La dirección IP 121.2.149 es proporcionada por So-net Entertainment Corporation, que es propiedad de la CIDR (Classless Inter-Domain Routing) 121.2.0.0/15, IP entre 121.2.0.0 a 121.3.255.255 ). El número de sistema autónomo (ASN) es 2527.
| ASN | 2527 |
| IP que comienzan con | 121.2.0.0 |
| IP que termina con | 121.3.255.255 |
| ASN Nombre | So-net Entertainment Corporation |
| CDIR | 121.2.0.0/15 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 18/09/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | JP | Japón | - | Saitama | 35,867 | 139,65 | 2017-09-18 |
| MaxMind | JP | Japón | - | Tokyo | 35,6427 | 139,7677 | 2017-09-18 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.2.149.0 | 2030212352 | 0 |
| 121.2.149.1 | 2030212353 | 0 |
| 121.2.149.2 | 2030212354 | 0 |
| 121.2.149.3 | 2030212355 | 0 |
| 121.2.149.4 | 2030212356 | 0 |
| 121.2.149.5 | 2030212357 | 0 |
| 121.2.149.6 | 2030212358 | 0 |
| 121.2.149.7 | 2030212359 | 0 |
| 121.2.149.8 | 2030212360 | 0 |
| 121.2.149.9 | 2030212361 | 0 |
| 121.2.149.10 | 2030212362 | 0 |
| 121.2.149.11 | 2030212363 | 0 |
| 121.2.149.12 | 2030212364 | 0 |
| 121.2.149.13 | 2030212365 | 0 |
| 121.2.149.14 | 2030212366 | 0 |
| 121.2.149.15 | 2030212367 | 0 |
| 121.2.149.16 | 2030212368 | 0 |
| 121.2.149.17 | 2030212369 | 0 |
| 121.2.149.18 | 2030212370 | 0 |
| 121.2.149.19 | 2030212371 | 0 |
| 121.2.149.20 | 2030212372 | 0 |
| 121.2.149.21 | 2030212373 | 0 |
| 121.2.149.22 | 2030212374 | 0 |
| 121.2.149.23 | 2030212375 | 0 |
| 121.2.149.24 | 2030212376 | 0 |
| 121.2.149.25 | 2030212377 | 0 |
| 121.2.149.26 | 2030212378 | 0 |
| 121.2.149.27 | 2030212379 | 0 |
| 121.2.149.28 | 2030212380 | 0 |
| 121.2.149.29 | 2030212381 | 0 |
| 121.2.149.30 | 2030212382 | 0 |
| 121.2.149.31 | 2030212383 | 0 |
| 121.2.149.32 | 2030212384 | 0 |
| 121.2.149.33 | 2030212385 | 0 |
| 121.2.149.34 | 2030212386 | 0 |
| 121.2.149.35 | 2030212387 | 0 |
| 121.2.149.36 | 2030212388 | 0 |
| 121.2.149.37 | 2030212389 | 0 |
| 121.2.149.38 | 2030212390 | 0 |
| 121.2.149.39 | 2030212391 | 0 |
| 121.2.149.40 | 2030212392 | 0 |
| 121.2.149.41 | 2030212393 | 0 |
| 121.2.149.42 | 2030212394 | 0 |
| 121.2.149.43 | 2030212395 | 0 |
| 121.2.149.44 | 2030212396 | 0 |
| 121.2.149.45 | 2030212397 | 0 |
| 121.2.149.46 | 2030212398 | 0 |
| 121.2.149.47 | 2030212399 | 0 |
| 121.2.149.48 | 2030212400 | 0 |
| 121.2.149.49 | 2030212401 | 0 |
| 121.2.149.50 | 2030212402 | 0 |
| 121.2.149.51 | 2030212403 | 0 |
| 121.2.149.52 | 2030212404 | 0 |
| 121.2.149.53 | 2030212405 | 0 |
| 121.2.149.54 | 2030212406 | 0 |
| 121.2.149.55 | 2030212407 | 0 |
| 121.2.149.56 | 2030212408 | 0 |
| 121.2.149.57 | 2030212409 | 0 |
| 121.2.149.58 | 2030212410 | 0 |
| 121.2.149.59 | 2030212411 | 0 |
| 121.2.149.60 | 2030212412 | 0 |
| 121.2.149.61 | 2030212413 | 0 |
| 121.2.149.62 | 2030212414 | 0 |
| 121.2.149.63 | 2030212415 | 0 |
| 121.2.149.64 | 2030212416 | 0 |
| 121.2.149.65 | 2030212417 | 0 |
| 121.2.149.66 | 2030212418 | 0 |
| 121.2.149.67 | 2030212419 | 0 |
| 121.2.149.68 | 2030212420 | 0 |
| 121.2.149.69 | 2030212421 | 0 |
| 121.2.149.70 | 2030212422 | 0 |
| 121.2.149.71 | 2030212423 | 0 |
| 121.2.149.72 | 2030212424 | 0 |
| 121.2.149.73 | 2030212425 | 0 |
| 121.2.149.74 | 2030212426 | 0 |
| 121.2.149.75 | 2030212427 | 0 |
| 121.2.149.76 | 2030212428 | 0 |
| 121.2.149.77 | 2030212429 | 0 |
| 121.2.149.78 | 2030212430 | 0 |
| 121.2.149.79 | 2030212431 | 0 |
| 121.2.149.80 | 2030212432 | 0 |
| 121.2.149.81 | 2030212433 | 0 |
| 121.2.149.82 | 2030212434 | 0 |
| 121.2.149.83 | 2030212435 | 0 |
| 121.2.149.84 | 2030212436 | 0 |
| 121.2.149.85 | 2030212437 | 0 |