Les adresses IP débutant par 49.23.75 sont fournies par Korea Telecom, elles appartiennent au CIDR (Classless Inter-Domain Routing) 49.16.0.0/12, le bloc IP comprant les adresses de 49.16.0.0 à 49.31.255.255). Le numéro de système autonome (ASN) est 4766.
| ASN | 4766 |
| IP commençant par | 49.16.0.0 |
| IP se terminant par | 49.31.255.255 |
| Nom ASN | Korea Telecom |
| CDIR | 49.16.0.0/12 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 08/11/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-07-03 |
| MaxMind | KR | Corée du Sud | - | - | 37,5112 | 126,9741 | 2017-07-03 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 49.23.75.0 | 823610112 | 0 |
| 49.23.75.1 | 823610113 | 0 |
| 49.23.75.2 | 823610114 | 0 |
| 49.23.75.3 | 823610115 | 0 |
| 49.23.75.4 | 823610116 | 0 |
| 49.23.75.5 | 823610117 | 0 |
| 49.23.75.6 | 823610118 | 0 |
| 49.23.75.7 | 823610119 | 0 |
| 49.23.75.8 | 823610120 | 0 |
| 49.23.75.9 | 823610121 | 0 |
| 49.23.75.10 | 823610122 | 0 |
| 49.23.75.11 | 823610123 | 0 |
| 49.23.75.12 | 823610124 | 0 |
| 49.23.75.13 | 823610125 | 0 |
| 49.23.75.14 | 823610126 | 0 |
| 49.23.75.15 | 823610127 | 0 |
| 49.23.75.16 | 823610128 | 0 |
| 49.23.75.17 | 823610129 | 0 |
| 49.23.75.18 | 823610130 | 0 |
| 49.23.75.19 | 823610131 | 0 |
| 49.23.75.20 | 823610132 | 0 |
| 49.23.75.21 | 823610133 | 0 |
| 49.23.75.22 | 823610134 | 0 |
| 49.23.75.23 | 823610135 | 0 |
| 49.23.75.24 | 823610136 | 0 |
| 49.23.75.25 | 823610137 | 0 |
| 49.23.75.26 | 823610138 | 0 |
| 49.23.75.27 | 823610139 | 0 |
| 49.23.75.28 | 823610140 | 0 |
| 49.23.75.29 | 823610141 | 0 |
| 49.23.75.30 | 823610142 | 0 |
| 49.23.75.31 | 823610143 | 0 |
| 49.23.75.32 | 823610144 | 0 |
| 49.23.75.33 | 823610145 | 0 |
| 49.23.75.34 | 823610146 | 0 |
| 49.23.75.35 | 823610147 | 0 |
| 49.23.75.36 | 823610148 | 0 |
| 49.23.75.37 | 823610149 | 0 |
| 49.23.75.38 | 823610150 | 0 |
| 49.23.75.39 | 823610151 | 0 |
| 49.23.75.40 | 823610152 | 0 |
| 49.23.75.41 | 823610153 | 0 |
| 49.23.75.42 | 823610154 | 0 |
| 49.23.75.43 | 823610155 | 0 |
| 49.23.75.44 | 823610156 | 0 |
| 49.23.75.45 | 823610157 | 0 |
| 49.23.75.46 | 823610158 | 0 |
| 49.23.75.47 | 823610159 | 0 |
| 49.23.75.48 | 823610160 | 0 |
| 49.23.75.49 | 823610161 | 0 |
| 49.23.75.50 | 823610162 | 0 |
| 49.23.75.51 | 823610163 | 0 |
| 49.23.75.52 | 823610164 | 0 |
| 49.23.75.53 | 823610165 | 0 |
| 49.23.75.54 | 823610166 | 0 |
| 49.23.75.55 | 823610167 | 0 |
| 49.23.75.56 | 823610168 | 0 |
| 49.23.75.57 | 823610169 | 0 |
| 49.23.75.58 | 823610170 | 0 |
| 49.23.75.59 | 823610171 | 0 |
| 49.23.75.60 | 823610172 | 0 |
| 49.23.75.61 | 823610173 | 0 |
| 49.23.75.62 | 823610174 | 0 |
| 49.23.75.63 | 823610175 | 0 |
| 49.23.75.64 | 823610176 | 0 |
| 49.23.75.65 | 823610177 | 0 |
| 49.23.75.66 | 823610178 | 0 |
| 49.23.75.67 | 823610179 | 0 |
| 49.23.75.68 | 823610180 | 0 |
| 49.23.75.69 | 823610181 | 0 |
| 49.23.75.70 | 823610182 | 0 |
| 49.23.75.71 | 823610183 | 0 |
| 49.23.75.72 | 823610184 | 0 |
| 49.23.75.73 | 823610185 | 0 |
| 49.23.75.74 | 823610186 | 0 |
| 49.23.75.75 | 823610187 | 0 |
| 49.23.75.76 | 823610188 | 0 |
| 49.23.75.77 | 823610189 | 0 |
| 49.23.75.78 | 823610190 | 0 |
| 49.23.75.79 | 823610191 | 0 |
| 49.23.75.80 | 823610192 | 0 |
| 49.23.75.81 | 823610193 | 0 |
| 49.23.75.82 | 823610194 | 0 |
| 49.23.75.83 | 823610195 | 0 |
| 49.23.75.84 | 823610196 | 0 |
| 49.23.75.85 | 823610197 | 0 |