The IP address 42.45.78 is provided by SK Telecom, it's belong to the CDIR (Classless Inter-Domain Routing) 42.32.0.0/12 (range 42.32.0.0 to 42.47.255.255). The autonomous system number (ASN) is 9644.
| ASN | 9644 |
| IP starting by | 42.32.0.0 |
| IP ending by | 42.47.255.255 |
| ASN Name | SK Telecom |
| CDIR | 42.32.0.0/12 |
| Numerical IP | |
| Registry | apnic |
| Last update | 08/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seoul | 37.5683 | 126.9778 | 2017-08-08 |
| MaxMind | KR | South Korea | - | - | 37.5112 | 126.9741 | 2017-08-08 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.45.78.0 | 707612160 | 0 |
| 42.45.78.1 | 707612161 | 0 |
| 42.45.78.2 | 707612162 | 0 |
| 42.45.78.3 | 707612163 | 0 |
| 42.45.78.4 | 707612164 | 0 |
| 42.45.78.5 | 707612165 | 0 |
| 42.45.78.6 | 707612166 | 0 |
| 42.45.78.7 | 707612167 | 0 |
| 42.45.78.8 | 707612168 | 0 |
| 42.45.78.9 | 707612169 | 0 |
| 42.45.78.10 | 707612170 | 0 |
| 42.45.78.11 | 707612171 | 0 |
| 42.45.78.12 | 707612172 | 0 |
| 42.45.78.13 | 707612173 | 0 |
| 42.45.78.14 | 707612174 | 0 |
| 42.45.78.15 | 707612175 | 0 |
| 42.45.78.16 | 707612176 | 0 |
| 42.45.78.17 | 707612177 | 0 |
| 42.45.78.18 | 707612178 | 0 |
| 42.45.78.19 | 707612179 | 0 |
| 42.45.78.20 | 707612180 | 0 |
| 42.45.78.21 | 707612181 | 0 |
| 42.45.78.22 | 707612182 | 0 |
| 42.45.78.23 | 707612183 | 0 |
| 42.45.78.24 | 707612184 | 0 |
| 42.45.78.25 | 707612185 | 0 |
| 42.45.78.26 | 707612186 | 0 |
| 42.45.78.27 | 707612187 | 0 |
| 42.45.78.28 | 707612188 | 0 |
| 42.45.78.29 | 707612189 | 0 |
| 42.45.78.30 | 707612190 | 0 |
| 42.45.78.31 | 707612191 | 0 |
| 42.45.78.32 | 707612192 | 0 |
| 42.45.78.33 | 707612193 | 0 |
| 42.45.78.34 | 707612194 | 0 |
| 42.45.78.35 | 707612195 | 0 |
| 42.45.78.36 | 707612196 | 0 |
| 42.45.78.37 | 707612197 | 0 |
| 42.45.78.38 | 707612198 | 0 |
| 42.45.78.39 | 707612199 | 0 |
| 42.45.78.40 | 707612200 | 0 |
| 42.45.78.41 | 707612201 | 0 |
| 42.45.78.42 | 707612202 | 0 |
| 42.45.78.43 | 707612203 | 0 |
| 42.45.78.44 | 707612204 | 0 |
| 42.45.78.45 | 707612205 | 0 |
| 42.45.78.46 | 707612206 | 0 |
| 42.45.78.47 | 707612207 | 0 |
| 42.45.78.48 | 707612208 | 0 |
| 42.45.78.49 | 707612209 | 0 |
| 42.45.78.50 | 707612210 | 0 |
| 42.45.78.51 | 707612211 | 0 |
| 42.45.78.52 | 707612212 | 0 |
| 42.45.78.53 | 707612213 | 0 |
| 42.45.78.54 | 707612214 | 0 |
| 42.45.78.55 | 707612215 | 0 |
| 42.45.78.56 | 707612216 | 0 |
| 42.45.78.57 | 707612217 | 0 |
| 42.45.78.58 | 707612218 | 0 |
| 42.45.78.59 | 707612219 | 0 |
| 42.45.78.60 | 707612220 | 0 |
| 42.45.78.61 | 707612221 | 0 |
| 42.45.78.62 | 707612222 | 0 |
| 42.45.78.63 | 707612223 | 0 |
| 42.45.78.64 | 707612224 | 0 |
| 42.45.78.65 | 707612225 | 0 |
| 42.45.78.66 | 707612226 | 0 |
| 42.45.78.67 | 707612227 | 0 |
| 42.45.78.68 | 707612228 | 0 |
| 42.45.78.69 | 707612229 | 0 |
| 42.45.78.70 | 707612230 | 0 |
| 42.45.78.71 | 707612231 | 0 |
| 42.45.78.72 | 707612232 | 0 |
| 42.45.78.73 | 707612233 | 0 |
| 42.45.78.74 | 707612234 | 0 |
| 42.45.78.75 | 707612235 | 0 |
| 42.45.78.76 | 707612236 | 0 |
| 42.45.78.77 | 707612237 | 0 |
| 42.45.78.78 | 707612238 | 0 |
| 42.45.78.79 | 707612239 | 0 |
| 42.45.78.80 | 707612240 | 0 |
| 42.45.78.81 | 707612241 | 0 |
| 42.45.78.82 | 707612242 | 0 |
| 42.45.78.83 | 707612243 | 0 |
| 42.45.78.84 | 707612244 | 0 |
| 42.45.78.85 | 707612245 | 0 |