L'indirizzo IP 121.2.185 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 | 14/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | JP | Japan | - | Saitama | 35,867 | 139,65 | 2017-08-14 |
| MaxMind | JP | Japan | - | Tokyo | 35,6427 | 139,7677 | 2017-08-14 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.2.185.0 | 2030221568 | 0 |
| 121.2.185.1 | 2030221569 | 0 |
| 121.2.185.2 | 2030221570 | 0 |
| 121.2.185.3 | 2030221571 | 0 |
| 121.2.185.4 | 2030221572 | 0 |
| 121.2.185.5 | 2030221573 | 0 |
| 121.2.185.6 | 2030221574 | 0 |
| 121.2.185.7 | 2030221575 | 0 |
| 121.2.185.8 | 2030221576 | 0 |
| 121.2.185.9 | 2030221577 | 0 |
| 121.2.185.10 | 2030221578 | 0 |
| 121.2.185.11 | 2030221579 | 0 |
| 121.2.185.12 | 2030221580 | 0 |
| 121.2.185.13 | 2030221581 | 0 |
| 121.2.185.14 | 2030221582 | 0 |
| 121.2.185.15 | 2030221583 | 0 |
| 121.2.185.16 | 2030221584 | 0 |
| 121.2.185.17 | 2030221585 | 0 |
| 121.2.185.18 | 2030221586 | 0 |
| 121.2.185.19 | 2030221587 | 0 |
| 121.2.185.20 | 2030221588 | 0 |
| 121.2.185.21 | 2030221589 | 0 |
| 121.2.185.22 | 2030221590 | 0 |
| 121.2.185.23 | 2030221591 | 0 |
| 121.2.185.24 | 2030221592 | 0 |
| 121.2.185.25 | 2030221593 | 0 |
| 121.2.185.26 | 2030221594 | 0 |
| 121.2.185.27 | 2030221595 | 0 |
| 121.2.185.28 | 2030221596 | 0 |
| 121.2.185.29 | 2030221597 | 0 |
| 121.2.185.30 | 2030221598 | 0 |
| 121.2.185.31 | 2030221599 | 0 |
| 121.2.185.32 | 2030221600 | 0 |
| 121.2.185.33 | 2030221601 | 0 |
| 121.2.185.34 | 2030221602 | 0 |
| 121.2.185.35 | 2030221603 | 0 |
| 121.2.185.36 | 2030221604 | 0 |
| 121.2.185.37 | 2030221605 | 0 |
| 121.2.185.38 | 2030221606 | 0 |
| 121.2.185.39 | 2030221607 | 0 |
| 121.2.185.40 | 2030221608 | 0 |
| 121.2.185.41 | 2030221609 | 0 |
| 121.2.185.42 | 2030221610 | 0 |
| 121.2.185.43 | 2030221611 | 0 |
| 121.2.185.44 | 2030221612 | 0 |
| 121.2.185.45 | 2030221613 | 0 |
| 121.2.185.46 | 2030221614 | 0 |
| 121.2.185.47 | 2030221615 | 0 |
| 121.2.185.48 | 2030221616 | 0 |
| 121.2.185.49 | 2030221617 | 0 |
| 121.2.185.50 | 2030221618 | 0 |
| 121.2.185.51 | 2030221619 | 0 |
| 121.2.185.52 | 2030221620 | 0 |
| 121.2.185.53 | 2030221621 | 0 |
| 121.2.185.54 | 2030221622 | 0 |
| 121.2.185.55 | 2030221623 | 0 |
| 121.2.185.56 | 2030221624 | 0 |
| 121.2.185.57 | 2030221625 | 0 |
| 121.2.185.58 | 2030221626 | 0 |
| 121.2.185.59 | 2030221627 | 0 |
| 121.2.185.60 | 2030221628 | 0 |
| 121.2.185.61 | 2030221629 | 0 |
| 121.2.185.62 | 2030221630 | 0 |
| 121.2.185.63 | 2030221631 | 0 |
| 121.2.185.64 | 2030221632 | 0 |
| 121.2.185.65 | 2030221633 | 0 |
| 121.2.185.66 | 2030221634 | 0 |
| 121.2.185.67 | 2030221635 | 0 |
| 121.2.185.68 | 2030221636 | 0 |
| 121.2.185.69 | 2030221637 | 0 |
| 121.2.185.70 | 2030221638 | 0 |
| 121.2.185.71 | 2030221639 | 0 |
| 121.2.185.72 | 2030221640 | 0 |
| 121.2.185.73 | 2030221641 | 0 |
| 121.2.185.74 | 2030221642 | 0 |
| 121.2.185.75 | 2030221643 | 0 |
| 121.2.185.76 | 2030221644 | 0 |
| 121.2.185.77 | 2030221645 | 0 |
| 121.2.185.78 | 2030221646 | 0 |
| 121.2.185.79 | 2030221647 | 0 |
| 121.2.185.80 | 2030221648 | 0 |
| 121.2.185.81 | 2030221649 | 0 |
| 121.2.185.82 | 2030221650 | 0 |
| 121.2.185.83 | 2030221651 | 0 |
| 121.2.185.84 | 2030221652 | 0 |
| 121.2.185.85 | 2030221653 | 0 |