Les adresses IP débutant par 220.78.9 sont fournies par Korea Telecom, elles appartiennent au CIDR (Classless Inter-Domain Routing) 220.72.0.0/13, le bloc IP comprant les adresses de 220.72.0.0 à 220.79.255.255). Le numéro de système autonome (ASN) est 4766.
| ASN | 4766 |
| IP commençant par | 220.72.0.0 |
| IP se terminant par | 220.79.255.255 |
| Nom ASN | Korea Telecom |
| CDIR | 220.72.0.0/13 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 30/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-07-30 |
| MaxMind | KR | Corée du Sud | - | - | 37,2342 | 127,2064 | 2017-07-30 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 220.78.9.0 | 3696101632 | 0 |
| 220.78.9.1 | 3696101633 | 0 |
| 220.78.9.2 | 3696101634 | 0 |
| 220.78.9.3 | 3696101635 | 0 |
| 220.78.9.4 | 3696101636 | 0 |
| 220.78.9.5 | 3696101637 | 0 |
| 220.78.9.6 | 3696101638 | 0 |
| 220.78.9.7 | 3696101639 | 0 |
| 220.78.9.8 | 3696101640 | 0 |
| 220.78.9.9 | 3696101641 | 0 |
| 220.78.9.10 | 3696101642 | 0 |
| 220.78.9.11 | 3696101643 | 0 |
| 220.78.9.12 | 3696101644 | 0 |
| 220.78.9.13 | 3696101645 | 0 |
| 220.78.9.14 | 3696101646 | 0 |
| 220.78.9.15 | 3696101647 | 0 |
| 220.78.9.16 | 3696101648 | 0 |
| 220.78.9.17 | 3696101649 | 0 |
| 220.78.9.18 | 3696101650 | 0 |
| 220.78.9.19 | 3696101651 | 0 |
| 220.78.9.20 | 3696101652 | 0 |
| 220.78.9.21 | 3696101653 | 0 |
| 220.78.9.22 | 3696101654 | 0 |
| 220.78.9.23 | 3696101655 | 0 |
| 220.78.9.24 | 3696101656 | 0 |
| 220.78.9.25 | 3696101657 | 0 |
| 220.78.9.26 | 3696101658 | 0 |
| 220.78.9.27 | 3696101659 | 0 |
| 220.78.9.28 | 3696101660 | 0 |
| 220.78.9.29 | 3696101661 | 0 |
| 220.78.9.30 | 3696101662 | 0 |
| 220.78.9.31 | 3696101663 | 0 |
| 220.78.9.32 | 3696101664 | 0 |
| 220.78.9.33 | 3696101665 | 0 |
| 220.78.9.34 | 3696101666 | 0 |
| 220.78.9.35 | 3696101667 | 0 |
| 220.78.9.36 | 3696101668 | 0 |
| 220.78.9.37 | 3696101669 | 0 |
| 220.78.9.38 | 3696101670 | 0 |
| 220.78.9.39 | 3696101671 | 0 |
| 220.78.9.40 | 3696101672 | 0 |
| 220.78.9.41 | 3696101673 | 0 |
| 220.78.9.42 | 3696101674 | 0 |
| 220.78.9.43 | 3696101675 | 0 |
| 220.78.9.44 | 3696101676 | 0 |
| 220.78.9.45 | 3696101677 | 0 |
| 220.78.9.46 | 3696101678 | 0 |
| 220.78.9.47 | 3696101679 | 0 |
| 220.78.9.48 | 3696101680 | 0 |
| 220.78.9.49 | 3696101681 | 0 |
| 220.78.9.50 | 3696101682 | 0 |
| 220.78.9.51 | 3696101683 | 0 |
| 220.78.9.52 | 3696101684 | 0 |
| 220.78.9.53 | 3696101685 | 0 |
| 220.78.9.54 | 3696101686 | 0 |
| 220.78.9.55 | 3696101687 | 0 |
| 220.78.9.56 | 3696101688 | 0 |
| 220.78.9.57 | 3696101689 | 0 |
| 220.78.9.58 | 3696101690 | 0 |
| 220.78.9.59 | 3696101691 | 0 |
| 220.78.9.60 | 3696101692 | 0 |
| 220.78.9.61 | 3696101693 | 0 |
| 220.78.9.62 | 3696101694 | 0 |
| 220.78.9.63 | 3696101695 | 0 |
| 220.78.9.64 | 3696101696 | 0 |
| 220.78.9.65 | 3696101697 | 0 |
| 220.78.9.66 | 3696101698 | 0 |
| 220.78.9.67 | 3696101699 | 0 |
| 220.78.9.68 | 3696101700 | 0 |
| 220.78.9.69 | 3696101701 | 0 |
| 220.78.9.70 | 3696101702 | 0 |
| 220.78.9.71 | 3696101703 | 0 |
| 220.78.9.72 | 3696101704 | 0 |
| 220.78.9.73 | 3696101705 | 0 |
| 220.78.9.74 | 3696101706 | 0 |
| 220.78.9.75 | 3696101707 | 0 |
| 220.78.9.76 | 3696101708 | 0 |
| 220.78.9.77 | 3696101709 | 0 |
| 220.78.9.78 | 3696101710 | 0 |
| 220.78.9.79 | 3696101711 | 0 |
| 220.78.9.80 | 3696101712 | 0 |
| 220.78.9.81 | 3696101713 | 0 |
| 220.78.9.82 | 3696101714 | 0 |
| 220.78.9.83 | 3696101715 | 0 |
| 220.78.9.84 | 3696101716 | 0 |
| 220.78.9.85 | 3696101717 | 0 |
| IP | Numerical IP | DNS |
| 220.78.9.86 | 3696101718 | 0 |
| 220.78.9.87 | 3696101719 | 0 |
| 220.78.9.88 | 3696101720 | 0 |
| 220.78.9.89 | 3696101721 | 0 |
| 220.78.9.90 | 3696101722 | 0 |
| 220.78.9.91 | 3696101723 | 0 |
| 220.78.9.92 | 3696101724 | 0 |
| 220.78.9.93 | 3696101725 | 0 |
| 220.78.9.94 | 3696101726 | 0 |
| 220.78.9.95 | 3696101727 | 0 |
| 220.78.9.96 | 3696101728 | 0 |
| 220.78.9.97 | 3696101729 | 0 |
| 220.78.9.98 | 3696101730 | 0 |
| 220.78.9.99 | 3696101731 | 0 |
| 220.78.9.100 | 3696101732 | 0 |
| 220.78.9.101 | 3696101733 | 0 |
| 220.78.9.102 | 3696101734 | 0 |
| 220.78.9.103 | 3696101735 | 0 |
| 220.78.9.104 | 3696101736 | 0 |
| 220.78.9.105 | 3696101737 | 0 |
| 220.78.9.106 | 3696101738 | 0 |
| 220.78.9.107 | 3696101739 | 0 |
| 220.78.9.108 | 3696101740 | 0 |
| 220.78.9.109 | 3696101741 | 0 |
| 220.78.9.110 | 3696101742 | 0 |
| 220.78.9.111 | 3696101743 | 0 |
| 220.78.9.112 | 3696101744 | 0 |
| 220.78.9.113 | 3696101745 | 0 |
| 220.78.9.114 | 3696101746 | 0 |
| 220.78.9.115 | 3696101747 | 0 |
| 220.78.9.116 | 3696101748 | 0 |
| 220.78.9.117 | 3696101749 | 0 |
| 220.78.9.118 | 3696101750 | 0 |
| 220.78.9.119 | 3696101751 | 0 |
| 220.78.9.120 | 3696101752 | 0 |
| 220.78.9.121 | 3696101753 | 0 |
| 220.78.9.122 | 3696101754 | 0 |
| 220.78.9.123 | 3696101755 | 0 |
| 220.78.9.124 | 3696101756 | 0 |
| 220.78.9.125 | 3696101757 | 0 |
| 220.78.9.126 | 3696101758 | 0 |
| 220.78.9.127 | 3696101759 | 0 |
| 220.78.9.128 | 3696101760 | 0 |
| 220.78.9.129 | 3696101761 | 0 |
| 220.78.9.130 | 3696101762 | 0 |
| 220.78.9.131 | 3696101763 | 0 |
| 220.78.9.132 | 3696101764 | 0 |
| 220.78.9.133 | 3696101765 | 0 |
| 220.78.9.134 | 3696101766 | 0 |
| 220.78.9.135 | 3696101767 | 0 |
| 220.78.9.136 | 3696101768 | 0 |
| 220.78.9.137 | 3696101769 | 0 |
| 220.78.9.138 | 3696101770 | 0 |
| 220.78.9.139 | 3696101771 | 0 |
| 220.78.9.140 | 3696101772 | 0 |
| 220.78.9.141 | 3696101773 | 0 |
| 220.78.9.142 | 3696101774 | 0 |
| 220.78.9.143 | 3696101775 | 0 |
| 220.78.9.144 | 3696101776 | 0 |
| 220.78.9.145 | 3696101777 | 0 |
| 220.78.9.146 | 3696101778 | 0 |
| 220.78.9.147 | 3696101779 | 0 |
| 220.78.9.148 | 3696101780 | 0 |
| 220.78.9.149 | 3696101781 | 0 |
| 220.78.9.150 | 3696101782 | 0 |
| 220.78.9.151 | 3696101783 | 0 |
| 220.78.9.152 | 3696101784 | 0 |
| 220.78.9.153 | 3696101785 | 0 |
| 220.78.9.154 | 3696101786 | 0 |
| 220.78.9.155 | 3696101787 | 0 |
| 220.78.9.156 | 3696101788 | 0 |
| 220.78.9.157 | 3696101789 | 0 |
| 220.78.9.158 | 3696101790 | 0 |
| 220.78.9.159 | 3696101791 | 0 |
| 220.78.9.160 | 3696101792 | 0 |
| 220.78.9.161 | 3696101793 | 0 |
| 220.78.9.162 | 3696101794 | 0 |
| 220.78.9.163 | 3696101795 | 0 |
| 220.78.9.164 | 3696101796 | 0 |
| 220.78.9.165 | 3696101797 | 0 |
| 220.78.9.166 | 3696101798 | 0 |
| 220.78.9.167 | 3696101799 | 0 |
| 220.78.9.168 | 3696101800 | 0 |
| 220.78.9.169 | 3696101801 | 0 |
| 220.78.9.170 | 3696101802 | 0 |
| 220.78.9.171 | 3696101803 | 0 |
| IP | Numerical IP | DNS |
| 220.78.9.172 | 3696101804 | 0 |
| 220.78.9.173 | 3696101805 | 0 |
| 220.78.9.174 | 3696101806 | 0 |
| 220.78.9.175 | 3696101807 | 0 |
| 220.78.9.176 | 3696101808 | 0 |
| 220.78.9.177 | 3696101809 | 0 |
| 220.78.9.178 | 3696101810 | 0 |
| 220.78.9.179 | 3696101811 | 0 |
| 220.78.9.180 | 3696101812 | 0 |
| 220.78.9.181 | 3696101813 | 0 |
| 220.78.9.182 | 3696101814 | 0 |
| 220.78.9.183 | 3696101815 | 0 |
| 220.78.9.184 | 3696101816 | 0 |
| 220.78.9.185 | 3696101817 | 0 |
| 220.78.9.186 | 3696101818 | 0 |
| 220.78.9.187 | 3696101819 | 0 |
| 220.78.9.188 | 3696101820 | 0 |
| 220.78.9.189 | 3696101821 | 0 |
| 220.78.9.190 | 3696101822 | 0 |
| 220.78.9.191 | 3696101823 | 0 |
| 220.78.9.192 | 3696101824 | 0 |
| 220.78.9.193 | 3696101825 | 0 |
| 220.78.9.194 | 3696101826 | 0 |
| 220.78.9.195 | 3696101827 | 0 |
| 220.78.9.196 | 3696101828 | 0 |
| 220.78.9.197 | 3696101829 | 0 |
| 220.78.9.198 | 3696101830 | 0 |
| 220.78.9.199 | 3696101831 | 0 |
| 220.78.9.200 | 3696101832 | 0 |
| 220.78.9.201 | 3696101833 | 0 |
| 220.78.9.202 | 3696101834 | 0 |
| 220.78.9.203 | 3696101835 | 0 |
| 220.78.9.204 | 3696101836 | 0 |
| 220.78.9.205 | 3696101837 | 0 |
| 220.78.9.206 | 3696101838 | 0 |
| 220.78.9.207 | 3696101839 | 0 |
| 220.78.9.208 | 3696101840 | 0 |
| 220.78.9.209 | 3696101841 | 0 |
| 220.78.9.210 | 3696101842 | 0 |
| 220.78.9.211 | 3696101843 | 0 |
| 220.78.9.212 | 3696101844 | 0 |
| 220.78.9.213 | 3696101845 | 0 |
| 220.78.9.214 | 3696101846 | 0 |
| 220.78.9.215 | 3696101847 | 0 |
| 220.78.9.216 | 3696101848 | 0 |
| 220.78.9.217 | 3696101849 | 0 |
| 220.78.9.218 | 3696101850 | 0 |
| 220.78.9.219 | 3696101851 | 0 |
| 220.78.9.220 | 3696101852 | 0 |
| 220.78.9.221 | 3696101853 | 0 |
| 220.78.9.222 | 3696101854 | 0 |
| 220.78.9.223 | 3696101855 | 0 |
| 220.78.9.224 | 3696101856 | 0 |
| 220.78.9.225 | 3696101857 | 0 |
| 220.78.9.226 | 3696101858 | 0 |
| 220.78.9.227 | 3696101859 | 0 |
| 220.78.9.228 | 3696101860 | 0 |
| 220.78.9.229 | 3696101861 | 0 |
| 220.78.9.230 | 3696101862 | 0 |
| 220.78.9.231 | 3696101863 | 0 |
| 220.78.9.232 | 3696101864 | 0 |
| 220.78.9.233 | 3696101865 | 0 |
| 220.78.9.234 | 3696101866 | 0 |
| 220.78.9.235 | 3696101867 | 0 |
| 220.78.9.236 | 3696101868 | 0 |
| 220.78.9.237 | 3696101869 | 0 |
| 220.78.9.238 | 3696101870 | 0 |
| 220.78.9.239 | 3696101871 | 0 |
| 220.78.9.240 | 3696101872 | 0 |
| 220.78.9.241 | 3696101873 | 0 |
| 220.78.9.242 | 3696101874 | 0 |
| 220.78.9.243 | 3696101875 | 0 |
| 220.78.9.244 | 3696101876 | 0 |
| 220.78.9.245 | 3696101877 | 0 |
| 220.78.9.246 | 3696101878 | 0 |
| 220.78.9.247 | 3696101879 | 0 |
| 220.78.9.248 | 3696101880 | 0 |
| 220.78.9.249 | 3696101881 | 0 |
| 220.78.9.250 | 3696101882 | 0 |
| 220.78.9.251 | 3696101883 | 0 |
| 220.78.9.252 | 3696101884 | 0 |
| 220.78.9.253 | 3696101885 | 0 |
| 220.78.9.254 | 3696101886 | 0 |
| 220.78.9.255 | 3696101887 | 0 |