La dirección IP 121.2.217 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 | 13/09/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | JP | Japón | - | Saitama | 35,867 | 139,65 | 2017-09-13 |
| MaxMind | JP | Japón | - | Tokyo | 35,6427 | 139,7677 | 2017-09-13 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.2.217.0 | 2030229760 | 0 |
| 121.2.217.1 | 2030229761 | 0 |
| 121.2.217.2 | 2030229762 | 0 |
| 121.2.217.3 | 2030229763 | 0 |
| 121.2.217.4 | 2030229764 | 0 |
| 121.2.217.5 | 2030229765 | 0 |
| 121.2.217.6 | 2030229766 | 0 |
| 121.2.217.7 | 2030229767 | 0 |
| 121.2.217.8 | 2030229768 | 0 |
| 121.2.217.9 | 2030229769 | 0 |
| 121.2.217.10 | 2030229770 | 0 |
| 121.2.217.11 | 2030229771 | 0 |
| 121.2.217.12 | 2030229772 | 0 |
| 121.2.217.13 | 2030229773 | 0 |
| 121.2.217.14 | 2030229774 | 0 |
| 121.2.217.15 | 2030229775 | 0 |
| 121.2.217.16 | 2030229776 | 0 |
| 121.2.217.17 | 2030229777 | 0 |
| 121.2.217.18 | 2030229778 | 0 |
| 121.2.217.19 | 2030229779 | 0 |
| 121.2.217.20 | 2030229780 | 0 |
| 121.2.217.21 | 2030229781 | 0 |
| 121.2.217.22 | 2030229782 | 0 |
| 121.2.217.23 | 2030229783 | 0 |
| 121.2.217.24 | 2030229784 | 0 |
| 121.2.217.25 | 2030229785 | 0 |
| 121.2.217.26 | 2030229786 | 0 |
| 121.2.217.27 | 2030229787 | 0 |
| 121.2.217.28 | 2030229788 | 0 |
| 121.2.217.29 | 2030229789 | 0 |
| 121.2.217.30 | 2030229790 | 0 |
| 121.2.217.31 | 2030229791 | 0 |
| 121.2.217.32 | 2030229792 | 0 |
| 121.2.217.33 | 2030229793 | 0 |
| 121.2.217.34 | 2030229794 | 0 |
| 121.2.217.35 | 2030229795 | 0 |
| 121.2.217.36 | 2030229796 | 0 |
| 121.2.217.37 | 2030229797 | 0 |
| 121.2.217.38 | 2030229798 | 0 |
| 121.2.217.39 | 2030229799 | 0 |
| 121.2.217.40 | 2030229800 | 0 |
| 121.2.217.41 | 2030229801 | 0 |
| 121.2.217.42 | 2030229802 | 0 |
| 121.2.217.43 | 2030229803 | 0 |
| 121.2.217.44 | 2030229804 | 0 |
| 121.2.217.45 | 2030229805 | 0 |
| 121.2.217.46 | 2030229806 | 0 |
| 121.2.217.47 | 2030229807 | 0 |
| 121.2.217.48 | 2030229808 | 0 |
| 121.2.217.49 | 2030229809 | 0 |
| 121.2.217.50 | 2030229810 | 0 |
| 121.2.217.51 | 2030229811 | 0 |
| 121.2.217.52 | 2030229812 | 0 |
| 121.2.217.53 | 2030229813 | 0 |
| 121.2.217.54 | 2030229814 | 0 |
| 121.2.217.55 | 2030229815 | 0 |
| 121.2.217.56 | 2030229816 | 0 |
| 121.2.217.57 | 2030229817 | 0 |
| 121.2.217.58 | 2030229818 | 0 |
| 121.2.217.59 | 2030229819 | 0 |
| 121.2.217.60 | 2030229820 | 0 |
| 121.2.217.61 | 2030229821 | 0 |
| 121.2.217.62 | 2030229822 | 0 |
| 121.2.217.63 | 2030229823 | 0 |
| 121.2.217.64 | 2030229824 | 0 |
| 121.2.217.65 | 2030229825 | 0 |
| 121.2.217.66 | 2030229826 | 0 |
| 121.2.217.67 | 2030229827 | 0 |
| 121.2.217.68 | 2030229828 | 0 |
| 121.2.217.69 | 2030229829 | 0 |
| 121.2.217.70 | 2030229830 | 0 |
| 121.2.217.71 | 2030229831 | 0 |
| 121.2.217.72 | 2030229832 | 0 |
| 121.2.217.73 | 2030229833 | 0 |
| 121.2.217.74 | 2030229834 | 0 |
| 121.2.217.75 | 2030229835 | 0 |
| 121.2.217.76 | 2030229836 | 0 |
| 121.2.217.77 | 2030229837 | 0 |
| 121.2.217.78 | 2030229838 | 0 |
| 121.2.217.79 | 2030229839 | 0 |
| 121.2.217.80 | 2030229840 | 0 |
| 121.2.217.81 | 2030229841 | 0 |
| 121.2.217.82 | 2030229842 | 0 |
| 121.2.217.83 | 2030229843 | 0 |
| 121.2.217.84 | 2030229844 | 0 |
| 121.2.217.85 | 2030229845 | 0 |