The IP address 121.136.8 is provided by Korea Telecom, it's belong to the CDIR (Classless Inter-Domain Routing) 121.128.0.0/11 (range 121.128.0.0 to 121.159.255.255). The autonomous system number (ASN) is 4766.
| ASN | 4766 |
| IP starting by | 121.128.0.0 |
| IP ending by | 121.159.255.255 |
| ASN Name | Korea Telecom |
| CDIR | 121.128.0.0/11 |
| Numerical IP | |
| Registry | |
| Last update | 05/07/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seongnam | 37.4386 | 127.1378 | 2018-07-05 |
| MaxMind | KR | South Korea | - | Suwon-si | 37.2911 | 127.0089 | 2018-07-05 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.136.8.0 | 2038958080 | 0 |
| 121.136.8.1 | 2038958081 | 0 |
| 121.136.8.2 | 2038958082 | 0 |
| 121.136.8.3 | 2038958083 | 0 |
| 121.136.8.4 | 2038958084 | 0 |
| 121.136.8.5 | 2038958085 | 0 |
| 121.136.8.6 | 2038958086 | 0 |
| 121.136.8.7 | 2038958087 | 0 |
| 121.136.8.8 | 2038958088 | 0 |
| 121.136.8.9 | 2038958089 | 0 |
| 121.136.8.10 | 2038958090 | 0 |
| 121.136.8.11 | 2038958091 | 0 |
| 121.136.8.12 | 2038958092 | 0 |
| 121.136.8.13 | 2038958093 | 0 |
| 121.136.8.14 | 2038958094 | 0 |
| 121.136.8.15 | 2038958095 | 0 |
| 121.136.8.16 | 2038958096 | 0 |
| 121.136.8.17 | 2038958097 | 0 |
| 121.136.8.18 | 2038958098 | 0 |
| 121.136.8.19 | 2038958099 | 0 |
| 121.136.8.20 | 2038958100 | 0 |
| 121.136.8.21 | 2038958101 | 0 |
| 121.136.8.22 | 2038958102 | 0 |
| 121.136.8.23 | 2038958103 | 0 |
| 121.136.8.24 | 2038958104 | 0 |
| 121.136.8.25 | 2038958105 | 0 |
| 121.136.8.26 | 2038958106 | 0 |
| 121.136.8.27 | 2038958107 | 0 |
| 121.136.8.28 | 2038958108 | 0 |
| 121.136.8.29 | 2038958109 | 0 |
| 121.136.8.30 | 2038958110 | 0 |
| 121.136.8.31 | 2038958111 | 0 |
| 121.136.8.32 | 2038958112 | 0 |
| 121.136.8.33 | 2038958113 | 0 |
| 121.136.8.34 | 2038958114 | 0 |
| 121.136.8.35 | 2038958115 | 0 |
| 121.136.8.36 | 2038958116 | 0 |
| 121.136.8.37 | 2038958117 | 0 |
| 121.136.8.38 | 2038958118 | 0 |
| 121.136.8.39 | 2038958119 | 0 |
| 121.136.8.40 | 2038958120 | 0 |
| 121.136.8.41 | 2038958121 | 0 |
| 121.136.8.42 | 2038958122 | 0 |
| 121.136.8.43 | 2038958123 | 0 |
| 121.136.8.44 | 2038958124 | 0 |
| 121.136.8.45 | 2038958125 | 0 |
| 121.136.8.46 | 2038958126 | 0 |
| 121.136.8.47 | 2038958127 | 0 |
| 121.136.8.48 | 2038958128 | 0 |
| 121.136.8.49 | 2038958129 | 0 |
| 121.136.8.50 | 2038958130 | 0 |
| 121.136.8.51 | 2038958131 | 0 |
| 121.136.8.52 | 2038958132 | 0 |
| 121.136.8.53 | 2038958133 | 0 |
| 121.136.8.54 | 2038958134 | 0 |
| 121.136.8.55 | 2038958135 | 0 |
| 121.136.8.56 | 2038958136 | 0 |
| 121.136.8.57 | 2038958137 | 0 |
| 121.136.8.58 | 2038958138 | 0 |
| 121.136.8.59 | 2038958139 | 0 |
| 121.136.8.60 | 2038958140 | 0 |
| 121.136.8.61 | 2038958141 | 0 |
| 121.136.8.62 | 2038958142 | 0 |
| 121.136.8.63 | 2038958143 | 0 |
| 121.136.8.64 | 2038958144 | 0 |
| 121.136.8.65 | 2038958145 | 0 |
| 121.136.8.66 | 2038958146 | 0 |
| 121.136.8.67 | 2038958147 | 0 |
| 121.136.8.68 | 2038958148 | 0 |
| 121.136.8.69 | 2038958149 | 0 |
| 121.136.8.70 | 2038958150 | 0 |
| 121.136.8.71 | 2038958151 | 0 |
| 121.136.8.72 | 2038958152 | 0 |
| 121.136.8.73 | 2038958153 | 0 |
| 121.136.8.74 | 2038958154 | 0 |
| 121.136.8.75 | 2038958155 | 0 |
| 121.136.8.76 | 2038958156 | 0 |
| 121.136.8.77 | 2038958157 | 0 |
| 121.136.8.78 | 2038958158 | 0 |
| 121.136.8.79 | 2038958159 | 0 |
| 121.136.8.80 | 2038958160 | 0 |
| 121.136.8.81 | 2038958161 | 0 |
| 121.136.8.82 | 2038958162 | 0 |
| 121.136.8.83 | 2038958163 | 0 |
| 121.136.8.84 | 2038958164 | 0 |
| 121.136.8.85 | 2038958165 | 0 |