The IP address 42.20.75 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 | 28/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seoul | 37.5683 | 126.9778 | 2017-07-28 |
| MaxMind | KR | South Korea | - | - | 37.5112 | 126.9741 | 2017-07-28 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.20.75.0 | 705972992 | 0 |
| 42.20.75.1 | 705972993 | 0 |
| 42.20.75.2 | 705972994 | 0 |
| 42.20.75.3 | 705972995 | 0 |
| 42.20.75.4 | 705972996 | 0 |
| 42.20.75.5 | 705972997 | 0 |
| 42.20.75.6 | 705972998 | 0 |
| 42.20.75.7 | 705972999 | 0 |
| 42.20.75.8 | 705973000 | 0 |
| 42.20.75.9 | 705973001 | 0 |
| 42.20.75.10 | 705973002 | 0 |
| 42.20.75.11 | 705973003 | 0 |
| 42.20.75.12 | 705973004 | 0 |
| 42.20.75.13 | 705973005 | 0 |
| 42.20.75.14 | 705973006 | 0 |
| 42.20.75.15 | 705973007 | 0 |
| 42.20.75.16 | 705973008 | 0 |
| 42.20.75.17 | 705973009 | 0 |
| 42.20.75.18 | 705973010 | 0 |
| 42.20.75.19 | 705973011 | 0 |
| 42.20.75.20 | 705973012 | 0 |
| 42.20.75.21 | 705973013 | 0 |
| 42.20.75.22 | 705973014 | 0 |
| 42.20.75.23 | 705973015 | 0 |
| 42.20.75.24 | 705973016 | 0 |
| 42.20.75.25 | 705973017 | 0 |
| 42.20.75.26 | 705973018 | 0 |
| 42.20.75.27 | 705973019 | 0 |
| 42.20.75.28 | 705973020 | 0 |
| 42.20.75.29 | 705973021 | 0 |
| 42.20.75.30 | 705973022 | 0 |
| 42.20.75.31 | 705973023 | 0 |
| 42.20.75.32 | 705973024 | 0 |
| 42.20.75.33 | 705973025 | 0 |
| 42.20.75.34 | 705973026 | 0 |
| 42.20.75.35 | 705973027 | 0 |
| 42.20.75.36 | 705973028 | 0 |
| 42.20.75.37 | 705973029 | 0 |
| 42.20.75.38 | 705973030 | 0 |
| 42.20.75.39 | 705973031 | 0 |
| 42.20.75.40 | 705973032 | 0 |
| 42.20.75.41 | 705973033 | 0 |
| 42.20.75.42 | 705973034 | 0 |
| 42.20.75.43 | 705973035 | 0 |
| 42.20.75.44 | 705973036 | 0 |
| 42.20.75.45 | 705973037 | 0 |
| 42.20.75.46 | 705973038 | 0 |
| 42.20.75.47 | 705973039 | 0 |
| 42.20.75.48 | 705973040 | 0 |
| 42.20.75.49 | 705973041 | 0 |
| 42.20.75.50 | 705973042 | 0 |
| 42.20.75.51 | 705973043 | 0 |
| 42.20.75.52 | 705973044 | 0 |
| 42.20.75.53 | 705973045 | 0 |
| 42.20.75.54 | 705973046 | 0 |
| 42.20.75.55 | 705973047 | 0 |
| 42.20.75.56 | 705973048 | 0 |
| 42.20.75.57 | 705973049 | 0 |
| 42.20.75.58 | 705973050 | 0 |
| 42.20.75.59 | 705973051 | 0 |
| 42.20.75.60 | 705973052 | 0 |
| 42.20.75.61 | 705973053 | 0 |
| 42.20.75.62 | 705973054 | 0 |
| 42.20.75.63 | 705973055 | 0 |
| 42.20.75.64 | 705973056 | 0 |
| 42.20.75.65 | 705973057 | 0 |
| 42.20.75.66 | 705973058 | 0 |
| 42.20.75.67 | 705973059 | 0 |
| 42.20.75.68 | 705973060 | 0 |
| 42.20.75.69 | 705973061 | 0 |
| 42.20.75.70 | 705973062 | 0 |
| 42.20.75.71 | 705973063 | 0 |
| 42.20.75.72 | 705973064 | 0 |
| 42.20.75.73 | 705973065 | 0 |
| 42.20.75.74 | 705973066 | 0 |
| 42.20.75.75 | 705973067 | 0 |
| 42.20.75.76 | 705973068 | 0 |
| 42.20.75.77 | 705973069 | 0 |
| 42.20.75.78 | 705973070 | 0 |
| 42.20.75.79 | 705973071 | 0 |
| 42.20.75.80 | 705973072 | 0 |
| 42.20.75.81 | 705973073 | 0 |
| 42.20.75.82 | 705973074 | 0 |
| 42.20.75.83 | 705973075 | 0 |
| 42.20.75.84 | 705973076 | 0 |
| 42.20.75.85 | 705973077 | 0 |