La dirección IP 121.165.2 es proporcionada por Korea Telecom, que es propiedad de la CIDR (Classless Inter-Domain Routing) 121.160.0.0/11, IP entre 121.160.0.0 a 121.191.255.255 ). El número de sistema autónomo (ASN) es 4766.
| ASN | 4766 |
| IP que comienzan con | 121.160.0.0 |
| IP que termina con | 121.191.255.255 |
| ASN Nombre | Korea Telecom |
| CDIR | 121.160.0.0/11 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 31/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | KR | Corea del Sur | - | Suwon | 37,2667 | 127,0167 | 2017-08-31 |
| MaxMind | KR | Corea del Sur | - | Seoul | 37,5111 | 126,9743 | 2017-08-31 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.165.2.0 | 2040857088 | 0 |
| 121.165.2.1 | 2040857089 | 0 |
| 121.165.2.2 | 2040857090 | 0 |
| 121.165.2.3 | 2040857091 | 0 |
| 121.165.2.4 | 2040857092 | 0 |
| 121.165.2.5 | 2040857093 | 0 |
| 121.165.2.6 | 2040857094 | 0 |
| 121.165.2.7 | 2040857095 | 0 |
| 121.165.2.8 | 2040857096 | 0 |
| 121.165.2.9 | 2040857097 | 0 |
| 121.165.2.10 | 2040857098 | 0 |
| 121.165.2.11 | 2040857099 | 0 |
| 121.165.2.12 | 2040857100 | 0 |
| 121.165.2.13 | 2040857101 | 0 |
| 121.165.2.14 | 2040857102 | 0 |
| 121.165.2.15 | 2040857103 | 0 |
| 121.165.2.16 | 2040857104 | 0 |
| 121.165.2.17 | 2040857105 | 0 |
| 121.165.2.18 | 2040857106 | 0 |
| 121.165.2.19 | 2040857107 | 0 |
| 121.165.2.20 | 2040857108 | 0 |
| 121.165.2.21 | 2040857109 | 0 |
| 121.165.2.22 | 2040857110 | 0 |
| 121.165.2.23 | 2040857111 | 0 |
| 121.165.2.24 | 2040857112 | 0 |
| 121.165.2.25 | 2040857113 | 0 |
| 121.165.2.26 | 2040857114 | 0 |
| 121.165.2.27 | 2040857115 | 0 |
| 121.165.2.28 | 2040857116 | 0 |
| 121.165.2.29 | 2040857117 | 0 |
| 121.165.2.30 | 2040857118 | 0 |
| 121.165.2.31 | 2040857119 | 0 |
| 121.165.2.32 | 2040857120 | 0 |
| 121.165.2.33 | 2040857121 | 0 |
| 121.165.2.34 | 2040857122 | 0 |
| 121.165.2.35 | 2040857123 | 0 |
| 121.165.2.36 | 2040857124 | 0 |
| 121.165.2.37 | 2040857125 | 0 |
| 121.165.2.38 | 2040857126 | 0 |
| 121.165.2.39 | 2040857127 | 0 |
| 121.165.2.40 | 2040857128 | 0 |
| 121.165.2.41 | 2040857129 | 0 |
| 121.165.2.42 | 2040857130 | 0 |
| 121.165.2.43 | 2040857131 | 0 |
| 121.165.2.44 | 2040857132 | 0 |
| 121.165.2.45 | 2040857133 | 0 |
| 121.165.2.46 | 2040857134 | 0 |
| 121.165.2.47 | 2040857135 | 0 |
| 121.165.2.48 | 2040857136 | 0 |
| 121.165.2.49 | 2040857137 | 0 |
| 121.165.2.50 | 2040857138 | 0 |
| 121.165.2.51 | 2040857139 | 0 |
| 121.165.2.52 | 2040857140 | 0 |
| 121.165.2.53 | 2040857141 | 0 |
| 121.165.2.54 | 2040857142 | 0 |
| 121.165.2.55 | 2040857143 | 0 |
| 121.165.2.56 | 2040857144 | 0 |
| 121.165.2.57 | 2040857145 | 0 |
| 121.165.2.58 | 2040857146 | 0 |
| 121.165.2.59 | 2040857147 | 0 |
| 121.165.2.60 | 2040857148 | 0 |
| 121.165.2.61 | 2040857149 | 0 |
| 121.165.2.62 | 2040857150 | 0 |
| 121.165.2.63 | 2040857151 | 0 |
| 121.165.2.64 | 2040857152 | 0 |
| 121.165.2.65 | 2040857153 | 0 |
| 121.165.2.66 | 2040857154 | 0 |
| 121.165.2.67 | 2040857155 | 0 |
| 121.165.2.68 | 2040857156 | 0 |
| 121.165.2.69 | 2040857157 | 0 |
| 121.165.2.70 | 2040857158 | 0 |
| 121.165.2.71 | 2040857159 | 0 |
| 121.165.2.72 | 2040857160 | 0 |
| 121.165.2.73 | 2040857161 | 0 |
| 121.165.2.74 | 2040857162 | 0 |
| 121.165.2.75 | 2040857163 | 0 |
| 121.165.2.76 | 2040857164 | 0 |
| 121.165.2.77 | 2040857165 | 0 |
| 121.165.2.78 | 2040857166 | 0 |
| 121.165.2.79 | 2040857167 | 0 |
| 121.165.2.80 | 2040857168 | 0 |
| 121.165.2.81 | 2040857169 | 0 |
| 121.165.2.82 | 2040857170 | 0 |
| 121.165.2.83 | 2040857171 | 0 |
| 121.165.2.84 | 2040857172 | 0 |
| 121.165.2.85 | 2040857173 | 0 |