L'indirizzo IP 221.75.51 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 | 28/08/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | JP | Japan | - | Himeji | 34,8167 | 134,7 | 2018-08-28 |
| MaxMind | JP | Japan | - | Nishinomiya | 34,7167 | 135,3333 | 2018-08-28 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 221.75.51.0 | 3712692992 | 0 |
| 221.75.51.1 | 3712692993 | 0 |
| 221.75.51.2 | 3712692994 | 0 |
| 221.75.51.3 | 3712692995 | 0 |
| 221.75.51.4 | 3712692996 | 0 |
| 221.75.51.5 | 3712692997 | 0 |
| 221.75.51.6 | 3712692998 | 0 |
| 221.75.51.7 | 3712692999 | 0 |
| 221.75.51.8 | 3712693000 | 0 |
| 221.75.51.9 | 3712693001 | 0 |
| 221.75.51.10 | 3712693002 | 0 |
| 221.75.51.11 | 3712693003 | 0 |
| 221.75.51.12 | 3712693004 | 0 |
| 221.75.51.13 | 3712693005 | 0 |
| 221.75.51.14 | 3712693006 | 0 |
| 221.75.51.15 | 3712693007 | 0 |
| 221.75.51.16 | 3712693008 | 0 |
| 221.75.51.17 | 3712693009 | 0 |
| 221.75.51.18 | 3712693010 | 0 |
| 221.75.51.19 | 3712693011 | 0 |
| 221.75.51.20 | 3712693012 | 0 |
| 221.75.51.21 | 3712693013 | 0 |
| 221.75.51.22 | 3712693014 | 0 |
| 221.75.51.23 | 3712693015 | 0 |
| 221.75.51.24 | 3712693016 | 0 |
| 221.75.51.25 | 3712693017 | 0 |
| 221.75.51.26 | 3712693018 | 0 |
| 221.75.51.27 | 3712693019 | 0 |
| 221.75.51.28 | 3712693020 | 0 |
| 221.75.51.29 | 3712693021 | 0 |
| 221.75.51.30 | 3712693022 | 0 |
| 221.75.51.31 | 3712693023 | 0 |
| 221.75.51.32 | 3712693024 | 0 |
| 221.75.51.33 | 3712693025 | 0 |
| 221.75.51.34 | 3712693026 | 0 |
| 221.75.51.35 | 3712693027 | 0 |
| 221.75.51.36 | 3712693028 | 0 |
| 221.75.51.37 | 3712693029 | 0 |
| 221.75.51.38 | 3712693030 | 0 |
| 221.75.51.39 | 3712693031 | 0 |
| 221.75.51.40 | 3712693032 | 0 |
| 221.75.51.41 | 3712693033 | 0 |
| 221.75.51.42 | 3712693034 | 0 |
| 221.75.51.43 | 3712693035 | 0 |
| 221.75.51.44 | 3712693036 | 0 |
| 221.75.51.45 | 3712693037 | 0 |
| 221.75.51.46 | 3712693038 | 0 |
| 221.75.51.47 | 3712693039 | 0 |
| 221.75.51.48 | 3712693040 | 0 |
| 221.75.51.49 | 3712693041 | 0 |
| 221.75.51.50 | 3712693042 | 0 |
| 221.75.51.51 | 3712693043 | 0 |
| 221.75.51.52 | 3712693044 | 0 |
| 221.75.51.53 | 3712693045 | 0 |
| 221.75.51.54 | 3712693046 | 0 |
| 221.75.51.55 | 3712693047 | 0 |
| 221.75.51.56 | 3712693048 | 0 |
| 221.75.51.57 | 3712693049 | 0 |
| 221.75.51.58 | 3712693050 | 0 |
| 221.75.51.59 | 3712693051 | 0 |
| 221.75.51.60 | 3712693052 | 0 |
| 221.75.51.61 | 3712693053 | 0 |
| 221.75.51.62 | 3712693054 | 0 |
| 221.75.51.63 | 3712693055 | 0 |
| 221.75.51.64 | 3712693056 | 0 |
| 221.75.51.65 | 3712693057 | 0 |
| 221.75.51.66 | 3712693058 | 0 |
| 221.75.51.67 | 3712693059 | 0 |
| 221.75.51.68 | 3712693060 | 0 |
| 221.75.51.69 | 3712693061 | 0 |
| 221.75.51.70 | 3712693062 | 0 |
| 221.75.51.71 | 3712693063 | 0 |
| 221.75.51.72 | 3712693064 | 0 |
| 221.75.51.73 | 3712693065 | 0 |
| 221.75.51.74 | 3712693066 | 0 |
| 221.75.51.75 | 3712693067 | 0 |
| 221.75.51.76 | 3712693068 | 0 |
| 221.75.51.77 | 3712693069 | 0 |
| 221.75.51.78 | 3712693070 | 0 |
| 221.75.51.79 | 3712693071 | 0 |
| 221.75.51.80 | 3712693072 | 0 |
| 221.75.51.81 | 3712693073 | 0 |
| 221.75.51.82 | 3712693074 | 0 |
| 221.75.51.83 | 3712693075 | 0 |
| 221.75.51.84 | 3712693076 | 0 |
| 221.75.51.85 | 3712693077 | 0 |