Les adresses IP débutant par 49.53.16 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 | 05/12/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | China | - | Shanghai | 31,2222 | 121,4581 | 2017-12-05 |
| MaxMind | CN | Chine | - | Shanghai | 31,0456 | 121,3997 | 2017-12-05 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 49.53.16.0 | 825561088 | 0 |
| 49.53.16.1 | 825561089 | 0 |
| 49.53.16.2 | 825561090 | 0 |
| 49.53.16.3 | 825561091 | 0 |
| 49.53.16.4 | 825561092 | 0 |
| 49.53.16.5 | 825561093 | 0 |
| 49.53.16.6 | 825561094 | 0 |
| 49.53.16.7 | 825561095 | 0 |
| 49.53.16.8 | 825561096 | 0 |
| 49.53.16.9 | 825561097 | 0 |
| 49.53.16.10 | 825561098 | 0 |
| 49.53.16.11 | 825561099 | 0 |
| 49.53.16.12 | 825561100 | 0 |
| 49.53.16.13 | 825561101 | 0 |
| 49.53.16.14 | 825561102 | 0 |
| 49.53.16.15 | 825561103 | 0 |
| 49.53.16.16 | 825561104 | 0 |
| 49.53.16.17 | 825561105 | 0 |
| 49.53.16.18 | 825561106 | 0 |
| 49.53.16.19 | 825561107 | 0 |
| 49.53.16.20 | 825561108 | 0 |
| 49.53.16.21 | 825561109 | 0 |
| 49.53.16.22 | 825561110 | 0 |
| 49.53.16.23 | 825561111 | 0 |
| 49.53.16.24 | 825561112 | 0 |
| 49.53.16.25 | 825561113 | 0 |
| 49.53.16.26 | 825561114 | 0 |
| 49.53.16.27 | 825561115 | 0 |
| 49.53.16.28 | 825561116 | 0 |
| 49.53.16.29 | 825561117 | 0 |
| 49.53.16.30 | 825561118 | 0 |
| 49.53.16.31 | 825561119 | 0 |
| 49.53.16.32 | 825561120 | 0 |
| 49.53.16.33 | 825561121 | 0 |
| 49.53.16.34 | 825561122 | 0 |
| 49.53.16.35 | 825561123 | 0 |
| 49.53.16.36 | 825561124 | 0 |
| 49.53.16.37 | 825561125 | 0 |
| 49.53.16.38 | 825561126 | 0 |
| 49.53.16.39 | 825561127 | 0 |
| 49.53.16.40 | 825561128 | 0 |
| 49.53.16.41 | 825561129 | 0 |
| 49.53.16.42 | 825561130 | 0 |
| 49.53.16.43 | 825561131 | 0 |
| 49.53.16.44 | 825561132 | 0 |
| 49.53.16.45 | 825561133 | 0 |
| 49.53.16.46 | 825561134 | 0 |
| 49.53.16.47 | 825561135 | 0 |
| 49.53.16.48 | 825561136 | 0 |
| 49.53.16.49 | 825561137 | 0 |
| 49.53.16.50 | 825561138 | 0 |
| 49.53.16.51 | 825561139 | 0 |
| 49.53.16.52 | 825561140 | 0 |
| 49.53.16.53 | 825561141 | 0 |
| 49.53.16.54 | 825561142 | 0 |
| 49.53.16.55 | 825561143 | 0 |
| 49.53.16.56 | 825561144 | 0 |
| 49.53.16.57 | 825561145 | 0 |
| 49.53.16.58 | 825561146 | 0 |
| 49.53.16.59 | 825561147 | 0 |
| 49.53.16.60 | 825561148 | 0 |
| 49.53.16.61 | 825561149 | 0 |
| 49.53.16.62 | 825561150 | 0 |
| 49.53.16.63 | 825561151 | 0 |
| 49.53.16.64 | 825561152 | 0 |
| 49.53.16.65 | 825561153 | 0 |
| 49.53.16.66 | 825561154 | 0 |
| 49.53.16.67 | 825561155 | 0 |
| 49.53.16.68 | 825561156 | 0 |
| 49.53.16.69 | 825561157 | 0 |
| 49.53.16.70 | 825561158 | 0 |
| 49.53.16.71 | 825561159 | 0 |
| 49.53.16.72 | 825561160 | 0 |
| 49.53.16.73 | 825561161 | 0 |
| 49.53.16.74 | 825561162 | 0 |
| 49.53.16.75 | 825561163 | 0 |
| 49.53.16.76 | 825561164 | 0 |
| 49.53.16.77 | 825561165 | 0 |
| 49.53.16.78 | 825561166 | 0 |
| 49.53.16.79 | 825561167 | 0 |
| 49.53.16.80 | 825561168 | 0 |
| 49.53.16.81 | 825561169 | 0 |
| 49.53.16.82 | 825561170 | 0 |
| 49.53.16.83 | 825561171 | 0 |
| 49.53.16.84 | 825561172 | 0 |
| 49.53.16.85 | 825561173 | 0 |