Les adresses IP débutant par 42.25.17 sont fournies par SK Telecom, elles appartiennent au CIDR (Classless Inter-Domain Routing) 42.16.0.0/12, le bloc IP comprant les adresses de 42.16.0.0 à 42.31.255.255). Le numéro de système autonome (ASN) est 9644.
| ASN | 9644 |
| IP commençant par | 42.16.0.0 |
| IP se terminant par | 42.31.255.255 |
| Nom ASN | SK Telecom |
| CDIR | 42.16.0.0/12 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 01/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-09-01 |
| MaxMind | KR | Corée du Sud | - | - | 37,5112 | 126,9741 | 2017-09-01 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.25.17.0 | 706285824 | 0 |
| 42.25.17.1 | 706285825 | 0 |
| 42.25.17.2 | 706285826 | 0 |
| 42.25.17.3 | 706285827 | 0 |
| 42.25.17.4 | 706285828 | 0 |
| 42.25.17.5 | 706285829 | 0 |
| 42.25.17.6 | 706285830 | 0 |
| 42.25.17.7 | 706285831 | 0 |
| 42.25.17.8 | 706285832 | 0 |
| 42.25.17.9 | 706285833 | 0 |
| 42.25.17.10 | 706285834 | 0 |
| 42.25.17.11 | 706285835 | 0 |
| 42.25.17.12 | 706285836 | 0 |
| 42.25.17.13 | 706285837 | 0 |
| 42.25.17.14 | 706285838 | 0 |
| 42.25.17.15 | 706285839 | 0 |
| 42.25.17.16 | 706285840 | 0 |
| 42.25.17.17 | 706285841 | 0 |
| 42.25.17.18 | 706285842 | 0 |
| 42.25.17.19 | 706285843 | 0 |
| 42.25.17.20 | 706285844 | 0 |
| 42.25.17.21 | 706285845 | 0 |
| 42.25.17.22 | 706285846 | 0 |
| 42.25.17.23 | 706285847 | 0 |
| 42.25.17.24 | 706285848 | 0 |
| 42.25.17.25 | 706285849 | 0 |
| 42.25.17.26 | 706285850 | 0 |
| 42.25.17.27 | 706285851 | 0 |
| 42.25.17.28 | 706285852 | 0 |
| 42.25.17.29 | 706285853 | 0 |
| 42.25.17.30 | 706285854 | 0 |
| 42.25.17.31 | 706285855 | 0 |
| 42.25.17.32 | 706285856 | 0 |
| 42.25.17.33 | 706285857 | 0 |
| 42.25.17.34 | 706285858 | 0 |
| 42.25.17.35 | 706285859 | 0 |
| 42.25.17.36 | 706285860 | 0 |
| 42.25.17.37 | 706285861 | 0 |
| 42.25.17.38 | 706285862 | 0 |
| 42.25.17.39 | 706285863 | 0 |
| 42.25.17.40 | 706285864 | 0 |
| 42.25.17.41 | 706285865 | 0 |
| 42.25.17.42 | 706285866 | 0 |
| 42.25.17.43 | 706285867 | 0 |
| 42.25.17.44 | 706285868 | 0 |
| 42.25.17.45 | 706285869 | 0 |
| 42.25.17.46 | 706285870 | 0 |
| 42.25.17.47 | 706285871 | 0 |
| 42.25.17.48 | 706285872 | 0 |
| 42.25.17.49 | 706285873 | 0 |
| 42.25.17.50 | 706285874 | 0 |
| 42.25.17.51 | 706285875 | 0 |
| 42.25.17.52 | 706285876 | 0 |
| 42.25.17.53 | 706285877 | 0 |
| 42.25.17.54 | 706285878 | 0 |
| 42.25.17.55 | 706285879 | 0 |
| 42.25.17.56 | 706285880 | 0 |
| 42.25.17.57 | 706285881 | 0 |
| 42.25.17.58 | 706285882 | 0 |
| 42.25.17.59 | 706285883 | 0 |
| 42.25.17.60 | 706285884 | 0 |
| 42.25.17.61 | 706285885 | 0 |
| 42.25.17.62 | 706285886 | 0 |
| 42.25.17.63 | 706285887 | 0 |
| 42.25.17.64 | 706285888 | 0 |
| 42.25.17.65 | 706285889 | 0 |
| 42.25.17.66 | 706285890 | 0 |
| 42.25.17.67 | 706285891 | 0 |
| 42.25.17.68 | 706285892 | 0 |
| 42.25.17.69 | 706285893 | 0 |
| 42.25.17.70 | 706285894 | 0 |
| 42.25.17.71 | 706285895 | 0 |
| 42.25.17.72 | 706285896 | 0 |
| 42.25.17.73 | 706285897 | 0 |
| 42.25.17.74 | 706285898 | 0 |
| 42.25.17.75 | 706285899 | 0 |
| 42.25.17.76 | 706285900 | 0 |
| 42.25.17.77 | 706285901 | 0 |
| 42.25.17.78 | 706285902 | 0 |
| 42.25.17.79 | 706285903 | 0 |
| 42.25.17.80 | 706285904 | 0 |
| 42.25.17.81 | 706285905 | 0 |
| 42.25.17.82 | 706285906 | 0 |
| 42.25.17.83 | 706285907 | 0 |
| 42.25.17.84 | 706285908 | 0 |
| 42.25.17.85 | 706285909 | 0 |