The IP address 42.23.37 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 | 07/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seoul | 37.5683 | 126.9778 | 2017-07-06 |
| MaxMind | KR | South Korea | - | - | 37.5112 | 126.9741 | 2017-07-06 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.23.37.0 | 706159872 | 0 |
| 42.23.37.1 | 706159873 | 0 |
| 42.23.37.2 | 706159874 | 0 |
| 42.23.37.3 | 706159875 | 0 |
| 42.23.37.4 | 706159876 | 0 |
| 42.23.37.5 | 706159877 | 0 |
| 42.23.37.6 | 706159878 | 0 |
| 42.23.37.7 | 706159879 | 0 |
| 42.23.37.8 | 706159880 | 0 |
| 42.23.37.9 | 706159881 | 0 |
| 42.23.37.10 | 706159882 | 0 |
| 42.23.37.11 | 706159883 | 0 |
| 42.23.37.12 | 706159884 | 0 |
| 42.23.37.13 | 706159885 | 0 |
| 42.23.37.14 | 706159886 | 0 |
| 42.23.37.15 | 706159887 | 0 |
| 42.23.37.16 | 706159888 | 0 |
| 42.23.37.17 | 706159889 | 0 |
| 42.23.37.18 | 706159890 | 0 |
| 42.23.37.19 | 706159891 | 0 |
| 42.23.37.20 | 706159892 | 0 |
| 42.23.37.21 | 706159893 | 0 |
| 42.23.37.22 | 706159894 | 0 |
| 42.23.37.23 | 706159895 | 0 |
| 42.23.37.24 | 706159896 | 0 |
| 42.23.37.25 | 706159897 | 0 |
| 42.23.37.26 | 706159898 | 0 |
| 42.23.37.27 | 706159899 | 0 |
| 42.23.37.28 | 706159900 | 0 |
| 42.23.37.29 | 706159901 | 0 |
| 42.23.37.30 | 706159902 | 0 |
| 42.23.37.31 | 706159903 | 0 |
| 42.23.37.32 | 706159904 | 0 |
| 42.23.37.33 | 706159905 | 0 |
| 42.23.37.34 | 706159906 | 0 |
| 42.23.37.35 | 706159907 | 0 |
| 42.23.37.36 | 706159908 | 0 |
| 42.23.37.37 | 706159909 | 0 |
| 42.23.37.38 | 706159910 | 0 |
| 42.23.37.39 | 706159911 | 0 |
| 42.23.37.40 | 706159912 | 0 |
| 42.23.37.41 | 706159913 | 0 |
| 42.23.37.42 | 706159914 | 0 |
| 42.23.37.43 | 706159915 | 0 |
| 42.23.37.44 | 706159916 | 0 |
| 42.23.37.45 | 706159917 | 0 |
| 42.23.37.46 | 706159918 | 0 |
| 42.23.37.47 | 706159919 | 0 |
| 42.23.37.48 | 706159920 | 0 |
| 42.23.37.49 | 706159921 | 0 |
| 42.23.37.50 | 706159922 | 0 |
| 42.23.37.51 | 706159923 | 0 |
| 42.23.37.52 | 706159924 | 0 |
| 42.23.37.53 | 706159925 | 0 |
| 42.23.37.54 | 706159926 | 0 |
| 42.23.37.55 | 706159927 | 0 |
| 42.23.37.56 | 706159928 | 0 |
| 42.23.37.57 | 706159929 | 0 |
| 42.23.37.58 | 706159930 | 0 |
| 42.23.37.59 | 706159931 | 0 |
| 42.23.37.60 | 706159932 | 0 |
| 42.23.37.61 | 706159933 | 0 |
| 42.23.37.62 | 706159934 | 0 |
| 42.23.37.63 | 706159935 | 0 |
| 42.23.37.64 | 706159936 | 0 |
| 42.23.37.65 | 706159937 | 0 |
| 42.23.37.66 | 706159938 | 0 |
| 42.23.37.67 | 706159939 | 0 |
| 42.23.37.68 | 706159940 | 0 |
| 42.23.37.69 | 706159941 | 0 |
| 42.23.37.70 | 706159942 | 0 |
| 42.23.37.71 | 706159943 | 0 |
| 42.23.37.72 | 706159944 | 0 |
| 42.23.37.73 | 706159945 | 0 |
| 42.23.37.74 | 706159946 | 0 |
| 42.23.37.75 | 706159947 | 0 |
| 42.23.37.76 | 706159948 | 0 |
| 42.23.37.77 | 706159949 | 0 |
| 42.23.37.78 | 706159950 | 0 |
| 42.23.37.79 | 706159951 | 0 |
| 42.23.37.80 | 706159952 | 0 |
| 42.23.37.81 | 706159953 | 0 |
| 42.23.37.82 | 706159954 | 0 |
| 42.23.37.83 | 706159955 | 0 |
| 42.23.37.84 | 706159956 | 0 |
| 42.23.37.85 | 706159957 | 0 |