Les adresses IP débutant par 211.131.2 sont fournies par SoftBank Mobile Corp., elles appartiennent au CIDR (Classless Inter-Domain Routing) 211.131.0.0/16, le bloc IP comprant les adresses de 211.131.0.0 à 211.131.255.255). Le numéro de système autonome (ASN) est 4725.
| ASN | 4725 |
| IP commençant par | 211.131.0.0 |
| IP se terminant par | 211.131.255.255 |
| Nom ASN | SoftBank Mobile Corp. |
| CDIR | 211.131.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 08/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | JP | Japon | - | Yokkaichi | 34,9667 | 136,6167 | 2018-09-08 |
| MaxMind | JP | Japon | - | Nagoya | 35,1802 | 136,9067 | 2018-09-08 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 211.131.2.0 | 3548578304 | 0 |
| 211.131.2.1 | 3548578305 | 0 |
| 211.131.2.2 | 3548578306 | 0 |
| 211.131.2.3 | 3548578307 | 0 |
| 211.131.2.4 | 3548578308 | 0 |
| 211.131.2.5 | 3548578309 | 0 |
| 211.131.2.6 | 3548578310 | 0 |
| 211.131.2.7 | 3548578311 | 0 |
| 211.131.2.8 | 3548578312 | 0 |
| 211.131.2.9 | 3548578313 | 0 |
| 211.131.2.10 | 3548578314 | 0 |
| 211.131.2.11 | 3548578315 | 0 |
| 211.131.2.12 | 3548578316 | 0 |
| 211.131.2.13 | 3548578317 | 0 |
| 211.131.2.14 | 3548578318 | 0 |
| 211.131.2.15 | 3548578319 | 0 |
| 211.131.2.16 | 3548578320 | 0 |
| 211.131.2.17 | 3548578321 | 0 |
| 211.131.2.18 | 3548578322 | 0 |
| 211.131.2.19 | 3548578323 | 0 |
| 211.131.2.20 | 3548578324 | 0 |
| 211.131.2.21 | 3548578325 | 0 |
| 211.131.2.22 | 3548578326 | 0 |
| 211.131.2.23 | 3548578327 | 0 |
| 211.131.2.24 | 3548578328 | 0 |
| 211.131.2.25 | 3548578329 | 0 |
| 211.131.2.26 | 3548578330 | 0 |
| 211.131.2.27 | 3548578331 | 0 |
| 211.131.2.28 | 3548578332 | 0 |
| 211.131.2.29 | 3548578333 | 0 |
| 211.131.2.30 | 3548578334 | 0 |
| 211.131.2.31 | 3548578335 | 0 |
| 211.131.2.32 | 3548578336 | 0 |
| 211.131.2.33 | 3548578337 | 0 |
| 211.131.2.34 | 3548578338 | 0 |
| 211.131.2.35 | 3548578339 | 0 |
| 211.131.2.36 | 3548578340 | 0 |
| 211.131.2.37 | 3548578341 | 0 |
| 211.131.2.38 | 3548578342 | 0 |
| 211.131.2.39 | 3548578343 | 0 |
| 211.131.2.40 | 3548578344 | 0 |
| 211.131.2.41 | 3548578345 | 0 |
| 211.131.2.42 | 3548578346 | 0 |
| 211.131.2.43 | 3548578347 | 0 |
| 211.131.2.44 | 3548578348 | 0 |
| 211.131.2.45 | 3548578349 | 0 |
| 211.131.2.46 | 3548578350 | 0 |
| 211.131.2.47 | 3548578351 | 0 |
| 211.131.2.48 | 3548578352 | 0 |
| 211.131.2.49 | 3548578353 | 0 |
| 211.131.2.50 | 3548578354 | 0 |
| 211.131.2.51 | 3548578355 | 0 |
| 211.131.2.52 | 3548578356 | 0 |
| 211.131.2.53 | 3548578357 | 0 |
| 211.131.2.54 | 3548578358 | 0 |
| 211.131.2.55 | 3548578359 | 0 |
| 211.131.2.56 | 3548578360 | 0 |
| 211.131.2.57 | 3548578361 | 0 |
| 211.131.2.58 | 3548578362 | 0 |
| 211.131.2.59 | 3548578363 | 0 |
| 211.131.2.60 | 3548578364 | 0 |
| 211.131.2.61 | 3548578365 | 0 |
| 211.131.2.62 | 3548578366 | 0 |
| 211.131.2.63 | 3548578367 | 0 |
| 211.131.2.64 | 3548578368 | 0 |
| 211.131.2.65 | 3548578369 | 0 |
| 211.131.2.66 | 3548578370 | 0 |
| 211.131.2.67 | 3548578371 | 0 |
| 211.131.2.68 | 3548578372 | 0 |
| 211.131.2.69 | 3548578373 | 0 |
| 211.131.2.70 | 3548578374 | 0 |
| 211.131.2.71 | 3548578375 | 0 |
| 211.131.2.72 | 3548578376 | 0 |
| 211.131.2.73 | 3548578377 | 0 |
| 211.131.2.74 | 3548578378 | 0 |
| 211.131.2.75 | 3548578379 | 0 |
| 211.131.2.76 | 3548578380 | 0 |
| 211.131.2.77 | 3548578381 | 0 |
| 211.131.2.78 | 3548578382 | 0 |
| 211.131.2.79 | 3548578383 | 0 |
| 211.131.2.80 | 3548578384 | 0 |
| 211.131.2.81 | 3548578385 | 0 |
| 211.131.2.82 | 3548578386 | 0 |
| 211.131.2.83 | 3548578387 | 0 |
| 211.131.2.84 | 3548578388 | 0 |
| 211.131.2.85 | 3548578389 | 0 |