Les adresses IP débutant par 221.56.96 sont fournies par SoftBank BB Corp., elles appartiennent au CIDR (Classless Inter-Domain Routing) 221.32.0.0/11, le bloc IP comprant les adresses de 221.32.0.0 à 221.63.255.255). Le numéro de système autonome (ASN) est 17676.
| ASN | 17676 |
| IP commençant par | 221.32.0.0 |
| IP se terminant par | 221.63.255.255 |
| Nom ASN | SoftBank BB Corp. |
| CDIR | 221.32.0.0/11 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 24/10/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | JP | Japon | - | Nagano | 36,633 | 138,183 | 2018-12-08 |
| MaxMind | JP | Japon | - | - | 35,69 | 139,69 | 2018-12-08 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 221.56.96.0 | 3711459328 | 0 |
| 221.56.96.1 | 3711459329 | 0 |
| 221.56.96.2 | 3711459330 | 0 |
| 221.56.96.3 | 3711459331 | 0 |
| 221.56.96.4 | 3711459332 | 0 |
| 221.56.96.5 | 3711459333 | 0 |
| 221.56.96.6 | 3711459334 | 0 |
| 221.56.96.7 | 3711459335 | 0 |
| 221.56.96.8 | 3711459336 | 0 |
| 221.56.96.9 | 3711459337 | 0 |
| 221.56.96.10 | 3711459338 | 0 |
| 221.56.96.11 | 3711459339 | 0 |
| 221.56.96.12 | 3711459340 | 0 |
| 221.56.96.13 | 3711459341 | 0 |
| 221.56.96.14 | 3711459342 | 0 |
| 221.56.96.15 | 3711459343 | 0 |
| 221.56.96.16 | 3711459344 | 0 |
| 221.56.96.17 | 3711459345 | 0 |
| 221.56.96.18 | 3711459346 | 0 |
| 221.56.96.19 | 3711459347 | 0 |
| 221.56.96.20 | 3711459348 | 0 |
| 221.56.96.21 | 3711459349 | 0 |
| 221.56.96.22 | 3711459350 | 0 |
| 221.56.96.23 | 3711459351 | 0 |
| 221.56.96.24 | 3711459352 | 0 |
| 221.56.96.25 | 3711459353 | 0 |
| 221.56.96.26 | 3711459354 | 0 |
| 221.56.96.27 | 3711459355 | 0 |
| 221.56.96.28 | 3711459356 | 0 |
| 221.56.96.29 | 3711459357 | 0 |
| 221.56.96.30 | 3711459358 | 0 |
| 221.56.96.31 | 3711459359 | 0 |
| 221.56.96.32 | 3711459360 | 0 |
| 221.56.96.33 | 3711459361 | 0 |
| 221.56.96.34 | 3711459362 | 0 |
| 221.56.96.35 | 3711459363 | 0 |
| 221.56.96.36 | 3711459364 | 0 |
| 221.56.96.37 | 3711459365 | 0 |
| 221.56.96.38 | 3711459366 | 0 |
| 221.56.96.39 | 3711459367 | 0 |
| 221.56.96.40 | 3711459368 | 0 |
| 221.56.96.41 | 3711459369 | 0 |
| 221.56.96.42 | 3711459370 | 0 |
| 221.56.96.43 | 3711459371 | 0 |
| 221.56.96.44 | 3711459372 | 0 |
| 221.56.96.45 | 3711459373 | 0 |
| 221.56.96.46 | 3711459374 | 0 |
| 221.56.96.47 | 3711459375 | 0 |
| 221.56.96.48 | 3711459376 | 0 |
| 221.56.96.49 | 3711459377 | 0 |
| 221.56.96.50 | 3711459378 | 0 |
| 221.56.96.51 | 3711459379 | 0 |
| 221.56.96.52 | 3711459380 | 0 |
| 221.56.96.53 | 3711459381 | 0 |
| 221.56.96.54 | 3711459382 | 0 |
| 221.56.96.55 | 3711459383 | 0 |
| 221.56.96.56 | 3711459384 | 0 |
| 221.56.96.57 | 3711459385 | 0 |
| 221.56.96.58 | 3711459386 | 0 |
| 221.56.96.59 | 3711459387 | 0 |
| 221.56.96.60 | 3711459388 | 0 |
| 221.56.96.61 | 3711459389 | 0 |
| 221.56.96.62 | 3711459390 | 0 |
| 221.56.96.63 | 3711459391 | 0 |
| 221.56.96.64 | 3711459392 | 0 |
| 221.56.96.65 | 3711459393 | 0 |
| 221.56.96.66 | 3711459394 | 0 |
| 221.56.96.67 | 3711459395 | 0 |
| 221.56.96.68 | 3711459396 | 0 |
| 221.56.96.69 | 3711459397 | 0 |
| 221.56.96.70 | 3711459398 | 0 |
| 221.56.96.71 | 3711459399 | 0 |
| 221.56.96.72 | 3711459400 | 0 |
| 221.56.96.73 | 3711459401 | 0 |
| 221.56.96.74 | 3711459402 | 0 |
| 221.56.96.75 | 3711459403 | 0 |
| 221.56.96.76 | 3711459404 | 0 |
| 221.56.96.77 | 3711459405 | 0 |
| 221.56.96.78 | 3711459406 | 0 |
| 221.56.96.79 | 3711459407 | 0 |
| 221.56.96.80 | 3711459408 | 0 |
| 221.56.96.81 | 3711459409 | 0 |
| 221.56.96.82 | 3711459410 | 0 |
| 221.56.96.83 | 3711459411 | 0 |
| 221.56.96.84 | 3711459412 | 0 |
| 221.56.96.85 | 3711459413 | 0 |