The IP address 21.205.2 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 | 22/11/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | ES | Spain | - | Madrid | 40.4165 | -3.7026 | 2018-11-21 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2018-11-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.205.2.0 | 365756928 | 0 |
| 21.205.2.1 | 365756929 | 0 |
| 21.205.2.2 | 365756930 | 0 |
| 21.205.2.3 | 365756931 | 0 |
| 21.205.2.4 | 365756932 | 0 |
| 21.205.2.5 | 365756933 | 0 |
| 21.205.2.6 | 365756934 | 0 |
| 21.205.2.7 | 365756935 | 0 |
| 21.205.2.8 | 365756936 | 0 |
| 21.205.2.9 | 365756937 | 0 |
| 21.205.2.10 | 365756938 | 0 |
| 21.205.2.11 | 365756939 | 0 |
| 21.205.2.12 | 365756940 | 0 |
| 21.205.2.13 | 365756941 | 0 |
| 21.205.2.14 | 365756942 | 0 |
| 21.205.2.15 | 365756943 | 0 |
| 21.205.2.16 | 365756944 | 0 |
| 21.205.2.17 | 365756945 | 0 |
| 21.205.2.18 | 365756946 | 0 |
| 21.205.2.19 | 365756947 | 0 |
| 21.205.2.20 | 365756948 | 0 |
| 21.205.2.21 | 365756949 | 0 |
| 21.205.2.22 | 365756950 | 0 |
| 21.205.2.23 | 365756951 | 0 |
| 21.205.2.24 | 365756952 | 0 |
| 21.205.2.25 | 365756953 | 0 |
| 21.205.2.26 | 365756954 | 0 |
| 21.205.2.27 | 365756955 | 0 |
| 21.205.2.28 | 365756956 | 0 |
| 21.205.2.29 | 365756957 | 0 |
| 21.205.2.30 | 365756958 | 0 |
| 21.205.2.31 | 365756959 | 0 |
| 21.205.2.32 | 365756960 | 0 |
| 21.205.2.33 | 365756961 | 0 |
| 21.205.2.34 | 365756962 | 0 |
| 21.205.2.35 | 365756963 | 0 |
| 21.205.2.36 | 365756964 | 0 |
| 21.205.2.37 | 365756965 | 0 |
| 21.205.2.38 | 365756966 | 0 |
| 21.205.2.39 | 365756967 | 0 |
| 21.205.2.40 | 365756968 | 0 |
| 21.205.2.41 | 365756969 | 0 |
| 21.205.2.42 | 365756970 | 0 |
| 21.205.2.43 | 365756971 | 0 |
| 21.205.2.44 | 365756972 | 0 |
| 21.205.2.45 | 365756973 | 0 |
| 21.205.2.46 | 365756974 | 0 |
| 21.205.2.47 | 365756975 | 0 |
| 21.205.2.48 | 365756976 | 0 |
| 21.205.2.49 | 365756977 | 0 |
| 21.205.2.50 | 365756978 | 0 |
| 21.205.2.51 | 365756979 | 0 |
| 21.205.2.52 | 365756980 | 0 |
| 21.205.2.53 | 365756981 | 0 |
| 21.205.2.54 | 365756982 | 0 |
| 21.205.2.55 | 365756983 | 0 |
| 21.205.2.56 | 365756984 | 0 |
| 21.205.2.57 | 365756985 | 0 |
| 21.205.2.58 | 365756986 | 0 |
| 21.205.2.59 | 365756987 | 0 |
| 21.205.2.60 | 365756988 | 0 |
| 21.205.2.61 | 365756989 | 0 |
| 21.205.2.62 | 365756990 | 0 |
| 21.205.2.63 | 365756991 | 0 |
| 21.205.2.64 | 365756992 | 0 |
| 21.205.2.65 | 365756993 | 0 |
| 21.205.2.66 | 365756994 | 0 |
| 21.205.2.67 | 365756995 | 0 |
| 21.205.2.68 | 365756996 | 0 |
| 21.205.2.69 | 365756997 | 0 |
| 21.205.2.70 | 365756998 | 0 |
| 21.205.2.71 | 365756999 | 0 |
| 21.205.2.72 | 365757000 | 0 |
| 21.205.2.73 | 365757001 | 0 |
| 21.205.2.74 | 365757002 | 0 |
| 21.205.2.75 | 365757003 | 0 |
| 21.205.2.76 | 365757004 | 0 |
| 21.205.2.77 | 365757005 | 0 |
| 21.205.2.78 | 365757006 | 0 |
| 21.205.2.79 | 365757007 | 0 |
| 21.205.2.80 | 365757008 | 0 |
| 21.205.2.81 | 365757009 | 0 |
| 21.205.2.82 | 365757010 | 0 |
| 21.205.2.83 | 365757011 | 0 |
| 21.205.2.84 | 365757012 | 0 |
| 21.205.2.85 | 365757013 | 0 |