 |
| 49.53.63.22 | 825573142 | 0 |
| 49.53.63.23 | 825573143 | 0 |
| 49.53.63.24 | 825573144 | 0 |
| 49.53.63.25 | 825573145 | 0 |
| 49.53.63.26 | 825573146 | 0 |
| 49.53.63.27 | 825573147 | 0 |
| 49.53.63.28 | 825573148 | 0 |
| 49.53.63.29 | 825573149 | 0 |
| 49.53.63.30 | 825573150 | 0 |
| 49.53.63.31 | 825573151 | 0 |
| 49.53.63.32 | 825573152 | 0 |
| 49.53.63.33 | 825573153 | 0 |
| 49.53.63.34 | 825573154 | 0 |
| 49.53.63.35 | 825573155 | 0 |
| 49.53.63.36 | 825573156 | 0 |
| 49.53.63.37 | 825573157 | 0 |
| 49.53.63.38 | 825573158 | 0 |
| 49.53.63.39 | 825573159 | 0 |
| 49.53.63.40 | 825573160 | 0 |
| 49.53.63.41 | 825573161 | 0 |
| 49.53.63.42 | 825573162 | 0 |
| 49.53.63.43 | 825573163 | 0 |
| 49.53.63.44 | 825573164 | 0 |
| 49.53.63.45 | 825573165 | 0 |
| 49.53.63.46 | 825573166 | 0 |
| 49.53.63.47 | 825573167 | 0 |
| 49.53.63.48 | 825573168 | 0 |
| 49.53.63.49 | 825573169 | 0 |
| 49.53.63.50 | 825573170 | 0 |
| 49.53.63.51 | 825573171 | 0 |
| 49.53.63.52 | 825573172 | 0 |
| 49.53.63.53 | 825573173 | 0 |
| 49.53.63.54 | 825573174 | 0 |
| 49.53.63.55 | 825573175 | 0 |
| 49.53.63.56 | 825573176 | 0 |
| 49.53.63.57 | 825573177 | 0 |
| 49.53.63.58 | 825573178 | 0 |
| 49.53.63.59 | 825573179 | 0 |
| 49.53.63.60 | 825573180 | 0 |
| 49.53.63.61 | 825573181 | 0 |
| 49.53.63.62 | 825573182 | 0 |
| 49.53.63.63 | 825573183 | 0 |
| 49.53.63.64 | 825573184 | 0 |
| 49.53.63.65 | 825573185 | 0 |
| 49.53.63.66 | 825573186 | 0 |
| 49.53.63.67 | 825573187 | 0 |
| 49.53.63.68 | 825573188 | 0 |
| 49.53.63.69 | 825573189 | 0 |
| 49.53.63.70 | 825573190 | 0 |
| 49.53.63.71 | 825573191 | 0 |
| 49.53.63.72 | 825573192 | 0 |
| 49.53.63.73 | 825573193 | 0 |
| 49.53.63.74 | 825573194 | 0 |
| 49.53.63.75 | 825573195 | 0 |
| 49.53.63.76 | 825573196 | 0 |
| 49.53.63.77 | 825573197 | 0 |
| 49.53.63.78 | 825573198 | 0 |
| 49.53.63.79 | 825573199 | 0 |
| 49.53.63.80 | 825573200 | 0 |
| 49.53.63.81 | 825573201 | 0 |
| 49.53.63.82 | 825573202 | 0 |
| 49.53.63.83 | 825573203 | 0 |
| 49.53.63.84 | 825573204 | 0 |
| 49.53.63.85 | 825573205 | 0 |