L'indirizzo IP 221.31.96 è fornito da SoftBank BB Corp., che è di proprietà del CIDR (Classless Inter-Domain Routing) 221.16.0.0/12, IP tra 221.16.0.0 a 221.31.255.255 ). Il numero di sistema autonomo (ASN) è 17676.
| ASN | 17676 |
| IP inizia con | 221.16.0.0 |
| IP finale con | 221.31.255.255 |
| ASN Nome | SoftBank BB Corp. |
| CDIR | 221.16.0.0/12 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 10/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | JP | Japan | - | Maebashi | 36,383 | 139,067 | 2017-07-03 |
| MaxMind | JP | Japan | - | Takasaki | 36,3333 | 139,0167 | 2017-07-03 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 221.31.96.0 | 3709820928 | 0 |
| 221.31.96.1 | 3709820929 | 0 |
| 221.31.96.2 | 3709820930 | 0 |
| 221.31.96.3 | 3709820931 | 0 |
| 221.31.96.4 | 3709820932 | 0 |
| 221.31.96.5 | 3709820933 | 0 |
| 221.31.96.6 | 3709820934 | 0 |
| 221.31.96.7 | 3709820935 | 0 |
| 221.31.96.8 | 3709820936 | 0 |
| 221.31.96.9 | 3709820937 | 0 |
| 221.31.96.10 | 3709820938 | 0 |
| 221.31.96.11 | 3709820939 | 0 |
| 221.31.96.12 | 3709820940 | 0 |
| 221.31.96.13 | 3709820941 | 0 |
| 221.31.96.14 | 3709820942 | 0 |
| 221.31.96.15 | 3709820943 | 0 |
| 221.31.96.16 | 3709820944 | 0 |
| 221.31.96.17 | 3709820945 | 0 |
| 221.31.96.18 | 3709820946 | 0 |
| 221.31.96.19 | 3709820947 | 0 |
| 221.31.96.20 | 3709820948 | 0 |
| 221.31.96.21 | 3709820949 | 0 |
| 221.31.96.22 | 3709820950 | 0 |
| 221.31.96.23 | 3709820951 | 0 |
| 221.31.96.24 | 3709820952 | 0 |
| 221.31.96.25 | 3709820953 | 0 |
| 221.31.96.26 | 3709820954 | 0 |
| 221.31.96.27 | 3709820955 | 0 |
| 221.31.96.28 | 3709820956 | 0 |
| 221.31.96.29 | 3709820957 | 0 |
| 221.31.96.30 | 3709820958 | 0 |
| 221.31.96.31 | 3709820959 | 0 |
| 221.31.96.32 | 3709820960 | 0 |
| 221.31.96.33 | 3709820961 | 0 |
| 221.31.96.34 | 3709820962 | 0 |
| 221.31.96.35 | 3709820963 | 0 |
| 221.31.96.36 | 3709820964 | 0 |
| 221.31.96.37 | 3709820965 | 0 |
| 221.31.96.38 | 3709820966 | 0 |
| 221.31.96.39 | 3709820967 | 0 |
| 221.31.96.40 | 3709820968 | 0 |
| 221.31.96.41 | 3709820969 | 0 |
| 221.31.96.42 | 3709820970 | 0 |
| 221.31.96.43 | 3709820971 | 0 |
| 221.31.96.44 | 3709820972 | 0 |
| 221.31.96.45 | 3709820973 | 0 |
| 221.31.96.46 | 3709820974 | 0 |
| 221.31.96.47 | 3709820975 | 0 |
| 221.31.96.48 | 3709820976 | 0 |
| 221.31.96.49 | 3709820977 | 0 |
| 221.31.96.50 | 3709820978 | 0 |
| 221.31.96.51 | 3709820979 | 0 |
| 221.31.96.52 | 3709820980 | 0 |
| 221.31.96.53 | 3709820981 | 0 |
| 221.31.96.54 | 3709820982 | 0 |
| 221.31.96.55 | 3709820983 | 0 |
| 221.31.96.56 | 3709820984 | 0 |
| 221.31.96.57 | 3709820985 | 0 |
| 221.31.96.58 | 3709820986 | 0 |
| 221.31.96.59 | 3709820987 | 0 |
| 221.31.96.60 | 3709820988 | 0 |
| 221.31.96.61 | 3709820989 | 0 |
| 221.31.96.62 | 3709820990 | 0 |
| 221.31.96.63 | 3709820991 | 0 |
| 221.31.96.64 | 3709820992 | 0 |
| 221.31.96.65 | 3709820993 | 0 |
| 221.31.96.66 | 3709820994 | 0 |
| 221.31.96.67 | 3709820995 | 0 |
| 221.31.96.68 | 3709820996 | 0 |
| 221.31.96.69 | 3709820997 | 0 |
| 221.31.96.70 | 3709820998 | 0 |
| 221.31.96.71 | 3709820999 | 0 |
| 221.31.96.72 | 3709821000 | 0 |
| 221.31.96.73 | 3709821001 | 0 |
| 221.31.96.74 | 3709821002 | 0 |
| 221.31.96.75 | 3709821003 | 0 |
| 221.31.96.76 | 3709821004 | 0 |
| 221.31.96.77 | 3709821005 | 0 |
| 221.31.96.78 | 3709821006 | 0 |
| 221.31.96.79 | 3709821007 | 0 |
| 221.31.96.80 | 3709821008 | 0 |
| 221.31.96.81 | 3709821009 | 0 |
| 221.31.96.82 | 3709821010 | 0 |
| 221.31.96.83 | 3709821011 | 0 |
| 221.31.96.84 | 3709821012 | 0 |
| 221.31.96.85 | 3709821013 | 0 |