L'indirizzo IP 121.0.170 è fornito da Purplestones, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.0.128.0/17, IP tra 121.0.128.0 a 121.0.255.255 ). Il numero di sistema autonomo (ASN) è 38661.
| ASN | 38661 |
| IP inizia con | 121.0.128.0 |
| IP finale con | 121.0.255.255 |
| ASN Nome | Purplestones |
| CDIR | 121.0.128.0/17 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 20/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-07-20 |
| MaxMind | KR | Republic of Korea | - | - | 37,5112 | 126,9741 | 2017-07-20 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.0.170.0 | 2030086656 | 0 |
| 121.0.170.1 | 2030086657 | 0 |
| 121.0.170.2 | 2030086658 | 0 |
| 121.0.170.3 | 2030086659 | 0 |
| 121.0.170.4 | 2030086660 | 0 |
| 121.0.170.5 | 2030086661 | 0 |
| 121.0.170.6 | 2030086662 | 0 |
| 121.0.170.7 | 2030086663 | 0 |
| 121.0.170.8 | 2030086664 | 0 |
| 121.0.170.9 | 2030086665 | 0 |
| 121.0.170.10 | 2030086666 | 0 |
| 121.0.170.11 | 2030086667 | 0 |
| 121.0.170.12 | 2030086668 | 0 |
| 121.0.170.13 | 2030086669 | 0 |
| 121.0.170.14 | 2030086670 | 0 |
| 121.0.170.15 | 2030086671 | 0 |
| 121.0.170.16 | 2030086672 | 0 |
| 121.0.170.17 | 2030086673 | 0 |
| 121.0.170.18 | 2030086674 | 0 |
| 121.0.170.19 | 2030086675 | 0 |
| 121.0.170.20 | 2030086676 | 0 |
| 121.0.170.21 | 2030086677 | 0 |
| 121.0.170.22 | 2030086678 | 0 |
| 121.0.170.23 | 2030086679 | 0 |
| 121.0.170.24 | 2030086680 | 0 |
| 121.0.170.25 | 2030086681 | 0 |
| 121.0.170.26 | 2030086682 | 0 |
| 121.0.170.27 | 2030086683 | 0 |
| 121.0.170.28 | 2030086684 | 0 |
| 121.0.170.29 | 2030086685 | 0 |
| 121.0.170.30 | 2030086686 | 0 |
| 121.0.170.31 | 2030086687 | 0 |
| 121.0.170.32 | 2030086688 | 0 |
| 121.0.170.33 | 2030086689 | 0 |
| 121.0.170.34 | 2030086690 | 0 |
| 121.0.170.35 | 2030086691 | 0 |
| 121.0.170.36 | 2030086692 | 0 |
| 121.0.170.37 | 2030086693 | 0 |
| 121.0.170.38 | 2030086694 | 0 |
| 121.0.170.39 | 2030086695 | 0 |
| 121.0.170.40 | 2030086696 | 0 |
| 121.0.170.41 | 2030086697 | 0 |
| 121.0.170.42 | 2030086698 | 0 |
| 121.0.170.43 | 2030086699 | 0 |
| 121.0.170.44 | 2030086700 | 0 |
| 121.0.170.45 | 2030086701 | 0 |
| 121.0.170.46 | 2030086702 | 0 |
| 121.0.170.47 | 2030086703 | 0 |
| 121.0.170.48 | 2030086704 | 0 |
| 121.0.170.49 | 2030086705 | 0 |
| 121.0.170.50 | 2030086706 | 0 |
| 121.0.170.51 | 2030086707 | 0 |
| 121.0.170.52 | 2030086708 | 0 |
| 121.0.170.53 | 2030086709 | 0 |
| 121.0.170.54 | 2030086710 | 0 |
| 121.0.170.55 | 2030086711 | 0 |
| 121.0.170.56 | 2030086712 | 0 |
| 121.0.170.57 | 2030086713 | 0 |
| 121.0.170.58 | 2030086714 | 0 |
| 121.0.170.59 | 2030086715 | 0 |
| 121.0.170.60 | 2030086716 | 0 |
| 121.0.170.61 | 2030086717 | 0 |
| 121.0.170.62 | 2030086718 | 0 |
| 121.0.170.63 | 2030086719 | 0 |
| 121.0.170.64 | 2030086720 | 0 |
| 121.0.170.65 | 2030086721 | 0 |
| 121.0.170.66 | 2030086722 | 0 |
| 121.0.170.67 | 2030086723 | 0 |
| 121.0.170.68 | 2030086724 | 0 |
| 121.0.170.69 | 2030086725 | 0 |
| 121.0.170.70 | 2030086726 | 0 |
| 121.0.170.71 | 2030086727 | 0 |
| 121.0.170.72 | 2030086728 | 0 |
| 121.0.170.73 | 2030086729 | 0 |
| 121.0.170.74 | 2030086730 | 0 |
| 121.0.170.75 | 2030086731 | 0 |
| 121.0.170.76 | 2030086732 | 0 |
| 121.0.170.77 | 2030086733 | 0 |
| 121.0.170.78 | 2030086734 | 0 |
| 121.0.170.79 | 2030086735 | 0 |
| 121.0.170.80 | 2030086736 | 0 |
| 121.0.170.81 | 2030086737 | 0 |
| 121.0.170.82 | 2030086738 | 0 |
| 121.0.170.83 | 2030086739 | 0 |
| 121.0.170.84 | 2030086740 | 0 |
| 121.0.170.85 | 2030086741 | 0 |