L'indirizzo IP 42.40.73 è fornito da SK Telecom, che è di proprietà del CIDR (Classless Inter-Domain Routing) 42.32.0.0/12, IP tra 42.32.0.0 a 42.47.255.255 ). Il numero di sistema autonomo (ASN) è 9644.
| ASN | 9644 |
| IP inizia con | 42.32.0.0 |
| IP finale con | 42.47.255.255 |
| ASN Nome | SK Telecom |
| CDIR | 42.32.0.0/12 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 31/12/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-12-31 |
| MaxMind | KR | Republic of Korea | - | - | 37,5112 | 126,9741 | 2017-12-31 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.40.73.0 | 707283200 | 0 |
| 42.40.73.1 | 707283201 | 0 |
| 42.40.73.2 | 707283202 | 0 |
| 42.40.73.3 | 707283203 | 0 |
| 42.40.73.4 | 707283204 | 0 |
| 42.40.73.5 | 707283205 | 0 |
| 42.40.73.6 | 707283206 | 0 |
| 42.40.73.7 | 707283207 | 0 |
| 42.40.73.8 | 707283208 | 0 |
| 42.40.73.9 | 707283209 | 0 |
| 42.40.73.10 | 707283210 | 0 |
| 42.40.73.11 | 707283211 | 0 |
| 42.40.73.12 | 707283212 | 0 |
| 42.40.73.13 | 707283213 | 0 |
| 42.40.73.14 | 707283214 | 0 |
| 42.40.73.15 | 707283215 | 0 |
| 42.40.73.16 | 707283216 | 0 |
| 42.40.73.17 | 707283217 | 0 |
| 42.40.73.18 | 707283218 | 0 |
| 42.40.73.19 | 707283219 | 0 |
| 42.40.73.20 | 707283220 | 0 |
| 42.40.73.21 | 707283221 | 0 |
| 42.40.73.22 | 707283222 | 0 |
| 42.40.73.23 | 707283223 | 0 |
| 42.40.73.24 | 707283224 | 0 |
| 42.40.73.25 | 707283225 | 0 |
| 42.40.73.26 | 707283226 | 0 |
| 42.40.73.27 | 707283227 | 0 |
| 42.40.73.28 | 707283228 | 0 |
| 42.40.73.29 | 707283229 | 0 |
| 42.40.73.30 | 707283230 | 0 |
| 42.40.73.31 | 707283231 | 0 |
| 42.40.73.32 | 707283232 | 0 |
| 42.40.73.33 | 707283233 | 0 |
| 42.40.73.34 | 707283234 | 0 |
| 42.40.73.35 | 707283235 | 0 |
| 42.40.73.36 | 707283236 | 0 |
| 42.40.73.37 | 707283237 | 0 |
| 42.40.73.38 | 707283238 | 0 |
| 42.40.73.39 | 707283239 | 0 |
| 42.40.73.40 | 707283240 | 0 |
| 42.40.73.41 | 707283241 | 0 |
| 42.40.73.42 | 707283242 | 0 |
| 42.40.73.43 | 707283243 | 0 |
| 42.40.73.44 | 707283244 | 0 |
| 42.40.73.45 | 707283245 | 0 |
| 42.40.73.46 | 707283246 | 0 |
| 42.40.73.47 | 707283247 | 0 |
| 42.40.73.48 | 707283248 | 0 |
| 42.40.73.49 | 707283249 | 0 |
| 42.40.73.50 | 707283250 | 0 |
| 42.40.73.51 | 707283251 | 0 |
| 42.40.73.52 | 707283252 | 0 |
| 42.40.73.53 | 707283253 | 0 |
| 42.40.73.54 | 707283254 | 0 |
| 42.40.73.55 | 707283255 | 0 |
| 42.40.73.56 | 707283256 | 0 |
| 42.40.73.57 | 707283257 | 0 |
| 42.40.73.58 | 707283258 | 0 |
| 42.40.73.59 | 707283259 | 0 |
| 42.40.73.60 | 707283260 | 0 |
| 42.40.73.61 | 707283261 | 0 |
| 42.40.73.62 | 707283262 | 0 |
| 42.40.73.63 | 707283263 | 0 |
| 42.40.73.64 | 707283264 | 0 |
| 42.40.73.65 | 707283265 | 0 |
| 42.40.73.66 | 707283266 | 0 |
| 42.40.73.67 | 707283267 | 0 |
| 42.40.73.68 | 707283268 | 0 |
| 42.40.73.69 | 707283269 | 0 |
| 42.40.73.70 | 707283270 | 0 |
| 42.40.73.71 | 707283271 | 0 |
| 42.40.73.72 | 707283272 | 0 |
| 42.40.73.73 | 707283273 | 0 |
| 42.40.73.74 | 707283274 | 0 |
| 42.40.73.75 | 707283275 | 0 |
| 42.40.73.76 | 707283276 | 0 |
| 42.40.73.77 | 707283277 | 0 |
| 42.40.73.78 | 707283278 | 0 |
| 42.40.73.79 | 707283279 | 0 |
| 42.40.73.80 | 707283280 | 0 |
| 42.40.73.81 | 707283281 | 0 |
| 42.40.73.82 | 707283282 | 0 |
| 42.40.73.83 | 707283283 | 0 |
| 42.40.73.84 | 707283284 | 0 |
| 42.40.73.85 | 707283285 | 0 |