The IP address 21.201.3 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 | 01/04/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | ES | Spain | - | Madrid | 40.4165 | -3.7026 | 2020-04-01 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2020-04-01 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.201.3.0 | 365495040 | 0 |
| 21.201.3.1 | 365495041 | 0 |
| 21.201.3.2 | 365495042 | 0 |
| 21.201.3.3 | 365495043 | 0 |
| 21.201.3.4 | 365495044 | 0 |
| 21.201.3.5 | 365495045 | 0 |
| 21.201.3.6 | 365495046 | 0 |
| 21.201.3.7 | 365495047 | 0 |
| 21.201.3.8 | 365495048 | 0 |
| 21.201.3.9 | 365495049 | 0 |
| 21.201.3.10 | 365495050 | 0 |
| 21.201.3.11 | 365495051 | 0 |
| 21.201.3.12 | 365495052 | 0 |
| 21.201.3.13 | 365495053 | 0 |
| 21.201.3.14 | 365495054 | 0 |
| 21.201.3.15 | 365495055 | 0 |
| 21.201.3.16 | 365495056 | 0 |
| 21.201.3.17 | 365495057 | 0 |
| 21.201.3.18 | 365495058 | 0 |
| 21.201.3.19 | 365495059 | 0 |
| 21.201.3.20 | 365495060 | 0 |
| 21.201.3.21 | 365495061 | 0 |
| 21.201.3.22 | 365495062 | 0 |
| 21.201.3.23 | 365495063 | 0 |
| 21.201.3.24 | 365495064 | 0 |
| 21.201.3.25 | 365495065 | 0 |
| 21.201.3.26 | 365495066 | 0 |
| 21.201.3.27 | 365495067 | 0 |
| 21.201.3.28 | 365495068 | 0 |
| 21.201.3.29 | 365495069 | 0 |
| 21.201.3.30 | 365495070 | 0 |
| 21.201.3.31 | 365495071 | 0 |
| 21.201.3.32 | 365495072 | 0 |
| 21.201.3.33 | 365495073 | 0 |
| 21.201.3.34 | 365495074 | 0 |
| 21.201.3.35 | 365495075 | 0 |
| 21.201.3.36 | 365495076 | 0 |
| 21.201.3.37 | 365495077 | 0 |
| 21.201.3.38 | 365495078 | 0 |
| 21.201.3.39 | 365495079 | 0 |
| 21.201.3.40 | 365495080 | 0 |
| 21.201.3.41 | 365495081 | 0 |
| 21.201.3.42 | 365495082 | 0 |
| 21.201.3.43 | 365495083 | 0 |
| 21.201.3.44 | 365495084 | 0 |
| 21.201.3.45 | 365495085 | 0 |
| 21.201.3.46 | 365495086 | 0 |
| 21.201.3.47 | 365495087 | 0 |
| 21.201.3.48 | 365495088 | 0 |
| 21.201.3.49 | 365495089 | 0 |
| 21.201.3.50 | 365495090 | 0 |
| 21.201.3.51 | 365495091 | 0 |
| 21.201.3.52 | 365495092 | 0 |
| 21.201.3.53 | 365495093 | 0 |
| 21.201.3.54 | 365495094 | 0 |
| 21.201.3.55 | 365495095 | 0 |
| 21.201.3.56 | 365495096 | 0 |
| 21.201.3.57 | 365495097 | 0 |
| 21.201.3.58 | 365495098 | 0 |
| 21.201.3.59 | 365495099 | 0 |
| 21.201.3.60 | 365495100 | 0 |
| 21.201.3.61 | 365495101 | 0 |
| 21.201.3.62 | 365495102 | 0 |
| 21.201.3.63 | 365495103 | 0 |
| 21.201.3.64 | 365495104 | 0 |
| 21.201.3.65 | 365495105 | 0 |
| 21.201.3.66 | 365495106 | 0 |
| 21.201.3.67 | 365495107 | 0 |
| 21.201.3.68 | 365495108 | 0 |
| 21.201.3.69 | 365495109 | 0 |
| 21.201.3.70 | 365495110 | 0 |
| 21.201.3.71 | 365495111 | 0 |
| 21.201.3.72 | 365495112 | 0 |
| 21.201.3.73 | 365495113 | 0 |
| 21.201.3.74 | 365495114 | 0 |
| 21.201.3.75 | 365495115 | 0 |
| 21.201.3.76 | 365495116 | 0 |
| 21.201.3.77 | 365495117 | 0 |
| 21.201.3.78 | 365495118 | 0 |
| 21.201.3.79 | 365495119 | 0 |
| 21.201.3.80 | 365495120 | 0 |
| 21.201.3.81 | 365495121 | 0 |
| 21.201.3.82 | 365495122 | 0 |
| 21.201.3.83 | 365495123 | 0 |
| 21.201.3.84 | 365495124 | 0 |
| 21.201.3.85 | 365495125 | 0 |