L'indirizzo IP 121.3.246 è fornito da So-net Entertainment Corporation, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.2.0.0/15, IP tra 121.2.0.0 a 121.3.255.255 ). Il numero di sistema autonomo (ASN) è 2527.
| ASN | 2527 |
| IP inizia con | 121.2.0.0 |
| IP finale con | 121.3.255.255 |
| ASN Nome | So-net Entertainment Corporation |
| CDIR | 121.2.0.0/15 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 13/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | JP | Japan | - | Chiba | 35,6 | 140,1 | 2017-08-12 |
| MaxMind | JP | Japan | - | Chiba | 35,6047 | 140,1233 | 2017-08-12 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.3.246.0 | 2030302720 | 0 |
| 121.3.246.1 | 2030302721 | 0 |
| 121.3.246.2 | 2030302722 | 0 |
| 121.3.246.3 | 2030302723 | 0 |
| 121.3.246.4 | 2030302724 | 0 |
| 121.3.246.5 | 2030302725 | 0 |
| 121.3.246.6 | 2030302726 | 0 |
| 121.3.246.7 | 2030302727 | 0 |
| 121.3.246.8 | 2030302728 | 0 |
| 121.3.246.9 | 2030302729 | 0 |
| 121.3.246.10 | 2030302730 | 0 |
| 121.3.246.11 | 2030302731 | 0 |
| 121.3.246.12 | 2030302732 | 0 |
| 121.3.246.13 | 2030302733 | 0 |
| 121.3.246.14 | 2030302734 | 0 |
| 121.3.246.15 | 2030302735 | 0 |
| 121.3.246.16 | 2030302736 | 0 |
| 121.3.246.17 | 2030302737 | 0 |
| 121.3.246.18 | 2030302738 | 0 |
| 121.3.246.19 | 2030302739 | 0 |
| 121.3.246.20 | 2030302740 | 0 |
| 121.3.246.21 | 2030302741 | 0 |
| 121.3.246.22 | 2030302742 | 0 |
| 121.3.246.23 | 2030302743 | 0 |
| 121.3.246.24 | 2030302744 | 0 |
| 121.3.246.25 | 2030302745 | 0 |
| 121.3.246.26 | 2030302746 | 0 |
| 121.3.246.27 | 2030302747 | 0 |
| 121.3.246.28 | 2030302748 | 0 |
| 121.3.246.29 | 2030302749 | 0 |
| 121.3.246.30 | 2030302750 | 0 |
| 121.3.246.31 | 2030302751 | 0 |
| 121.3.246.32 | 2030302752 | 0 |
| 121.3.246.33 | 2030302753 | 0 |
| 121.3.246.34 | 2030302754 | 0 |
| 121.3.246.35 | 2030302755 | 0 |
| 121.3.246.36 | 2030302756 | 0 |
| 121.3.246.37 | 2030302757 | 0 |
| 121.3.246.38 | 2030302758 | 0 |
| 121.3.246.39 | 2030302759 | 0 |
| 121.3.246.40 | 2030302760 | 0 |
| 121.3.246.41 | 2030302761 | 0 |
| 121.3.246.42 | 2030302762 | 0 |
| 121.3.246.43 | 2030302763 | 0 |
| 121.3.246.44 | 2030302764 | 0 |
| 121.3.246.45 | 2030302765 | 0 |
| 121.3.246.46 | 2030302766 | 0 |
| 121.3.246.47 | 2030302767 | 0 |
| 121.3.246.48 | 2030302768 | 0 |
| 121.3.246.49 | 2030302769 | 0 |
| 121.3.246.50 | 2030302770 | 0 |
| 121.3.246.51 | 2030302771 | 0 |
| 121.3.246.52 | 2030302772 | 0 |
| 121.3.246.53 | 2030302773 | 0 |
| 121.3.246.54 | 2030302774 | 0 |
| 121.3.246.55 | 2030302775 | 0 |
| 121.3.246.56 | 2030302776 | 0 |
| 121.3.246.57 | 2030302777 | 0 |
| 121.3.246.58 | 2030302778 | 0 |
| 121.3.246.59 | 2030302779 | 0 |
| 121.3.246.60 | 2030302780 | 0 |
| 121.3.246.61 | 2030302781 | 0 |
| 121.3.246.62 | 2030302782 | 0 |
| 121.3.246.63 | 2030302783 | 0 |
| 121.3.246.64 | 2030302784 | 0 |
| 121.3.246.65 | 2030302785 | 0 |
| 121.3.246.66 | 2030302786 | 0 |
| 121.3.246.67 | 2030302787 | 0 |
| 121.3.246.68 | 2030302788 | 0 |
| 121.3.246.69 | 2030302789 | 0 |
| 121.3.246.70 | 2030302790 | 0 |
| 121.3.246.71 | 2030302791 | 0 |
| 121.3.246.72 | 2030302792 | 0 |
| 121.3.246.73 | 2030302793 | 0 |
| 121.3.246.74 | 2030302794 | 0 |
| 121.3.246.75 | 2030302795 | 0 |
| 121.3.246.76 | 2030302796 | 0 |
| 121.3.246.77 | 2030302797 | 0 |
| 121.3.246.78 | 2030302798 | 0 |
| 121.3.246.79 | 2030302799 | 0 |
| 121.3.246.80 | 2030302800 | 0 |
| 121.3.246.81 | 2030302801 | 0 |
| 121.3.246.82 | 2030302802 | 0 |
| 121.3.246.83 | 2030302803 | 0 |
| 121.3.246.84 | 2030302804 | 0 |
| 121.3.246.85 | 2030302805 | 0 |