La dirección IP 21.84.48 es proporcionada por China Education and Research Network Center, que es propiedad de la CIDR (Classless Inter-Domain Routing) 22.30.204.0/23, IP entre 22.30.204.0 a 22.30.205.255 ). El número de sistema autónomo (ASN) es 4538.
| ASN | 4538 |
| IP que comienzan con | 22.30.204.0 |
| IP que termina con | 22.30.205.255 |
| ASN Nombre | China Education and Research Network Center |
| CDIR | 22.30.204.0/23 |
| IP numérica | |
| Registe | |
| Última actualización | 31/05/2019 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Houston | 29,7633 | -95,3633 | 2019-05-30 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2019-05-30 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.84.48.0 | 357838848 | 0 |
| 21.84.48.1 | 357838849 | 0 |
| 21.84.48.2 | 357838850 | 0 |
| 21.84.48.3 | 357838851 | 0 |
| 21.84.48.4 | 357838852 | 0 |
| 21.84.48.5 | 357838853 | 0 |
| 21.84.48.6 | 357838854 | 0 |
| 21.84.48.7 | 357838855 | 0 |
| 21.84.48.8 | 357838856 | 0 |
| 21.84.48.9 | 357838857 | 0 |
| 21.84.48.10 | 357838858 | 0 |
| 21.84.48.11 | 357838859 | 0 |
| 21.84.48.12 | 357838860 | 0 |
| 21.84.48.13 | 357838861 | 0 |
| 21.84.48.14 | 357838862 | 0 |
| 21.84.48.15 | 357838863 | 0 |
| 21.84.48.16 | 357838864 | 0 |
| 21.84.48.17 | 357838865 | 0 |
| 21.84.48.18 | 357838866 | 0 |
| 21.84.48.19 | 357838867 | 0 |
| 21.84.48.20 | 357838868 | 0 |
| 21.84.48.21 | 357838869 | 0 |
| 21.84.48.22 | 357838870 | 0 |
| 21.84.48.23 | 357838871 | 0 |
| 21.84.48.24 | 357838872 | 0 |
| 21.84.48.25 | 357838873 | 0 |
| 21.84.48.26 | 357838874 | 0 |
| 21.84.48.27 | 357838875 | 0 |
| 21.84.48.28 | 357838876 | 0 |
| 21.84.48.29 | 357838877 | 0 |
| 21.84.48.30 | 357838878 | 0 |
| 21.84.48.31 | 357838879 | 0 |
| 21.84.48.32 | 357838880 | 0 |
| 21.84.48.33 | 357838881 | 0 |
| 21.84.48.34 | 357838882 | 0 |
| 21.84.48.35 | 357838883 | 0 |
| 21.84.48.36 | 357838884 | 0 |
| 21.84.48.37 | 357838885 | 0 |
| 21.84.48.38 | 357838886 | 0 |
| 21.84.48.39 | 357838887 | 0 |
| 21.84.48.40 | 357838888 | 0 |
| 21.84.48.41 | 357838889 | 0 |
| 21.84.48.42 | 357838890 | 0 |
| 21.84.48.43 | 357838891 | 0 |
| 21.84.48.44 | 357838892 | 0 |
| 21.84.48.45 | 357838893 | 0 |
| 21.84.48.46 | 357838894 | 0 |
| 21.84.48.47 | 357838895 | 0 |
| 21.84.48.48 | 357838896 | 0 |
| 21.84.48.49 | 357838897 | 0 |
| 21.84.48.50 | 357838898 | 0 |
| 21.84.48.51 | 357838899 | 0 |
| 21.84.48.52 | 357838900 | 0 |
| 21.84.48.53 | 357838901 | 0 |
| 21.84.48.54 | 357838902 | 0 |
| 21.84.48.55 | 357838903 | 0 |
| 21.84.48.56 | 357838904 | 0 |
| 21.84.48.57 | 357838905 | 0 |
| 21.84.48.58 | 357838906 | 0 |
| 21.84.48.59 | 357838907 | 0 |
| 21.84.48.60 | 357838908 | 0 |
| 21.84.48.61 | 357838909 | 0 |
| 21.84.48.62 | 357838910 | 0 |
| 21.84.48.63 | 357838911 | 0 |
| 21.84.48.64 | 357838912 | 0 |
| 21.84.48.65 | 357838913 | 0 |
| 21.84.48.66 | 357838914 | 0 |
| 21.84.48.67 | 357838915 | 0 |
| 21.84.48.68 | 357838916 | 0 |
| 21.84.48.69 | 357838917 | 0 |
| 21.84.48.70 | 357838918 | 0 |
| 21.84.48.71 | 357838919 | 0 |
| 21.84.48.72 | 357838920 | 0 |
| 21.84.48.73 | 357838921 | 0 |
| 21.84.48.74 | 357838922 | 0 |
| 21.84.48.75 | 357838923 | 0 |
| 21.84.48.76 | 357838924 | 0 |
| 21.84.48.77 | 357838925 | 0 |
| 21.84.48.78 | 357838926 | 0 |
| 21.84.48.79 | 357838927 | 0 |
| 21.84.48.80 | 357838928 | 0 |
| 21.84.48.81 | 357838929 | 0 |
| 21.84.48.82 | 357838930 | 0 |
| 21.84.48.83 | 357838931 | 0 |
| 21.84.48.84 | 357838932 | 0 |
| 21.84.48.85 | 357838933 | 0 |