L'indirizzo IP 121.78.90 è fornito da Kinx, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.78.64.0/18, IP tra 121.78.64.0 a 121.78.127.255 ). Il numero di sistema autonomo (ASN) è 9286.
| ASN | 9286 |
| IP inizia con | 121.78.64.0 |
| IP finale con | 121.78.127.255 |
| ASN Nome | Kinx |
| CDIR | 121.78.64.0/18 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 08/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-08-07 |
| MaxMind | KR | Republic of Korea | - | - | 37,5112 | 126,9741 | 2017-08-07 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.78.90.0 | 2035177984 | 0 |
| 121.78.90.1 | 2035177985 | 0 |
| 121.78.90.2 | 2035177986 | 0 |
| 121.78.90.3 | 2035177987 | 0 |
| 121.78.90.4 | 2035177988 | 0 |
| 121.78.90.5 | 2035177989 | 0 |
| 121.78.90.6 | 2035177990 | 0 |
| 121.78.90.7 | 2035177991 | 0 |
| 121.78.90.8 | 2035177992 | 0 |
| 121.78.90.9 | 2035177993 | 0 |
| 121.78.90.10 | 2035177994 | 0 |
| 121.78.90.11 | 2035177995 | 0 |
| 121.78.90.12 | 2035177996 | 0 |
| 121.78.90.13 | 2035177997 | 0 |
| 121.78.90.14 | 2035177998 | 0 |
| 121.78.90.15 | 2035177999 | 0 |
| 121.78.90.16 | 2035178000 | 0 |
| 121.78.90.17 | 2035178001 | 0 |
| 121.78.90.18 | 2035178002 | 0 |
| 121.78.90.19 | 2035178003 | 0 |
| 121.78.90.20 | 2035178004 | 0 |
| 121.78.90.21 | 2035178005 | 0 |
| 121.78.90.22 | 2035178006 | 0 |
| 121.78.90.23 | 2035178007 | 0 |
| 121.78.90.24 | 2035178008 | 0 |
| 121.78.90.25 | 2035178009 | 0 |
| 121.78.90.26 | 2035178010 | 0 |
| 121.78.90.27 | 2035178011 | 0 |
| 121.78.90.28 | 2035178012 | 0 |
| 121.78.90.29 | 2035178013 | 0 |
| 121.78.90.30 | 2035178014 | 0 |
| 121.78.90.31 | 2035178015 | 0 |
| 121.78.90.32 | 2035178016 | 0 |
| 121.78.90.33 | 2035178017 | 0 |
| 121.78.90.34 | 2035178018 | 0 |
| 121.78.90.35 | 2035178019 | 0 |
| 121.78.90.36 | 2035178020 | 0 |
| 121.78.90.37 | 2035178021 | 0 |
| 121.78.90.38 | 2035178022 | 0 |
| 121.78.90.39 | 2035178023 | 0 |
| 121.78.90.40 | 2035178024 | 0 |
| 121.78.90.41 | 2035178025 | 0 |
| 121.78.90.42 | 2035178026 | 0 |
| 121.78.90.43 | 2035178027 | 0 |
| 121.78.90.44 | 2035178028 | 0 |
| 121.78.90.45 | 2035178029 | 0 |
| 121.78.90.46 | 2035178030 | 0 |
| 121.78.90.47 | 2035178031 | 0 |
| 121.78.90.48 | 2035178032 | 0 |
| 121.78.90.49 | 2035178033 | 0 |
| 121.78.90.50 | 2035178034 | 0 |
| 121.78.90.51 | 2035178035 | 0 |
| 121.78.90.52 | 2035178036 | 0 |
| 121.78.90.53 | 2035178037 | 0 |
| 121.78.90.54 | 2035178038 | 0 |
| 121.78.90.55 | 2035178039 | 0 |
| 121.78.90.56 | 2035178040 | 0 |
| 121.78.90.57 | 2035178041 | 0 |
| 121.78.90.58 | 2035178042 | 0 |
| 121.78.90.59 | 2035178043 | 0 |
| 121.78.90.60 | 2035178044 | 0 |
| 121.78.90.61 | 2035178045 | 0 |
| 121.78.90.62 | 2035178046 | 0 |
| 121.78.90.63 | 2035178047 | 0 |
| 121.78.90.64 | 2035178048 | 0 |
| 121.78.90.65 | 2035178049 | 0 |
| 121.78.90.66 | 2035178050 | 0 |
| 121.78.90.67 | 2035178051 | 0 |
| 121.78.90.68 | 2035178052 | 0 |
| 121.78.90.69 | 2035178053 | 0 |
| 121.78.90.70 | 2035178054 | 0 |
| 121.78.90.71 | 2035178055 | 0 |
| 121.78.90.72 | 2035178056 | 0 |
| 121.78.90.73 | 2035178057 | 0 |
| 121.78.90.74 | 2035178058 | 0 |
| 121.78.90.75 | 2035178059 | 0 |
| 121.78.90.76 | 2035178060 | 0 |
| 121.78.90.77 | 2035178061 | 0 |
| 121.78.90.78 | 2035178062 | 0 |
| 121.78.90.79 | 2035178063 | 0 |
| 121.78.90.80 | 2035178064 | 0 |
| 121.78.90.81 | 2035178065 | 0 |
| 121.78.90.82 | 2035178066 | 0 |
| 121.78.90.83 | 2035178067 | 0 |
| 121.78.90.84 | 2035178068 | 0 |
| 121.78.90.85 | 2035178069 | 0 |