The IP address 21.91.46 is provided by China Education and Research Network Center, it's belong to the CDIR (Classless Inter-Domain Routing) 22.30.204.0/23 (range 22.30.204.0 to 22.30.205.255). The autonomous system number (ASN) is 4538.
| ASN | 4538 |
| IP starting by | 22.30.204.0 |
| IP ending by | 22.30.205.255 |
| ASN Name | China Education and Research Network Center |
| CDIR | 22.30.204.0/23 |
| Numerical IP | |
| Registry | |
| Last update | 28/03/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Houston | 29.7633 | -95.3633 | 2020-03-28 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2020-03-28 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.91.46.0 | 358297088 | 0 |
| 21.91.46.1 | 358297089 | 0 |
| 21.91.46.2 | 358297090 | 0 |
| 21.91.46.3 | 358297091 | 0 |
| 21.91.46.4 | 358297092 | 0 |
| 21.91.46.5 | 358297093 | 0 |
| 21.91.46.6 | 358297094 | 0 |
| 21.91.46.7 | 358297095 | 0 |
| 21.91.46.8 | 358297096 | 0 |
| 21.91.46.9 | 358297097 | 0 |
| 21.91.46.10 | 358297098 | 0 |
| 21.91.46.11 | 358297099 | 0 |
| 21.91.46.12 | 358297100 | 0 |
| 21.91.46.13 | 358297101 | 0 |
| 21.91.46.14 | 358297102 | 0 |
| 21.91.46.15 | 358297103 | 0 |
| 21.91.46.16 | 358297104 | 0 |
| 21.91.46.17 | 358297105 | 0 |
| 21.91.46.18 | 358297106 | 0 |
| 21.91.46.19 | 358297107 | 0 |
| 21.91.46.20 | 358297108 | 0 |
| 21.91.46.21 | 358297109 | 0 |
| 21.91.46.22 | 358297110 | 0 |
| 21.91.46.23 | 358297111 | 0 |
| 21.91.46.24 | 358297112 | 0 |
| 21.91.46.25 | 358297113 | 0 |
| 21.91.46.26 | 358297114 | 0 |
| 21.91.46.27 | 358297115 | 0 |
| 21.91.46.28 | 358297116 | 0 |
| 21.91.46.29 | 358297117 | 0 |
| 21.91.46.30 | 358297118 | 0 |
| 21.91.46.31 | 358297119 | 0 |
| 21.91.46.32 | 358297120 | 0 |
| 21.91.46.33 | 358297121 | 0 |
| 21.91.46.34 | 358297122 | 0 |
| 21.91.46.35 | 358297123 | 0 |
| 21.91.46.36 | 358297124 | 0 |
| 21.91.46.37 | 358297125 | 0 |
| 21.91.46.38 | 358297126 | 0 |
| 21.91.46.39 | 358297127 | 0 |
| 21.91.46.40 | 358297128 | 0 |
| 21.91.46.41 | 358297129 | 0 |
| 21.91.46.42 | 358297130 | 0 |
| 21.91.46.43 | 358297131 | 0 |
| 21.91.46.44 | 358297132 | 0 |
| 21.91.46.45 | 358297133 | 0 |
| 21.91.46.46 | 358297134 | 0 |
| 21.91.46.47 | 358297135 | 0 |
| 21.91.46.48 | 358297136 | 0 |
| 21.91.46.49 | 358297137 | 0 |
| 21.91.46.50 | 358297138 | 0 |
| 21.91.46.51 | 358297139 | 0 |
| 21.91.46.52 | 358297140 | 0 |
| 21.91.46.53 | 358297141 | 0 |
| 21.91.46.54 | 358297142 | 0 |
| 21.91.46.55 | 358297143 | 0 |
| 21.91.46.56 | 358297144 | 0 |
| 21.91.46.57 | 358297145 | 0 |
| 21.91.46.58 | 358297146 | 0 |
| 21.91.46.59 | 358297147 | 0 |
| 21.91.46.60 | 358297148 | 0 |
| 21.91.46.61 | 358297149 | 0 |
| 21.91.46.62 | 358297150 | 0 |
| 21.91.46.63 | 358297151 | 0 |
| 21.91.46.64 | 358297152 | 0 |
| 21.91.46.65 | 358297153 | 0 |
| 21.91.46.66 | 358297154 | 0 |
| 21.91.46.67 | 358297155 | 0 |
| 21.91.46.68 | 358297156 | 0 |
| 21.91.46.69 | 358297157 | 0 |
| 21.91.46.70 | 358297158 | 0 |
| 21.91.46.71 | 358297159 | 0 |
| 21.91.46.72 | 358297160 | 0 |
| 21.91.46.73 | 358297161 | 0 |
| 21.91.46.74 | 358297162 | 0 |
| 21.91.46.75 | 358297163 | 0 |
| 21.91.46.76 | 358297164 | 0 |
| 21.91.46.77 | 358297165 | 0 |
| 21.91.46.78 | 358297166 | 0 |
| 21.91.46.79 | 358297167 | 0 |
| 21.91.46.80 | 358297168 | 0 |
| 21.91.46.81 | 358297169 | 0 |
| 21.91.46.82 | 358297170 | 0 |
| 21.91.46.83 | 358297171 | 0 |
| 21.91.46.84 | 358297172 | 0 |
| 21.91.46.85 | 358297173 | 0 |