Les adresses IP débutant par 220.58.31 sont fournies par SoftBank BB Corp., elles appartiennent au CIDR (Classless Inter-Domain Routing) 220.0.0.0/10, le bloc IP comprant les adresses de 220.0.0.0 à 220.63.255.255). Le numéro de système autonome (ASN) est 17676.
| ASN | 17676 |
| IP commençant par | 220.0.0.0 |
| IP se terminant par | 220.63.255.255 |
| Nom ASN | SoftBank BB Corp. |
| CDIR | 220.0.0.0/10 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 09/04/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | JP | Japan | - | Tokyo | 35,6895 | 139,6917 | 2018-04-08 |
| MaxMind | JP | Japon | - | Tokyo | 35,6427 | 139,7677 | 2018-04-08 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 220.58.31.0 | 3694796544 | 0 |
| 220.58.31.1 | 3694796545 | 0 |
| 220.58.31.2 | 3694796546 | 0 |
| 220.58.31.3 | 3694796547 | 0 |
| 220.58.31.4 | 3694796548 | 0 |
| 220.58.31.5 | 3694796549 | 0 |
| 220.58.31.6 | 3694796550 | 0 |
| 220.58.31.7 | 3694796551 | 0 |
| 220.58.31.8 | 3694796552 | 0 |
| 220.58.31.9 | 3694796553 | 0 |
| 220.58.31.10 | 3694796554 | 0 |
| 220.58.31.11 | 3694796555 | 0 |
| 220.58.31.12 | 3694796556 | 0 |
| 220.58.31.13 | 3694796557 | 0 |
| 220.58.31.14 | 3694796558 | 0 |
| 220.58.31.15 | 3694796559 | 0 |
| 220.58.31.16 | 3694796560 | 0 |
| 220.58.31.17 | 3694796561 | 0 |
| 220.58.31.18 | 3694796562 | 0 |
| 220.58.31.19 | 3694796563 | 0 |
| 220.58.31.20 | 3694796564 | 0 |
| 220.58.31.21 | 3694796565 | 0 |
| 220.58.31.22 | 3694796566 | 0 |
| 220.58.31.23 | 3694796567 | 0 |
| 220.58.31.24 | 3694796568 | 0 |
| 220.58.31.25 | 3694796569 | 0 |
| 220.58.31.26 | 3694796570 | 0 |
| 220.58.31.27 | 3694796571 | 0 |
| 220.58.31.28 | 3694796572 | 0 |
| 220.58.31.29 | 3694796573 | 0 |
| 220.58.31.30 | 3694796574 | 0 |
| 220.58.31.31 | 3694796575 | 0 |
| 220.58.31.32 | 3694796576 | 0 |
| 220.58.31.33 | 3694796577 | 0 |
| 220.58.31.34 | 3694796578 | 0 |
| 220.58.31.35 | 3694796579 | 0 |
| 220.58.31.36 | 3694796580 | 0 |
| 220.58.31.37 | 3694796581 | 0 |
| 220.58.31.38 | 3694796582 | 0 |
| 220.58.31.39 | 3694796583 | 0 |
| 220.58.31.40 | 3694796584 | 0 |
| 220.58.31.41 | 3694796585 | 0 |
| 220.58.31.42 | 3694796586 | 0 |
| 220.58.31.43 | 3694796587 | 0 |
| 220.58.31.44 | 3694796588 | 0 |
| 220.58.31.45 | 3694796589 | 0 |
| 220.58.31.46 | 3694796590 | 0 |
| 220.58.31.47 | 3694796591 | 0 |
| 220.58.31.48 | 3694796592 | 0 |
| 220.58.31.49 | 3694796593 | 0 |
| 220.58.31.50 | 3694796594 | 0 |
| 220.58.31.51 | 3694796595 | 0 |
| 220.58.31.52 | 3694796596 | 0 |
| 220.58.31.53 | 3694796597 | 0 |
| 220.58.31.54 | 3694796598 | 0 |
| 220.58.31.55 | 3694796599 | 0 |
| 220.58.31.56 | 3694796600 | 0 |
| 220.58.31.57 | 3694796601 | 0 |
| 220.58.31.58 | 3694796602 | 0 |
| 220.58.31.59 | 3694796603 | 0 |
| 220.58.31.60 | 3694796604 | 0 |
| 220.58.31.61 | 3694796605 | 0 |
| 220.58.31.62 | 3694796606 | 0 |
| 220.58.31.63 | 3694796607 | 0 |
| 220.58.31.64 | 3694796608 | 0 |
| 220.58.31.65 | 3694796609 | 0 |
| 220.58.31.66 | 3694796610 | 0 |
| 220.58.31.67 | 3694796611 | 0 |
| 220.58.31.68 | 3694796612 | 0 |
| 220.58.31.69 | 3694796613 | 0 |
| 220.58.31.70 | 3694796614 | 0 |
| 220.58.31.71 | 3694796615 | 0 |
| 220.58.31.72 | 3694796616 | 0 |
| 220.58.31.73 | 3694796617 | 0 |
| 220.58.31.74 | 3694796618 | 0 |
| 220.58.31.75 | 3694796619 | 0 |
| 220.58.31.76 | 3694796620 | 0 |
| 220.58.31.77 | 3694796621 | 0 |
| 220.58.31.78 | 3694796622 | 0 |
| 220.58.31.79 | 3694796623 | 0 |
| 220.58.31.80 | 3694796624 | 0 |
| 220.58.31.81 | 3694796625 | 0 |
| 220.58.31.82 | 3694796626 | 0 |
| 220.58.31.83 | 3694796627 | 0 |
| 220.58.31.84 | 3694796628 | 0 |
| 220.58.31.85 | 3694796629 | 0 |