L'indirizzo IP 221.78.52 è fornito da SoftBank BB Corp., che è di proprietà del CIDR (Classless Inter-Domain Routing) 221.64.0.0/11, IP tra 221.64.0.0 a 221.95.255.255 ). Il numero di sistema autonomo (ASN) è 17676.
| ASN | 17676 |
| IP inizia con | 221.64.0.0 |
| IP finale con | 221.95.255.255 |
| ASN Nome | SoftBank BB Corp. |
| CDIR | 221.64.0.0/11 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 15/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | JP | Japan | - | Tokyo | 35,6895 | 139,6917 | 2017-07-03 |
| MaxMind | JP | Japan | - | Itoman | 26,1247 | 127,6694 | 2017-07-03 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 221.78.52.0 | 3712889856 | 0 |
| 221.78.52.1 | 3712889857 | 0 |
| 221.78.52.2 | 3712889858 | 0 |
| 221.78.52.3 | 3712889859 | 0 |
| 221.78.52.4 | 3712889860 | 0 |
| 221.78.52.5 | 3712889861 | 0 |
| 221.78.52.6 | 3712889862 | 0 |
| 221.78.52.7 | 3712889863 | 0 |
| 221.78.52.8 | 3712889864 | 0 |
| 221.78.52.9 | 3712889865 | 0 |
| 221.78.52.10 | 3712889866 | 0 |
| 221.78.52.11 | 3712889867 | 0 |
| 221.78.52.12 | 3712889868 | 0 |
| 221.78.52.13 | 3712889869 | 0 |
| 221.78.52.14 | 3712889870 | 0 |
| 221.78.52.15 | 3712889871 | 0 |
| 221.78.52.16 | 3712889872 | 0 |
| 221.78.52.17 | 3712889873 | 0 |
| 221.78.52.18 | 3712889874 | 0 |
| 221.78.52.19 | 3712889875 | 0 |
| 221.78.52.20 | 3712889876 | 0 |
| 221.78.52.21 | 3712889877 | 0 |
| 221.78.52.22 | 3712889878 | 0 |
| 221.78.52.23 | 3712889879 | 0 |
| 221.78.52.24 | 3712889880 | 0 |
| 221.78.52.25 | 3712889881 | 0 |
| 221.78.52.26 | 3712889882 | 0 |
| 221.78.52.27 | 3712889883 | 0 |
| 221.78.52.28 | 3712889884 | 0 |
| 221.78.52.29 | 3712889885 | 0 |
| 221.78.52.30 | 3712889886 | 0 |
| 221.78.52.31 | 3712889887 | 0 |
| 221.78.52.32 | 3712889888 | 0 |
| 221.78.52.33 | 3712889889 | 0 |
| 221.78.52.34 | 3712889890 | 0 |
| 221.78.52.35 | 3712889891 | 0 |
| 221.78.52.36 | 3712889892 | 0 |
| 221.78.52.37 | 3712889893 | 0 |
| 221.78.52.38 | 3712889894 | 0 |
| 221.78.52.39 | 3712889895 | 0 |
| 221.78.52.40 | 3712889896 | 0 |
| 221.78.52.41 | 3712889897 | 0 |
| 221.78.52.42 | 3712889898 | 0 |
| 221.78.52.43 | 3712889899 | 0 |
| 221.78.52.44 | 3712889900 | 0 |
| 221.78.52.45 | 3712889901 | 0 |
| 221.78.52.46 | 3712889902 | 0 |
| 221.78.52.47 | 3712889903 | 0 |
| 221.78.52.48 | 3712889904 | 0 |
| 221.78.52.49 | 3712889905 | 0 |
| 221.78.52.50 | 3712889906 | 0 |
| 221.78.52.51 | 3712889907 | 0 |
| 221.78.52.52 | 3712889908 | 0 |
| 221.78.52.53 | 3712889909 | 0 |
| 221.78.52.54 | 3712889910 | 0 |
| 221.78.52.55 | 3712889911 | 0 |
| 221.78.52.56 | 3712889912 | 0 |
| 221.78.52.57 | 3712889913 | 0 |
| 221.78.52.58 | 3712889914 | 0 |
| 221.78.52.59 | 3712889915 | 0 |
| 221.78.52.60 | 3712889916 | 0 |
| 221.78.52.61 | 3712889917 | 0 |
| 221.78.52.62 | 3712889918 | 0 |
| 221.78.52.63 | 3712889919 | 0 |
| 221.78.52.64 | 3712889920 | 0 |
| 221.78.52.65 | 3712889921 | 0 |
| 221.78.52.66 | 3712889922 | 0 |
| 221.78.52.67 | 3712889923 | 0 |
| 221.78.52.68 | 3712889924 | 0 |
| 221.78.52.69 | 3712889925 | 0 |
| 221.78.52.70 | 3712889926 | 0 |
| 221.78.52.71 | 3712889927 | 0 |
| 221.78.52.72 | 3712889928 | 0 |
| 221.78.52.73 | 3712889929 | 0 |
| 221.78.52.74 | 3712889930 | 0 |
| 221.78.52.75 | 3712889931 | 0 |
| 221.78.52.76 | 3712889932 | 0 |
| 221.78.52.77 | 3712889933 | 0 |
| 221.78.52.78 | 3712889934 | 0 |
| 221.78.52.79 | 3712889935 | 0 |
| 221.78.52.80 | 3712889936 | 0 |
| 221.78.52.81 | 3712889937 | 0 |
| 221.78.52.82 | 3712889938 | 0 |
| 221.78.52.83 | 3712889939 | 0 |
| 221.78.52.84 | 3712889940 | 0 |
| 221.78.52.85 | 3712889941 | 0 |