La dirección IP 42.20.91 es proporcionada por SK Telecom, que es propiedad de la CIDR (Classless Inter-Domain Routing) 42.16.0.0/12, IP entre 42.16.0.0 a 42.31.255.255 ). El número de sistema autónomo (ASN) es 9644.
| ASN | 9644 |
| IP que comienzan con | 42.16.0.0 |
| IP que termina con | 42.31.255.255 |
| ASN Nombre | SK Telecom |
| CDIR | 42.16.0.0/12 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 20/09/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | KR | Corea del Sur | - | Songwon | 36,9156 | 127,1314 | 2018-12-15 |
| MaxMind | KR | Corea del Sur | - | - | 37,5112 | 126,9741 | 2018-12-15 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.20.91.0 | 705977088 | 0 |
| 42.20.91.1 | 705977089 | 0 |
| 42.20.91.2 | 705977090 | 0 |
| 42.20.91.3 | 705977091 | 0 |
| 42.20.91.4 | 705977092 | 0 |
| 42.20.91.5 | 705977093 | 0 |
| 42.20.91.6 | 705977094 | 0 |
| 42.20.91.7 | 705977095 | 0 |
| 42.20.91.8 | 705977096 | 0 |
| 42.20.91.9 | 705977097 | 0 |
| 42.20.91.10 | 705977098 | 0 |
| 42.20.91.11 | 705977099 | 0 |
| 42.20.91.12 | 705977100 | 0 |
| 42.20.91.13 | 705977101 | 0 |
| 42.20.91.14 | 705977102 | 0 |
| 42.20.91.15 | 705977103 | 0 |
| 42.20.91.16 | 705977104 | 0 |
| 42.20.91.17 | 705977105 | 0 |
| 42.20.91.18 | 705977106 | 0 |
| 42.20.91.19 | 705977107 | 0 |
| 42.20.91.20 | 705977108 | 0 |
| 42.20.91.21 | 705977109 | 0 |
| 42.20.91.22 | 705977110 | 0 |
| 42.20.91.23 | 705977111 | 0 |
| 42.20.91.24 | 705977112 | 0 |
| 42.20.91.25 | 705977113 | 0 |
| 42.20.91.26 | 705977114 | 0 |
| 42.20.91.27 | 705977115 | 0 |
| 42.20.91.28 | 705977116 | 0 |
| 42.20.91.29 | 705977117 | 0 |
| 42.20.91.30 | 705977118 | 0 |
| 42.20.91.31 | 705977119 | 0 |
| 42.20.91.32 | 705977120 | 0 |
| 42.20.91.33 | 705977121 | 0 |
| 42.20.91.34 | 705977122 | 0 |
| 42.20.91.35 | 705977123 | 0 |
| 42.20.91.36 | 705977124 | 0 |
| 42.20.91.37 | 705977125 | 0 |
| 42.20.91.38 | 705977126 | 0 |
| 42.20.91.39 | 705977127 | 0 |
| 42.20.91.40 | 705977128 | 0 |
| 42.20.91.41 | 705977129 | 0 |
| 42.20.91.42 | 705977130 | 0 |
| 42.20.91.43 | 705977131 | 0 |
| 42.20.91.44 | 705977132 | 0 |
| 42.20.91.45 | 705977133 | 0 |
| 42.20.91.46 | 705977134 | 0 |
| 42.20.91.47 | 705977135 | 0 |
| 42.20.91.48 | 705977136 | 0 |
| 42.20.91.49 | 705977137 | 0 |
| 42.20.91.50 | 705977138 | 0 |
| 42.20.91.51 | 705977139 | 0 |
| 42.20.91.52 | 705977140 | 0 |
| 42.20.91.53 | 705977141 | 0 |
| 42.20.91.54 | 705977142 | 0 |
| 42.20.91.55 | 705977143 | 0 |
| 42.20.91.56 | 705977144 | 0 |
| 42.20.91.57 | 705977145 | 0 |
| 42.20.91.58 | 705977146 | 0 |
| 42.20.91.59 | 705977147 | 0 |
| 42.20.91.60 | 705977148 | 0 |
| 42.20.91.61 | 705977149 | 0 |
| 42.20.91.62 | 705977150 | 0 |
| 42.20.91.63 | 705977151 | 0 |
| 42.20.91.64 | 705977152 | 0 |
| 42.20.91.65 | 705977153 | 0 |
| 42.20.91.66 | 705977154 | 0 |
| 42.20.91.67 | 705977155 | 0 |
| 42.20.91.68 | 705977156 | 0 |
| 42.20.91.69 | 705977157 | 0 |
| 42.20.91.70 | 705977158 | 0 |
| 42.20.91.71 | 705977159 | 0 |
| 42.20.91.72 | 705977160 | 0 |
| 42.20.91.73 | 705977161 | 0 |
| 42.20.91.74 | 705977162 | 0 |
| 42.20.91.75 | 705977163 | 0 |
| 42.20.91.76 | 705977164 | 0 |
| 42.20.91.77 | 705977165 | 0 |
| 42.20.91.78 | 705977166 | 0 |
| 42.20.91.79 | 705977167 | 0 |
| 42.20.91.80 | 705977168 | 0 |
| 42.20.91.81 | 705977169 | 0 |
| 42.20.91.82 | 705977170 | 0 |
| 42.20.91.83 | 705977171 | 0 |
| 42.20.91.84 | 705977172 | 0 |
| 42.20.91.85 | 705977173 | 0 |