The IP address 21.207.2 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 | 09/03/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | ES | Spain | - | Madrid | 40.4165 | -3.7026 | 2020-03-09 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2020-03-09 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.207.2.0 | 365888000 | 0 |
| 21.207.2.1 | 365888001 | 0 |
| 21.207.2.2 | 365888002 | 0 |
| 21.207.2.3 | 365888003 | 0 |
| 21.207.2.4 | 365888004 | 0 |
| 21.207.2.5 | 365888005 | 0 |
| 21.207.2.6 | 365888006 | 0 |
| 21.207.2.7 | 365888007 | 0 |
| 21.207.2.8 | 365888008 | 0 |
| 21.207.2.9 | 365888009 | 0 |
| 21.207.2.10 | 365888010 | 0 |
| 21.207.2.11 | 365888011 | 0 |
| 21.207.2.12 | 365888012 | 0 |
| 21.207.2.13 | 365888013 | 0 |
| 21.207.2.14 | 365888014 | 0 |
| 21.207.2.15 | 365888015 | 0 |
| 21.207.2.16 | 365888016 | 0 |
| 21.207.2.17 | 365888017 | 0 |
| 21.207.2.18 | 365888018 | 0 |
| 21.207.2.19 | 365888019 | 0 |
| 21.207.2.20 | 365888020 | 0 |
| 21.207.2.21 | 365888021 | 0 |
| 21.207.2.22 | 365888022 | 0 |
| 21.207.2.23 | 365888023 | 0 |
| 21.207.2.24 | 365888024 | 0 |
| 21.207.2.25 | 365888025 | 0 |
| 21.207.2.26 | 365888026 | 0 |
| 21.207.2.27 | 365888027 | 0 |
| 21.207.2.28 | 365888028 | 0 |
| 21.207.2.29 | 365888029 | 0 |
| 21.207.2.30 | 365888030 | 0 |
| 21.207.2.31 | 365888031 | 0 |
| 21.207.2.32 | 365888032 | 0 |
| 21.207.2.33 | 365888033 | 0 |
| 21.207.2.34 | 365888034 | 0 |
| 21.207.2.35 | 365888035 | 0 |
| 21.207.2.36 | 365888036 | 0 |
| 21.207.2.37 | 365888037 | 0 |
| 21.207.2.38 | 365888038 | 0 |
| 21.207.2.39 | 365888039 | 0 |
| 21.207.2.40 | 365888040 | 0 |
| 21.207.2.41 | 365888041 | 0 |
| 21.207.2.42 | 365888042 | 0 |
| 21.207.2.43 | 365888043 | 0 |
| 21.207.2.44 | 365888044 | 0 |
| 21.207.2.45 | 365888045 | 0 |
| 21.207.2.46 | 365888046 | 0 |
| 21.207.2.47 | 365888047 | 0 |
| 21.207.2.48 | 365888048 | 0 |
| 21.207.2.49 | 365888049 | 0 |
| 21.207.2.50 | 365888050 | 0 |
| 21.207.2.51 | 365888051 | 0 |
| 21.207.2.52 | 365888052 | 0 |
| 21.207.2.53 | 365888053 | 0 |
| 21.207.2.54 | 365888054 | 0 |
| 21.207.2.55 | 365888055 | 0 |
| 21.207.2.56 | 365888056 | 0 |
| 21.207.2.57 | 365888057 | 0 |
| 21.207.2.58 | 365888058 | 0 |
| 21.207.2.59 | 365888059 | 0 |
| 21.207.2.60 | 365888060 | 0 |
| 21.207.2.61 | 365888061 | 0 |
| 21.207.2.62 | 365888062 | 0 |
| 21.207.2.63 | 365888063 | 0 |
| 21.207.2.64 | 365888064 | 0 |
| 21.207.2.65 | 365888065 | 0 |
| 21.207.2.66 | 365888066 | 0 |
| 21.207.2.67 | 365888067 | 0 |
| 21.207.2.68 | 365888068 | 0 |
| 21.207.2.69 | 365888069 | 0 |
| 21.207.2.70 | 365888070 | 0 |
| 21.207.2.71 | 365888071 | 0 |
| 21.207.2.72 | 365888072 | 0 |
| 21.207.2.73 | 365888073 | 0 |
| 21.207.2.74 | 365888074 | 0 |
| 21.207.2.75 | 365888075 | 0 |
| 21.207.2.76 | 365888076 | 0 |
| 21.207.2.77 | 365888077 | 0 |
| 21.207.2.78 | 365888078 | 0 |
| 21.207.2.79 | 365888079 | 0 |
| 21.207.2.80 | 365888080 | 0 |
| 21.207.2.81 | 365888081 | 0 |
| 21.207.2.82 | 365888082 | 0 |
| 21.207.2.83 | 365888083 | 0 |
| 21.207.2.84 | 365888084 | 0 |
| 21.207.2.85 | 365888085 | 0 |