Les adresses IP débutant par 49.18.49 sont fournies par Korea Telecom, elles appartiennent au CIDR (Classless Inter-Domain Routing) 49.16.0.0/12, le bloc IP comprant les adresses de 49.16.0.0 à 49.31.255.255). Le numéro de système autonome (ASN) est 4766.
| ASN | 4766 |
| IP commençant par | 49.16.0.0 |
| IP se terminant par | 49.31.255.255 |
| Nom ASN | Korea Telecom |
| CDIR | 49.16.0.0/12 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 04/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-07-03 |
| MaxMind | KR | Corée du Sud | - | - | 37,5112 | 126,9741 | 2017-07-03 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 49.18.49.0 | 823275776 | 0 |
| 49.18.49.1 | 823275777 | 0 |
| 49.18.49.2 | 823275778 | 0 |
| 49.18.49.3 | 823275779 | 0 |
| 49.18.49.4 | 823275780 | 0 |
| 49.18.49.5 | 823275781 | 0 |
| 49.18.49.6 | 823275782 | 0 |
| 49.18.49.7 | 823275783 | 0 |
| 49.18.49.8 | 823275784 | 0 |
| 49.18.49.9 | 823275785 | 0 |
| 49.18.49.10 | 823275786 | 0 |
| 49.18.49.11 | 823275787 | 0 |
| 49.18.49.12 | 823275788 | 0 |
| 49.18.49.13 | 823275789 | 0 |
| 49.18.49.14 | 823275790 | 0 |
| 49.18.49.15 | 823275791 | 0 |
| 49.18.49.16 | 823275792 | 0 |
| 49.18.49.17 | 823275793 | 0 |
| 49.18.49.18 | 823275794 | 0 |
| 49.18.49.19 | 823275795 | 0 |
| 49.18.49.20 | 823275796 | 0 |
| 49.18.49.21 | 823275797 | 0 |
| 49.18.49.22 | 823275798 | 0 |
| 49.18.49.23 | 823275799 | 0 |
| 49.18.49.24 | 823275800 | 0 |
| 49.18.49.25 | 823275801 | 0 |
| 49.18.49.26 | 823275802 | 0 |
| 49.18.49.27 | 823275803 | 0 |
| 49.18.49.28 | 823275804 | 0 |
| 49.18.49.29 | 823275805 | 0 |
| 49.18.49.30 | 823275806 | 0 |
| 49.18.49.31 | 823275807 | 0 |
| 49.18.49.32 | 823275808 | 0 |
| 49.18.49.33 | 823275809 | 0 |
| 49.18.49.34 | 823275810 | 0 |
| 49.18.49.35 | 823275811 | 0 |
| 49.18.49.36 | 823275812 | 0 |
| 49.18.49.37 | 823275813 | 0 |
| 49.18.49.38 | 823275814 | 0 |
| 49.18.49.39 | 823275815 | 0 |
| 49.18.49.40 | 823275816 | 0 |
| 49.18.49.41 | 823275817 | 0 |
| 49.18.49.42 | 823275818 | 0 |
| 49.18.49.43 | 823275819 | 0 |
| 49.18.49.44 | 823275820 | 0 |
| 49.18.49.45 | 823275821 | 0 |
| 49.18.49.46 | 823275822 | 0 |
| 49.18.49.47 | 823275823 | 0 |
| 49.18.49.48 | 823275824 | 0 |
| 49.18.49.49 | 823275825 | 0 |
| 49.18.49.50 | 823275826 | 0 |
| 49.18.49.51 | 823275827 | 0 |
| 49.18.49.52 | 823275828 | 0 |
| 49.18.49.53 | 823275829 | 0 |
| 49.18.49.54 | 823275830 | 0 |
| 49.18.49.55 | 823275831 | 0 |
| 49.18.49.56 | 823275832 | 0 |
| 49.18.49.57 | 823275833 | 0 |
| 49.18.49.58 | 823275834 | 0 |
| 49.18.49.59 | 823275835 | 0 |
| 49.18.49.60 | 823275836 | 0 |
| 49.18.49.61 | 823275837 | 0 |
| 49.18.49.62 | 823275838 | 0 |
| 49.18.49.63 | 823275839 | 0 |
| 49.18.49.64 | 823275840 | 0 |
| 49.18.49.65 | 823275841 | 0 |
| 49.18.49.66 | 823275842 | 0 |
| 49.18.49.67 | 823275843 | 0 |
| 49.18.49.68 | 823275844 | 0 |
| 49.18.49.69 | 823275845 | 0 |
| 49.18.49.70 | 823275846 | 0 |
| 49.18.49.71 | 823275847 | 0 |
| 49.18.49.72 | 823275848 | 0 |
| 49.18.49.73 | 823275849 | 0 |
| 49.18.49.74 | 823275850 | 0 |
| 49.18.49.75 | 823275851 | 0 |
| 49.18.49.76 | 823275852 | 0 |
| 49.18.49.77 | 823275853 | 0 |
| 49.18.49.78 | 823275854 | 0 |
| 49.18.49.79 | 823275855 | 0 |
| 49.18.49.80 | 823275856 | 0 |
| 49.18.49.81 | 823275857 | 0 |
| 49.18.49.82 | 823275858 | 0 |
| 49.18.49.83 | 823275859 | 0 |
| 49.18.49.84 | 823275860 | 0 |
| 49.18.49.85 | 823275861 | 0 |