The IP address 115.21.2 is provided by Korea Telecom, it's belong to the CDIR (Classless Inter-Domain Routing) 115.16.0.0/13 (range 115.16.0.0 to 115.23.255.255). The autonomous system number (ASN) is 4766.
| ASN | 4766 |
| IP starting by | 115.16.0.0 |
| IP ending by | 115.23.255.255 |
| ASN Name | Korea Telecom |
| CDIR | 115.16.0.0/13 |
| Numerical IP | |
| Registry | apnic |
| Last update | 13/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Kwangmyong | 37.4772 | 126.8664 | 2017-09-13 |
| MaxMind | KR | South Korea | - | Seoul | 37.5111 | 126.9743 | 2017-09-13 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 115.21.2.0 | 1930756608 | 0 |
| 115.21.2.1 | 1930756609 | 0 |
| 115.21.2.2 | 1930756610 | 0 |
| 115.21.2.3 | 1930756611 | 0 |
| 115.21.2.4 | 1930756612 | 0 |
| 115.21.2.5 | 1930756613 | 0 |
| 115.21.2.6 | 1930756614 | 0 |
| 115.21.2.7 | 1930756615 | 0 |
| 115.21.2.8 | 1930756616 | 0 |
| 115.21.2.9 | 1930756617 | 0 |
| 115.21.2.10 | 1930756618 | 0 |
| 115.21.2.11 | 1930756619 | 0 |
| 115.21.2.12 | 1930756620 | 0 |
| 115.21.2.13 | 1930756621 | 0 |
| 115.21.2.14 | 1930756622 | 0 |
| 115.21.2.15 | 1930756623 | 0 |
| 115.21.2.16 | 1930756624 | 0 |
| 115.21.2.17 | 1930756625 | 0 |
| 115.21.2.18 | 1930756626 | 0 |
| 115.21.2.19 | 1930756627 | 0 |
| 115.21.2.20 | 1930756628 | 0 |
| 115.21.2.21 | 1930756629 | 0 |
| 115.21.2.22 | 1930756630 | 0 |
| 115.21.2.23 | 1930756631 | 0 |
| 115.21.2.24 | 1930756632 | 0 |
| 115.21.2.25 | 1930756633 | 0 |
| 115.21.2.26 | 1930756634 | 0 |
| 115.21.2.27 | 1930756635 | 0 |
| 115.21.2.28 | 1930756636 | 0 |
| 115.21.2.29 | 1930756637 | 0 |
| 115.21.2.30 | 1930756638 | 0 |
| 115.21.2.31 | 1930756639 | 0 |
| 115.21.2.32 | 1930756640 | 0 |
| 115.21.2.33 | 1930756641 | 0 |
| 115.21.2.34 | 1930756642 | 0 |
| 115.21.2.35 | 1930756643 | 0 |
| 115.21.2.36 | 1930756644 | 0 |
| 115.21.2.37 | 1930756645 | 0 |
| 115.21.2.38 | 1930756646 | 0 |
| 115.21.2.39 | 1930756647 | 0 |
| 115.21.2.40 | 1930756648 | 0 |
| 115.21.2.41 | 1930756649 | 0 |
| 115.21.2.42 | 1930756650 | 0 |
| 115.21.2.43 | 1930756651 | 0 |
| 115.21.2.44 | 1930756652 | 0 |
| 115.21.2.45 | 1930756653 | 0 |
| 115.21.2.46 | 1930756654 | 0 |
| 115.21.2.47 | 1930756655 | 0 |
| 115.21.2.48 | 1930756656 | 0 |
| 115.21.2.49 | 1930756657 | 0 |
| 115.21.2.50 | 1930756658 | 0 |
| 115.21.2.51 | 1930756659 | 0 |
| 115.21.2.52 | 1930756660 | 0 |
| 115.21.2.53 | 1930756661 | 0 |
| 115.21.2.54 | 1930756662 | 0 |
| 115.21.2.55 | 1930756663 | 0 |
| 115.21.2.56 | 1930756664 | 0 |
| 115.21.2.57 | 1930756665 | 0 |
| 115.21.2.58 | 1930756666 | 0 |
| 115.21.2.59 | 1930756667 | 0 |
| 115.21.2.60 | 1930756668 | 0 |
| 115.21.2.61 | 1930756669 | 0 |
| 115.21.2.62 | 1930756670 | 0 |
| 115.21.2.63 | 1930756671 | 0 |
| 115.21.2.64 | 1930756672 | 0 |
| 115.21.2.65 | 1930756673 | 0 |
| 115.21.2.66 | 1930756674 | 0 |
| 115.21.2.67 | 1930756675 | 0 |
| 115.21.2.68 | 1930756676 | 0 |
| 115.21.2.69 | 1930756677 | 0 |
| 115.21.2.70 | 1930756678 | 0 |
| 115.21.2.71 | 1930756679 | 0 |
| 115.21.2.72 | 1930756680 | 0 |
| 115.21.2.73 | 1930756681 | 0 |
| 115.21.2.74 | 1930756682 | 0 |
| 115.21.2.75 | 1930756683 | 0 |
| 115.21.2.76 | 1930756684 | 0 |
| 115.21.2.77 | 1930756685 | 0 |
| 115.21.2.78 | 1930756686 | 0 |
| 115.21.2.79 | 1930756687 | 0 |
| 115.21.2.80 | 1930756688 | 0 |
| 115.21.2.81 | 1930756689 | 0 |
| 115.21.2.82 | 1930756690 | 0 |
| 115.21.2.83 | 1930756691 | 0 |
| 115.21.2.84 | 1930756692 | 0 |
| 115.21.2.85 | 1930756693 | 0 |
| IP | Numerical IP | DNS |
| 115.21.2.86 | 1930756694 | 0 |
| 115.21.2.87 | 1930756695 | 0 |
| 115.21.2.88 | 1930756696 | 0 |
| 115.21.2.89 | 1930756697 | 0 |
| 115.21.2.90 | 1930756698 | 0 |
| 115.21.2.91 | 1930756699 | 0 |
| 115.21.2.92 | 1930756700 | 0 |
| 115.21.2.93 | 1930756701 | 0 |
| 115.21.2.94 | 1930756702 | 0 |
| 115.21.2.95 | 1930756703 | 0 |
| 115.21.2.96 | 1930756704 | 0 |
| 115.21.2.97 | 1930756705 | 0 |
| 115.21.2.98 | 1930756706 | 0 |
| 115.21.2.99 | 1930756707 | 0 |
| 115.21.2.100 | 1930756708 | 0 |
| 115.21.2.101 | 1930756709 | 0 |
| 115.21.2.102 | 1930756710 | 0 |
| 115.21.2.103 | 1930756711 | 0 |
| 115.21.2.104 | 1930756712 | 0 |
| 115.21.2.105 | 1930756713 | 0 |
| 115.21.2.106 | 1930756714 | 0 |
| 115.21.2.107 | 1930756715 | 0 |
| 115.21.2.108 | 1930756716 | 0 |
| 115.21.2.109 | 1930756717 | 0 |
| 115.21.2.110 | 1930756718 | 0 |
| 115.21.2.111 | 1930756719 | 0 |
| 115.21.2.112 | 1930756720 | 0 |
| 115.21.2.113 | 1930756721 | 0 |
| 115.21.2.114 | 1930756722 | 0 |
| 115.21.2.115 | 1930756723 | 0 |
| 115.21.2.116 | 1930756724 | 0 |
| 115.21.2.117 | 1930756725 | 0 |
| 115.21.2.118 | 1930756726 | 0 |
| 115.21.2.119 | 1930756727 | 0 |
| 115.21.2.120 | 1930756728 | 0 |
| 115.21.2.121 | 1930756729 | 0 |
| 115.21.2.122 | 1930756730 | 0 |
| 115.21.2.123 | 1930756731 | 0 |
| 115.21.2.124 | 1930756732 | 0 |
| 115.21.2.125 | 1930756733 | 0 |
| 115.21.2.126 | 1930756734 | 0 |
| 115.21.2.127 | 1930756735 | 0 |
| 115.21.2.128 | 1930756736 | 0 |
| 115.21.2.129 | 1930756737 | 0 |
| 115.21.2.130 | 1930756738 | 0 |
| 115.21.2.131 | 1930756739 | 0 |
| 115.21.2.132 | 1930756740 | 0 |
| 115.21.2.133 | 1930756741 | 0 |
| 115.21.2.134 | 1930756742 | 0 |
| 115.21.2.135 | 1930756743 | 0 |
| 115.21.2.136 | 1930756744 | 0 |
| 115.21.2.137 | 1930756745 | 0 |
| 115.21.2.138 | 1930756746 | 0 |
| 115.21.2.139 | 1930756747 | 0 |
| 115.21.2.140 | 1930756748 | 0 |
| 115.21.2.141 | 1930756749 | 0 |
| 115.21.2.142 | 1930756750 | 0 |
| 115.21.2.143 | 1930756751 | 0 |
| 115.21.2.144 | 1930756752 | 0 |
| 115.21.2.145 | 1930756753 | 0 |
| 115.21.2.146 | 1930756754 | 0 |
| 115.21.2.147 | 1930756755 | 0 |
| 115.21.2.148 | 1930756756 | 0 |
| 115.21.2.149 | 1930756757 | 0 |
| 115.21.2.150 | 1930756758 | 0 |
| 115.21.2.151 | 1930756759 | 0 |
| 115.21.2.152 | 1930756760 | 0 |
| 115.21.2.153 | 1930756761 | 0 |
| 115.21.2.154 | 1930756762 | 0 |
| 115.21.2.155 | 1930756763 | 0 |
| 115.21.2.156 | 1930756764 | 0 |
| 115.21.2.157 | 1930756765 | 0 |
| 115.21.2.158 | 1930756766 | 0 |
| 115.21.2.159 | 1930756767 | 0 |
| 115.21.2.160 | 1930756768 | 0 |
| 115.21.2.161 | 1930756769 | 0 |
| 115.21.2.162 | 1930756770 | 0 |
| 115.21.2.163 | 1930756771 | 0 |
| 115.21.2.164 | 1930756772 | 0 |
| 115.21.2.165 | 1930756773 | 0 |
| 115.21.2.166 | 1930756774 | 0 |
| 115.21.2.167 | 1930756775 | 0 |
| 115.21.2.168 | 1930756776 | 0 |
| 115.21.2.169 | 1930756777 | 0 |
| 115.21.2.170 | 1930756778 | 0 |
| 115.21.2.171 | 1930756779 | 0 |
| IP | Numerical IP | DNS |
| 115.21.2.172 | 1930756780 | 0 |
| 115.21.2.173 | 1930756781 | 0 |
| 115.21.2.174 | 1930756782 | 0 |
| 115.21.2.175 | 1930756783 | 0 |
| 115.21.2.176 | 1930756784 | 0 |
| 115.21.2.177 | 1930756785 | 0 |
| 115.21.2.178 | 1930756786 | 0 |
| 115.21.2.179 | 1930756787 | 0 |
| 115.21.2.180 | 1930756788 | 0 |
| 115.21.2.181 | 1930756789 | 0 |
| 115.21.2.182 | 1930756790 | 0 |
| 115.21.2.183 | 1930756791 | 0 |
| 115.21.2.184 | 1930756792 | 0 |
| 115.21.2.185 | 1930756793 | 0 |
| 115.21.2.186 | 1930756794 | 0 |
| 115.21.2.187 | 1930756795 | 0 |
| 115.21.2.188 | 1930756796 | 0 |
| 115.21.2.189 | 1930756797 | 0 |
| 115.21.2.190 | 1930756798 | 0 |
| 115.21.2.191 | 1930756799 | 0 |
| 115.21.2.192 | 1930756800 | 0 |
| 115.21.2.193 | 1930756801 | 0 |
| 115.21.2.194 | 1930756802 | 0 |
| 115.21.2.195 | 1930756803 | 0 |
| 115.21.2.196 | 1930756804 | 0 |
| 115.21.2.197 | 1930756805 | 0 |
| 115.21.2.198 | 1930756806 | 0 |
| 115.21.2.199 | 1930756807 | 0 |
| 115.21.2.200 | 1930756808 | 0 |
| 115.21.2.201 | 1930756809 | 0 |
| 115.21.2.202 | 1930756810 | 0 |
| 115.21.2.203 | 1930756811 | 0 |
| 115.21.2.204 | 1930756812 | 0 |
| 115.21.2.205 | 1930756813 | 0 |
| 115.21.2.206 | 1930756814 | 0 |
| 115.21.2.207 | 1930756815 | 0 |
| 115.21.2.208 | 1930756816 | 0 |
| 115.21.2.209 | 1930756817 | 0 |
| 115.21.2.210 | 1930756818 | 0 |
| 115.21.2.211 | 1930756819 | 0 |
| 115.21.2.212 | 1930756820 | 0 |
| 115.21.2.213 | 1930756821 | 0 |
| 115.21.2.214 | 1930756822 | 0 |
| 115.21.2.215 | 1930756823 | 0 |
| 115.21.2.216 | 1930756824 | 0 |
| 115.21.2.217 | 1930756825 | 0 |
| 115.21.2.218 | 1930756826 | 0 |
| 115.21.2.219 | 1930756827 | 0 |
| 115.21.2.220 | 1930756828 | 0 |
| 115.21.2.221 | 1930756829 | 0 |
| 115.21.2.222 | 1930756830 | 0 |
| 115.21.2.223 | 1930756831 | 0 |
| 115.21.2.224 | 1930756832 | 0 |
| 115.21.2.225 | 1930756833 | 0 |
| 115.21.2.226 | 1930756834 | 0 |
| 115.21.2.227 | 1930756835 | 0 |
| 115.21.2.228 | 1930756836 | 0 |
| 115.21.2.229 | 1930756837 | 0 |
| 115.21.2.230 | 1930756838 | 0 |
| 115.21.2.231 | 1930756839 | 0 |
| 115.21.2.232 | 1930756840 | 0 |
| 115.21.2.233 | 1930756841 | 0 |
| 115.21.2.234 | 1930756842 | 0 |
| 115.21.2.235 | 1930756843 | 0 |
| 115.21.2.236 | 1930756844 | 0 |
| 115.21.2.237 | 1930756845 | 0 |
| 115.21.2.238 | 1930756846 | 0 |
| 115.21.2.239 | 1930756847 | 0 |
| 115.21.2.240 | 1930756848 | 0 |
| 115.21.2.241 | 1930756849 | 0 |
| 115.21.2.242 | 1930756850 | 0 |
| 115.21.2.243 | 1930756851 | 0 |
| 115.21.2.244 | 1930756852 | 0 |
| 115.21.2.245 | 1930756853 | 0 |
| 115.21.2.246 | 1930756854 | 0 |
| 115.21.2.247 | 1930756855 | 0 |
| 115.21.2.248 | 1930756856 | 0 |
| 115.21.2.249 | 1930756857 | 0 |
| 115.21.2.250 | 1930756858 | 0 |
| 115.21.2.251 | 1930756859 | 0 |
| 115.21.2.252 | 1930756860 | 0 |
| 115.21.2.253 | 1930756861 | 0 |
| 115.21.2.254 | 1930756862 | 0 |
| 115.21.2.255 | 1930756863 | 0 |