The IP address 42.17.19 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 | 05/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seoul | 37.5683 | 126.9778 | 2017-07-03 |
| MaxMind | KR | South Korea | - | - | 37.5112 | 126.9741 | 2017-07-03 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.17.19.0 | 705762048 | 0 |
| 42.17.19.1 | 705762049 | 0 |
| 42.17.19.2 | 705762050 | 0 |
| 42.17.19.3 | 705762051 | 0 |
| 42.17.19.4 | 705762052 | 0 |
| 42.17.19.5 | 705762053 | 0 |
| 42.17.19.6 | 705762054 | 0 |
| 42.17.19.7 | 705762055 | 0 |
| 42.17.19.8 | 705762056 | 0 |
| 42.17.19.9 | 705762057 | 0 |
| 42.17.19.10 | 705762058 | 0 |
| 42.17.19.11 | 705762059 | 0 |
| 42.17.19.12 | 705762060 | 0 |
| 42.17.19.13 | 705762061 | 0 |
| 42.17.19.14 | 705762062 | 0 |
| 42.17.19.15 | 705762063 | 0 |
| 42.17.19.16 | 705762064 | 0 |
| 42.17.19.17 | 705762065 | 0 |
| 42.17.19.18 | 705762066 | 0 |
| 42.17.19.19 | 705762067 | 0 |
| 42.17.19.20 | 705762068 | 0 |
| 42.17.19.21 | 705762069 | 0 |
| 42.17.19.22 | 705762070 | 0 |
| 42.17.19.23 | 705762071 | 0 |
| 42.17.19.24 | 705762072 | 0 |
| 42.17.19.25 | 705762073 | 0 |
| 42.17.19.26 | 705762074 | 0 |
| 42.17.19.27 | 705762075 | 0 |
| 42.17.19.28 | 705762076 | 0 |
| 42.17.19.29 | 705762077 | 0 |
| 42.17.19.30 | 705762078 | 0 |
| 42.17.19.31 | 705762079 | 0 |
| 42.17.19.32 | 705762080 | 0 |
| 42.17.19.33 | 705762081 | 0 |
| 42.17.19.34 | 705762082 | 0 |
| 42.17.19.35 | 705762083 | 0 |
| 42.17.19.36 | 705762084 | 0 |
| 42.17.19.37 | 705762085 | 0 |
| 42.17.19.38 | 705762086 | 0 |
| 42.17.19.39 | 705762087 | 0 |
| 42.17.19.40 | 705762088 | 0 |
| 42.17.19.41 | 705762089 | 0 |
| 42.17.19.42 | 705762090 | 0 |
| 42.17.19.43 | 705762091 | 0 |
| 42.17.19.44 | 705762092 | 0 |
| 42.17.19.45 | 705762093 | 0 |
| 42.17.19.46 | 705762094 | 0 |
| 42.17.19.47 | 705762095 | 0 |
| 42.17.19.48 | 705762096 | 0 |
| 42.17.19.49 | 705762097 | 0 |
| 42.17.19.50 | 705762098 | 0 |
| 42.17.19.51 | 705762099 | 0 |
| 42.17.19.52 | 705762100 | 0 |
| 42.17.19.53 | 705762101 | 0 |
| 42.17.19.54 | 705762102 | 0 |
| 42.17.19.55 | 705762103 | 0 |
| 42.17.19.56 | 705762104 | 0 |
| 42.17.19.57 | 705762105 | 0 |
| 42.17.19.58 | 705762106 | 0 |
| 42.17.19.59 | 705762107 | 0 |
| 42.17.19.60 | 705762108 | 0 |
| 42.17.19.61 | 705762109 | 0 |
| 42.17.19.62 | 705762110 | 0 |
| 42.17.19.63 | 705762111 | 0 |
| 42.17.19.64 | 705762112 | 0 |
| 42.17.19.65 | 705762113 | 0 |
| 42.17.19.66 | 705762114 | 0 |
| 42.17.19.67 | 705762115 | 0 |
| 42.17.19.68 | 705762116 | 0 |
| 42.17.19.69 | 705762117 | 0 |
| 42.17.19.70 | 705762118 | 0 |
| 42.17.19.71 | 705762119 | 0 |
| 42.17.19.72 | 705762120 | 0 |
| 42.17.19.73 | 705762121 | 0 |
| 42.17.19.74 | 705762122 | 0 |
| 42.17.19.75 | 705762123 | 0 |
| 42.17.19.76 | 705762124 | 0 |
| 42.17.19.77 | 705762125 | 0 |
| 42.17.19.78 | 705762126 | 0 |
| 42.17.19.79 | 705762127 | 0 |
| 42.17.19.80 | 705762128 | 0 |
| 42.17.19.81 | 705762129 | 0 |
| 42.17.19.82 | 705762130 | 0 |
| 42.17.19.83 | 705762131 | 0 |
| 42.17.19.84 | 705762132 | 0 |
| 42.17.19.85 | 705762133 | 0 |