L'indirizzo IP 221.90.57 è fornito da SoftBank BB Corp., che è di proprietà del CIDR (Classless Inter-Domain Routing) 221.90.0.0/16, IP tra 221.90.0.0 a 221.90.255.255 ). Il numero di sistema autonomo (ASN) è 17676.
| ASN | 17676 |
| IP inizia con | 221.90.0.0 |
| IP finale con | 221.90.255.255 |
| ASN Nome | SoftBank BB Corp. |
| CDIR | 221.90.0.0/16 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 04/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | JP | Japan | - | Tokyo | 35,6895 | 139,6917 | 2017-07-04 |
| MaxMind | JP | Japan | - | Akashi | 34,6333 | 134,9833 | 2017-07-04 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 221.90.57.0 | 3713677568 | 0 |
| 221.90.57.1 | 3713677569 | 0 |
| 221.90.57.2 | 3713677570 | 0 |
| 221.90.57.3 | 3713677571 | 0 |
| 221.90.57.4 | 3713677572 | 0 |
| 221.90.57.5 | 3713677573 | 0 |
| 221.90.57.6 | 3713677574 | 0 |
| 221.90.57.7 | 3713677575 | 0 |
| 221.90.57.8 | 3713677576 | 0 |
| 221.90.57.9 | 3713677577 | 0 |
| 221.90.57.10 | 3713677578 | 0 |
| 221.90.57.11 | 3713677579 | 0 |
| 221.90.57.12 | 3713677580 | 0 |
| 221.90.57.13 | 3713677581 | 0 |
| 221.90.57.14 | 3713677582 | 0 |
| 221.90.57.15 | 3713677583 | 0 |
| 221.90.57.16 | 3713677584 | 0 |
| 221.90.57.17 | 3713677585 | 0 |
| 221.90.57.18 | 3713677586 | 0 |
| 221.90.57.19 | 3713677587 | 0 |
| 221.90.57.20 | 3713677588 | 0 |
| 221.90.57.21 | 3713677589 | 0 |
| 221.90.57.22 | 3713677590 | 0 |
| 221.90.57.23 | 3713677591 | 0 |
| 221.90.57.24 | 3713677592 | 0 |
| 221.90.57.25 | 3713677593 | 0 |
| 221.90.57.26 | 3713677594 | 0 |
| 221.90.57.27 | 3713677595 | 0 |
| 221.90.57.28 | 3713677596 | 0 |
| 221.90.57.29 | 3713677597 | 0 |
| 221.90.57.30 | 3713677598 | 0 |
| 221.90.57.31 | 3713677599 | 0 |
| 221.90.57.32 | 3713677600 | 0 |
| 221.90.57.33 | 3713677601 | 0 |
| 221.90.57.34 | 3713677602 | 0 |
| 221.90.57.35 | 3713677603 | 0 |
| 221.90.57.36 | 3713677604 | 0 |
| 221.90.57.37 | 3713677605 | 0 |
| 221.90.57.38 | 3713677606 | 0 |
| 221.90.57.39 | 3713677607 | 0 |
| 221.90.57.40 | 3713677608 | 0 |
| 221.90.57.41 | 3713677609 | 0 |
| 221.90.57.42 | 3713677610 | 0 |
| 221.90.57.43 | 3713677611 | 0 |
| 221.90.57.44 | 3713677612 | 0 |
| 221.90.57.45 | 3713677613 | 0 |
| 221.90.57.46 | 3713677614 | 0 |
| 221.90.57.47 | 3713677615 | 0 |
| 221.90.57.48 | 3713677616 | 0 |
| 221.90.57.49 | 3713677617 | 0 |
| 221.90.57.50 | 3713677618 | 0 |
| 221.90.57.51 | 3713677619 | 0 |
| 221.90.57.52 | 3713677620 | 0 |
| 221.90.57.53 | 3713677621 | 0 |
| 221.90.57.54 | 3713677622 | 0 |
| 221.90.57.55 | 3713677623 | 0 |
| 221.90.57.56 | 3713677624 | 0 |
| 221.90.57.57 | 3713677625 | 0 |
| 221.90.57.58 | 3713677626 | 0 |
| 221.90.57.59 | 3713677627 | 0 |
| 221.90.57.60 | 3713677628 | 0 |
| 221.90.57.61 | 3713677629 | 0 |
| 221.90.57.62 | 3713677630 | 0 |
| 221.90.57.63 | 3713677631 | 0 |
| 221.90.57.64 | 3713677632 | 0 |
| 221.90.57.65 | 3713677633 | 0 |
| 221.90.57.66 | 3713677634 | 0 |
| 221.90.57.67 | 3713677635 | 0 |
| 221.90.57.68 | 3713677636 | 0 |
| 221.90.57.69 | 3713677637 | 0 |
| 221.90.57.70 | 3713677638 | 0 |
| 221.90.57.71 | 3713677639 | 0 |
| 221.90.57.72 | 3713677640 | 0 |
| 221.90.57.73 | 3713677641 | 0 |
| 221.90.57.74 | 3713677642 | 0 |
| 221.90.57.75 | 3713677643 | 0 |
| 221.90.57.76 | 3713677644 | 0 |
| 221.90.57.77 | 3713677645 | 0 |
| 221.90.57.78 | 3713677646 | 0 |
| 221.90.57.79 | 3713677647 | 0 |
| 221.90.57.80 | 3713677648 | 0 |
| 221.90.57.81 | 3713677649 | 0 |
| 221.90.57.82 | 3713677650 | 0 |
| 221.90.57.83 | 3713677651 | 0 |
| 221.90.57.84 | 3713677652 | 0 |
| 221.90.57.85 | 3713677653 | 0 |