La dirección IP 61.72.103 es proporcionada por Korea Telecom, que es propiedad de la CIDR (Classless Inter-Domain Routing) 61.72.0.0/13, IP entre 61.72.0.0 a 61.79.255.255 ). El número de sistema autónomo (ASN) es 4766.
| ASN | 4766 |
| IP que comienzan con | 61.72.0.0 |
| IP que termina con | 61.79.255.255 |
| ASN Nombre | Korea Telecom |
| CDIR | 61.72.0.0/13 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 16/09/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-09-16 |
| MaxMind | KR | Corea del Sur | - | - | 37,5112 | 126,9741 | 2017-09-16 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 61.72.103.0 | 1028155136 | 0 |
| 61.72.103.1 | 1028155137 | 0 |
| 61.72.103.2 | 1028155138 | 0 |
| 61.72.103.3 | 1028155139 | 0 |
| 61.72.103.4 | 1028155140 | 0 |
| 61.72.103.5 | 1028155141 | 0 |
| 61.72.103.6 | 1028155142 | 0 |
| 61.72.103.7 | 1028155143 | 0 |
| 61.72.103.8 | 1028155144 | 0 |
| 61.72.103.9 | 1028155145 | 0 |
| 61.72.103.10 | 1028155146 | 0 |
| 61.72.103.11 | 1028155147 | 0 |
| 61.72.103.12 | 1028155148 | 0 |
| 61.72.103.13 | 1028155149 | 0 |
| 61.72.103.14 | 1028155150 | 0 |
| 61.72.103.15 | 1028155151 | 0 |
| 61.72.103.16 | 1028155152 | 0 |
| 61.72.103.17 | 1028155153 | 0 |
| 61.72.103.18 | 1028155154 | 0 |
| 61.72.103.19 | 1028155155 | 0 |
| 61.72.103.20 | 1028155156 | 0 |
| 61.72.103.21 | 1028155157 | 0 |
| 61.72.103.22 | 1028155158 | 0 |
| 61.72.103.23 | 1028155159 | 0 |
| 61.72.103.24 | 1028155160 | 0 |
| 61.72.103.25 | 1028155161 | 0 |
| 61.72.103.26 | 1028155162 | 0 |
| 61.72.103.27 | 1028155163 | 0 |
| 61.72.103.28 | 1028155164 | 0 |
| 61.72.103.29 | 1028155165 | 0 |
| 61.72.103.30 | 1028155166 | 0 |
| 61.72.103.31 | 1028155167 | 0 |
| 61.72.103.32 | 1028155168 | 0 |
| 61.72.103.33 | 1028155169 | 0 |
| 61.72.103.34 | 1028155170 | 0 |
| 61.72.103.35 | 1028155171 | 0 |
| 61.72.103.36 | 1028155172 | 0 |
| 61.72.103.37 | 1028155173 | 0 |
| 61.72.103.38 | 1028155174 | 0 |
| 61.72.103.39 | 1028155175 | 0 |
| 61.72.103.40 | 1028155176 | 0 |
| 61.72.103.41 | 1028155177 | 0 |
| 61.72.103.42 | 1028155178 | 0 |
| 61.72.103.43 | 1028155179 | 0 |
| 61.72.103.44 | 1028155180 | 0 |
| 61.72.103.45 | 1028155181 | 0 |
| 61.72.103.46 | 1028155182 | 0 |
| 61.72.103.47 | 1028155183 | 0 |
| 61.72.103.48 | 1028155184 | 0 |
| 61.72.103.49 | 1028155185 | 0 |
| 61.72.103.50 | 1028155186 | 0 |
| 61.72.103.51 | 1028155187 | 0 |
| 61.72.103.52 | 1028155188 | 0 |
| 61.72.103.53 | 1028155189 | 0 |
| 61.72.103.54 | 1028155190 | 0 |
| 61.72.103.55 | 1028155191 | 0 |
| 61.72.103.56 | 1028155192 | 0 |
| 61.72.103.57 | 1028155193 | 0 |
| 61.72.103.58 | 1028155194 | 0 |
| 61.72.103.59 | 1028155195 | 0 |
| 61.72.103.60 | 1028155196 | 0 |
| 61.72.103.61 | 1028155197 | 0 |
| 61.72.103.62 | 1028155198 | 0 |
| 61.72.103.63 | 1028155199 | 0 |
| 61.72.103.64 | 1028155200 | 0 |
| 61.72.103.65 | 1028155201 | 0 |
| 61.72.103.66 | 1028155202 | 0 |
| 61.72.103.67 | 1028155203 | 0 |
| 61.72.103.68 | 1028155204 | 0 |
| 61.72.103.69 | 1028155205 | 0 |
| 61.72.103.70 | 1028155206 | 0 |
| 61.72.103.71 | 1028155207 | 0 |
| 61.72.103.72 | 1028155208 | 0 |
| 61.72.103.73 | 1028155209 | 0 |
| 61.72.103.74 | 1028155210 | 0 |
| 61.72.103.75 | 1028155211 | 0 |
| 61.72.103.76 | 1028155212 | 0 |
| 61.72.103.77 | 1028155213 | 0 |
| 61.72.103.78 | 1028155214 | 0 |
| 61.72.103.79 | 1028155215 | 0 |
| 61.72.103.80 | 1028155216 | 0 |
| 61.72.103.81 | 1028155217 | 0 |
| 61.72.103.82 | 1028155218 | 0 |
| 61.72.103.83 | 1028155219 | 0 |
| 61.72.103.84 | 1028155220 | 0 |
| 61.72.103.85 | 1028155221 | 0 |