L'indirizzo IP 175.21.90 è fornito da CNC Group, che è di proprietà del CIDR (Classless Inter-Domain Routing) 175.16.0.0/13, IP tra 175.16.0.0 a 175.23.255.255 ). Il numero di sistema autonomo (ASN) è 4837.
| ASN | 4837 |
| IP inizia con | 175.16.0.0 |
| IP finale con | 175.23.255.255 |
| ASN Nome | CNC Group |
| CDIR | 175.16.0.0/13 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 23/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Siping | 43,1633 | 124,3686 | 2017-08-02 |
| MaxMind | CN | China | - | Changchun | 43,88 | 125,3228 | 2017-08-02 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 175.21.90.0 | 2937412096 | 0 |
| 175.21.90.1 | 2937412097 | 0 |
| 175.21.90.2 | 2937412098 | 0 |
| 175.21.90.3 | 2937412099 | 0 |
| 175.21.90.4 | 2937412100 | 0 |
| 175.21.90.5 | 2937412101 | 0 |
| 175.21.90.6 | 2937412102 | 0 |
| 175.21.90.7 | 2937412103 | 0 |
| 175.21.90.8 | 2937412104 | 0 |
| 175.21.90.9 | 2937412105 | 0 |
| 175.21.90.10 | 2937412106 | 0 |
| 175.21.90.11 | 2937412107 | 0 |
| 175.21.90.12 | 2937412108 | 0 |
| 175.21.90.13 | 2937412109 | 0 |
| 175.21.90.14 | 2937412110 | 0 |
| 175.21.90.15 | 2937412111 | 0 |
| 175.21.90.16 | 2937412112 | 0 |
| 175.21.90.17 | 2937412113 | 0 |
| 175.21.90.18 | 2937412114 | 0 |
| 175.21.90.19 | 2937412115 | 0 |
| 175.21.90.20 | 2937412116 | 0 |
| 175.21.90.21 | 2937412117 | 0 |
| 175.21.90.22 | 2937412118 | 0 |
| 175.21.90.23 | 2937412119 | 0 |
| 175.21.90.24 | 2937412120 | 0 |
| 175.21.90.25 | 2937412121 | 0 |
| 175.21.90.26 | 2937412122 | 0 |
| 175.21.90.27 | 2937412123 | 0 |
| 175.21.90.28 | 2937412124 | 0 |
| 175.21.90.29 | 2937412125 | 0 |
| 175.21.90.30 | 2937412126 | 0 |
| 175.21.90.31 | 2937412127 | 0 |
| 175.21.90.32 | 2937412128 | 0 |
| 175.21.90.33 | 2937412129 | 0 |
| 175.21.90.34 | 2937412130 | 0 |
| 175.21.90.35 | 2937412131 | 0 |
| 175.21.90.36 | 2937412132 | 0 |
| 175.21.90.37 | 2937412133 | 0 |
| 175.21.90.38 | 2937412134 | 0 |
| 175.21.90.39 | 2937412135 | 0 |
| 175.21.90.40 | 2937412136 | 0 |
| 175.21.90.41 | 2937412137 | 0 |
| 175.21.90.42 | 2937412138 | 0 |
| 175.21.90.43 | 2937412139 | 0 |
| 175.21.90.44 | 2937412140 | 0 |
| 175.21.90.45 | 2937412141 | 0 |
| 175.21.90.46 | 2937412142 | 0 |
| 175.21.90.47 | 2937412143 | 0 |
| 175.21.90.48 | 2937412144 | 0 |
| 175.21.90.49 | 2937412145 | 0 |
| 175.21.90.50 | 2937412146 | 0 |
| 175.21.90.51 | 2937412147 | 0 |
| 175.21.90.52 | 2937412148 | 0 |
| 175.21.90.53 | 2937412149 | 0 |
| 175.21.90.54 | 2937412150 | 0 |
| 175.21.90.55 | 2937412151 | 0 |
| 175.21.90.56 | 2937412152 | 0 |
| 175.21.90.57 | 2937412153 | 0 |
| 175.21.90.58 | 2937412154 | 0 |
| 175.21.90.59 | 2937412155 | 0 |
| 175.21.90.60 | 2937412156 | 0 |
| 175.21.90.61 | 2937412157 | 0 |
| 175.21.90.62 | 2937412158 | 0 |
| 175.21.90.63 | 2937412159 | 0 |
| 175.21.90.64 | 2937412160 | 0 |
| 175.21.90.65 | 2937412161 | 0 |
| 175.21.90.66 | 2937412162 | 0 |
| 175.21.90.67 | 2937412163 | 0 |
| 175.21.90.68 | 2937412164 | 0 |
| 175.21.90.69 | 2937412165 | 0 |
| 175.21.90.70 | 2937412166 | 0 |
| 175.21.90.71 | 2937412167 | 0 |
| 175.21.90.72 | 2937412168 | 0 |
| 175.21.90.73 | 2937412169 | 0 |
| 175.21.90.74 | 2937412170 | 0 |
| 175.21.90.75 | 2937412171 | 0 |
| 175.21.90.76 | 2937412172 | 0 |
| 175.21.90.77 | 2937412173 | 0 |
| 175.21.90.78 | 2937412174 | 0 |
| 175.21.90.79 | 2937412175 | 0 |
| 175.21.90.80 | 2937412176 | 0 |
| 175.21.90.81 | 2937412177 | 0 |
| 175.21.90.82 | 2937412178 | 0 |
| 175.21.90.83 | 2937412179 | 0 |
| 175.21.90.84 | 2937412180 | 0 |
| 175.21.90.85 | 2937412181 | 0 |