Les adresses IP débutant par 49.57.65 sont fournies par Korea Telecom, elles appartiennent au CIDR (Classless Inter-Domain Routing) 49.56.0.0/13, le bloc IP comprant les adresses de 49.56.0.0 à 49.63.255.255). Le numéro de système autonome (ASN) est 4766.
| ASN | 4766 |
| IP commençant par | 49.56.0.0 |
| IP se terminant par | 49.63.255.255 |
| Nom ASN | Korea Telecom |
| CDIR | 49.56.0.0/13 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 09/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-08-09 |
| MaxMind | KR | Corée du Sud | - | - | 37,5112 | 126,9741 | 2017-08-09 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 49.57.65.0 | 825835776 | 0 |
| 49.57.65.1 | 825835777 | 0 |
| 49.57.65.2 | 825835778 | 0 |
| 49.57.65.3 | 825835779 | 0 |
| 49.57.65.4 | 825835780 | 0 |
| 49.57.65.5 | 825835781 | 0 |
| 49.57.65.6 | 825835782 | 0 |
| 49.57.65.7 | 825835783 | 0 |
| 49.57.65.8 | 825835784 | 0 |
| 49.57.65.9 | 825835785 | 0 |
| 49.57.65.10 | 825835786 | 0 |
| 49.57.65.11 | 825835787 | 0 |
| 49.57.65.12 | 825835788 | 0 |
| 49.57.65.13 | 825835789 | 0 |
| 49.57.65.14 | 825835790 | 0 |
| 49.57.65.15 | 825835791 | 0 |
| 49.57.65.16 | 825835792 | 0 |
| 49.57.65.17 | 825835793 | 0 |
| 49.57.65.18 | 825835794 | 0 |
| 49.57.65.19 | 825835795 | 0 |
| 49.57.65.20 | 825835796 | 0 |
| 49.57.65.21 | 825835797 | 0 |
| 49.57.65.22 | 825835798 | 0 |
| 49.57.65.23 | 825835799 | 0 |
| 49.57.65.24 | 825835800 | 0 |
| 49.57.65.25 | 825835801 | 0 |
| 49.57.65.26 | 825835802 | 0 |
| 49.57.65.27 | 825835803 | 0 |
| 49.57.65.28 | 825835804 | 0 |
| 49.57.65.29 | 825835805 | 0 |
| 49.57.65.30 | 825835806 | 0 |
| 49.57.65.31 | 825835807 | 0 |
| 49.57.65.32 | 825835808 | 0 |
| 49.57.65.33 | 825835809 | 0 |
| 49.57.65.34 | 825835810 | 0 |
| 49.57.65.35 | 825835811 | 0 |
| 49.57.65.36 | 825835812 | 0 |
| 49.57.65.37 | 825835813 | 0 |
| 49.57.65.38 | 825835814 | 0 |
| 49.57.65.39 | 825835815 | 0 |
| 49.57.65.40 | 825835816 | 0 |
| 49.57.65.41 | 825835817 | 0 |
| 49.57.65.42 | 825835818 | 0 |
| 49.57.65.43 | 825835819 | 0 |
| 49.57.65.44 | 825835820 | 0 |
| 49.57.65.45 | 825835821 | 0 |
| 49.57.65.46 | 825835822 | 0 |
| 49.57.65.47 | 825835823 | 0 |
| 49.57.65.48 | 825835824 | 0 |
| 49.57.65.49 | 825835825 | 0 |
| 49.57.65.50 | 825835826 | 0 |
| 49.57.65.51 | 825835827 | 0 |
| 49.57.65.52 | 825835828 | 0 |
| 49.57.65.53 | 825835829 | 0 |
| 49.57.65.54 | 825835830 | 0 |
| 49.57.65.55 | 825835831 | 0 |
| 49.57.65.56 | 825835832 | 0 |
| 49.57.65.57 | 825835833 | 0 |
| 49.57.65.58 | 825835834 | 0 |
| 49.57.65.59 | 825835835 | 0 |
| 49.57.65.60 | 825835836 | 0 |
| 49.57.65.61 | 825835837 | 0 |
| 49.57.65.62 | 825835838 | 0 |
| 49.57.65.63 | 825835839 | 0 |
| 49.57.65.64 | 825835840 | 0 |
| 49.57.65.65 | 825835841 | 0 |
| 49.57.65.66 | 825835842 | 0 |
| 49.57.65.67 | 825835843 | 0 |
| 49.57.65.68 | 825835844 | 0 |
| 49.57.65.69 | 825835845 | 0 |
| 49.57.65.70 | 825835846 | 0 |
| 49.57.65.71 | 825835847 | 0 |
| 49.57.65.72 | 825835848 | 0 |
| 49.57.65.73 | 825835849 | 0 |
| 49.57.65.74 | 825835850 | 0 |
| 49.57.65.75 | 825835851 | 0 |
| 49.57.65.76 | 825835852 | 0 |
| 49.57.65.77 | 825835853 | 0 |
| 49.57.65.78 | 825835854 | 0 |
| 49.57.65.79 | 825835855 | 0 |
| 49.57.65.80 | 825835856 | 0 |
| 49.57.65.81 | 825835857 | 0 |
| 49.57.65.82 | 825835858 | 0 |
| 49.57.65.83 | 825835859 | 0 |
| 49.57.65.84 | 825835860 | 0 |
| 49.57.65.85 | 825835861 | 0 |