The IP address 42.25.81 is provided by SK Telecom, it's belong to the CDIR (Classless Inter-Domain Routing) 42.16.0.0/12 (range 42.16.0.0 to 42.31.255.255). The autonomous system number (ASN) is 9644.
| ASN | 9644 |
| IP starting by | 42.16.0.0 |
| IP ending by | 42.31.255.255 |
| ASN Name | SK Telecom |
| CDIR | 42.16.0.0/12 |
| Numerical IP | |
| Registry | apnic |
| Last update | 26/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seoul | 37.5683 | 126.9778 | 2017-08-26 |
| MaxMind | KR | South Korea | - | - | 37.5112 | 126.9741 | 2017-08-26 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.25.81.0 | 706302208 | 0 |
| 42.25.81.1 | 706302209 | 0 |
| 42.25.81.2 | 706302210 | 0 |
| 42.25.81.3 | 706302211 | 0 |
| 42.25.81.4 | 706302212 | 0 |
| 42.25.81.5 | 706302213 | 0 |
| 42.25.81.6 | 706302214 | 0 |
| 42.25.81.7 | 706302215 | 0 |
| 42.25.81.8 | 706302216 | 0 |
| 42.25.81.9 | 706302217 | 0 |
| 42.25.81.10 | 706302218 | 0 |
| 42.25.81.11 | 706302219 | 0 |
| 42.25.81.12 | 706302220 | 0 |
| 42.25.81.13 | 706302221 | 0 |
| 42.25.81.14 | 706302222 | 0 |
| 42.25.81.15 | 706302223 | 0 |
| 42.25.81.16 | 706302224 | 0 |
| 42.25.81.17 | 706302225 | 0 |
| 42.25.81.18 | 706302226 | 0 |
| 42.25.81.19 | 706302227 | 0 |
| 42.25.81.20 | 706302228 | 0 |
| 42.25.81.21 | 706302229 | 0 |
| 42.25.81.22 | 706302230 | 0 |
| 42.25.81.23 | 706302231 | 0 |
| 42.25.81.24 | 706302232 | 0 |
| 42.25.81.25 | 706302233 | 0 |
| 42.25.81.26 | 706302234 | 0 |
| 42.25.81.27 | 706302235 | 0 |
| 42.25.81.28 | 706302236 | 0 |
| 42.25.81.29 | 706302237 | 0 |
| 42.25.81.30 | 706302238 | 0 |
| 42.25.81.31 | 706302239 | 0 |
| 42.25.81.32 | 706302240 | 0 |
| 42.25.81.33 | 706302241 | 0 |
| 42.25.81.34 | 706302242 | 0 |
| 42.25.81.35 | 706302243 | 0 |
| 42.25.81.36 | 706302244 | 0 |
| 42.25.81.37 | 706302245 | 0 |
| 42.25.81.38 | 706302246 | 0 |
| 42.25.81.39 | 706302247 | 0 |
| 42.25.81.40 | 706302248 | 0 |
| 42.25.81.41 | 706302249 | 0 |
| 42.25.81.42 | 706302250 | 0 |
| 42.25.81.43 | 706302251 | 0 |
| 42.25.81.44 | 706302252 | 0 |
| 42.25.81.45 | 706302253 | 0 |
| 42.25.81.46 | 706302254 | 0 |
| 42.25.81.47 | 706302255 | 0 |
| 42.25.81.48 | 706302256 | 0 |
| 42.25.81.49 | 706302257 | 0 |
| 42.25.81.50 | 706302258 | 0 |
| 42.25.81.51 | 706302259 | 0 |
| 42.25.81.52 | 706302260 | 0 |
| 42.25.81.53 | 706302261 | 0 |
| 42.25.81.54 | 706302262 | 0 |
| 42.25.81.55 | 706302263 | 0 |
| 42.25.81.56 | 706302264 | 0 |
| 42.25.81.57 | 706302265 | 0 |
| 42.25.81.58 | 706302266 | 0 |
| 42.25.81.59 | 706302267 | 0 |
| 42.25.81.60 | 706302268 | 0 |
| 42.25.81.61 | 706302269 | 0 |
| 42.25.81.62 | 706302270 | 0 |
| 42.25.81.63 | 706302271 | 0 |
| 42.25.81.64 | 706302272 | 0 |
| 42.25.81.65 | 706302273 | 0 |
| 42.25.81.66 | 706302274 | 0 |
| 42.25.81.67 | 706302275 | 0 |
| 42.25.81.68 | 706302276 | 0 |
| 42.25.81.69 | 706302277 | 0 |
| 42.25.81.70 | 706302278 | 0 |
| 42.25.81.71 | 706302279 | 0 |
| 42.25.81.72 | 706302280 | 0 |
| 42.25.81.73 | 706302281 | 0 |
| 42.25.81.74 | 706302282 | 0 |
| 42.25.81.75 | 706302283 | 0 |
| 42.25.81.76 | 706302284 | 0 |
| 42.25.81.77 | 706302285 | 0 |
| 42.25.81.78 | 706302286 | 0 |
| 42.25.81.79 | 706302287 | 0 |
| 42.25.81.80 | 706302288 | 0 |
| 42.25.81.81 | 706302289 | 0 |
| 42.25.81.82 | 706302290 | 0 |
| 42.25.81.83 | 706302291 | 0 |
| 42.25.81.84 | 706302292 | 0 |
| 42.25.81.85 | 706302293 | 0 |