L'indirizzo IP 42.28.51 è fornito da SK Telecom, che è di proprietà del CIDR (Classless Inter-Domain Routing) 42.16.0.0/12, IP tra 42.16.0.0 a 42.31.255.255 ). Il numero di sistema autonomo (ASN) è 9644.
| ASN | 9644 |
| IP inizia con | 42.16.0.0 |
| IP finale con | 42.31.255.255 |
| ASN Nome | SK Telecom |
| CDIR | 42.16.0.0/12 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 24/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-07-24 |
| MaxMind | KR | Republic of Korea | - | - | 37,5112 | 126,9741 | 2017-07-24 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.28.51.0 | 706491136 | 0 |
| 42.28.51.1 | 706491137 | 0 |
| 42.28.51.2 | 706491138 | 0 |
| 42.28.51.3 | 706491139 | 0 |
| 42.28.51.4 | 706491140 | 0 |
| 42.28.51.5 | 706491141 | 0 |
| 42.28.51.6 | 706491142 | 0 |
| 42.28.51.7 | 706491143 | 0 |
| 42.28.51.8 | 706491144 | 0 |
| 42.28.51.9 | 706491145 | 0 |
| 42.28.51.10 | 706491146 | 0 |
| 42.28.51.11 | 706491147 | 0 |
| 42.28.51.12 | 706491148 | 0 |
| 42.28.51.13 | 706491149 | 0 |
| 42.28.51.14 | 706491150 | 0 |
| 42.28.51.15 | 706491151 | 0 |
| 42.28.51.16 | 706491152 | 0 |
| 42.28.51.17 | 706491153 | 0 |
| 42.28.51.18 | 706491154 | 0 |
| 42.28.51.19 | 706491155 | 0 |
| 42.28.51.20 | 706491156 | 0 |
| 42.28.51.21 | 706491157 | 0 |
| 42.28.51.22 | 706491158 | 0 |
| 42.28.51.23 | 706491159 | 0 |
| 42.28.51.24 | 706491160 | 0 |
| 42.28.51.25 | 706491161 | 0 |
| 42.28.51.26 | 706491162 | 0 |
| 42.28.51.27 | 706491163 | 0 |
| 42.28.51.28 | 706491164 | 0 |
| 42.28.51.29 | 706491165 | 0 |
| 42.28.51.30 | 706491166 | 0 |
| 42.28.51.31 | 706491167 | 0 |
| 42.28.51.32 | 706491168 | 0 |
| 42.28.51.33 | 706491169 | 0 |
| 42.28.51.34 | 706491170 | 0 |
| 42.28.51.35 | 706491171 | 0 |
| 42.28.51.36 | 706491172 | 0 |
| 42.28.51.37 | 706491173 | 0 |
| 42.28.51.38 | 706491174 | 0 |
| 42.28.51.39 | 706491175 | 0 |
| 42.28.51.40 | 706491176 | 0 |
| 42.28.51.41 | 706491177 | 0 |
| 42.28.51.42 | 706491178 | 0 |
| 42.28.51.43 | 706491179 | 0 |
| 42.28.51.44 | 706491180 | 0 |
| 42.28.51.45 | 706491181 | 0 |
| 42.28.51.46 | 706491182 | 0 |
| 42.28.51.47 | 706491183 | 0 |
| 42.28.51.48 | 706491184 | 0 |
| 42.28.51.49 | 706491185 | 0 |
| 42.28.51.50 | 706491186 | 0 |
| 42.28.51.51 | 706491187 | 0 |
| 42.28.51.52 | 706491188 | 0 |
| 42.28.51.53 | 706491189 | 0 |
| 42.28.51.54 | 706491190 | 0 |
| 42.28.51.55 | 706491191 | 0 |
| 42.28.51.56 | 706491192 | 0 |
| 42.28.51.57 | 706491193 | 0 |
| 42.28.51.58 | 706491194 | 0 |
| 42.28.51.59 | 706491195 | 0 |
| 42.28.51.60 | 706491196 | 0 |
| 42.28.51.61 | 706491197 | 0 |
| 42.28.51.62 | 706491198 | 0 |
| 42.28.51.63 | 706491199 | 0 |
| 42.28.51.64 | 706491200 | 0 |
| 42.28.51.65 | 706491201 | 0 |
| 42.28.51.66 | 706491202 | 0 |
| 42.28.51.67 | 706491203 | 0 |
| 42.28.51.68 | 706491204 | 0 |
| 42.28.51.69 | 706491205 | 0 |
| 42.28.51.70 | 706491206 | 0 |
| 42.28.51.71 | 706491207 | 0 |
| 42.28.51.72 | 706491208 | 0 |
| 42.28.51.73 | 706491209 | 0 |
| 42.28.51.74 | 706491210 | 0 |
| 42.28.51.75 | 706491211 | 0 |
| 42.28.51.76 | 706491212 | 0 |
| 42.28.51.77 | 706491213 | 0 |
| 42.28.51.78 | 706491214 | 0 |
| 42.28.51.79 | 706491215 | 0 |
| 42.28.51.80 | 706491216 | 0 |
| 42.28.51.81 | 706491217 | 0 |
| 42.28.51.82 | 706491218 | 0 |
| 42.28.51.83 | 706491219 | 0 |
| 42.28.51.84 | 706491220 | 0 |
| 42.28.51.85 | 706491221 | 0 |