Les adresses IP débutant par 49.58.78 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 | 11/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-07-11 |
| MaxMind | KR | Corée du Sud | - | - | 37,5112 | 126,9741 | 2017-07-11 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 49.58.78.0 | 825904640 | 0 |
| 49.58.78.1 | 825904641 | 0 |
| 49.58.78.2 | 825904642 | 0 |
| 49.58.78.3 | 825904643 | 0 |
| 49.58.78.4 | 825904644 | 0 |
| 49.58.78.5 | 825904645 | 0 |
| 49.58.78.6 | 825904646 | 0 |
| 49.58.78.7 | 825904647 | 0 |
| 49.58.78.8 | 825904648 | 0 |
| 49.58.78.9 | 825904649 | 0 |
| 49.58.78.10 | 825904650 | 0 |
| 49.58.78.11 | 825904651 | 0 |
| 49.58.78.12 | 825904652 | 0 |
| 49.58.78.13 | 825904653 | 0 |
| 49.58.78.14 | 825904654 | 0 |
| 49.58.78.15 | 825904655 | 0 |
| 49.58.78.16 | 825904656 | 0 |
| 49.58.78.17 | 825904657 | 0 |
| 49.58.78.18 | 825904658 | 0 |
| 49.58.78.19 | 825904659 | 0 |
| 49.58.78.20 | 825904660 | 0 |
| 49.58.78.21 | 825904661 | 0 |
| 49.58.78.22 | 825904662 | 0 |
| 49.58.78.23 | 825904663 | 0 |
| 49.58.78.24 | 825904664 | 0 |
| 49.58.78.25 | 825904665 | 0 |
| 49.58.78.26 | 825904666 | 0 |
| 49.58.78.27 | 825904667 | 0 |
| 49.58.78.28 | 825904668 | 0 |
| 49.58.78.29 | 825904669 | 0 |
| 49.58.78.30 | 825904670 | 0 |
| 49.58.78.31 | 825904671 | 0 |
| 49.58.78.32 | 825904672 | 0 |
| 49.58.78.33 | 825904673 | 0 |
| 49.58.78.34 | 825904674 | 0 |
| 49.58.78.35 | 825904675 | 0 |
| 49.58.78.36 | 825904676 | 0 |
| 49.58.78.37 | 825904677 | 0 |
| 49.58.78.38 | 825904678 | 0 |
| 49.58.78.39 | 825904679 | 0 |
| 49.58.78.40 | 825904680 | 0 |
| 49.58.78.41 | 825904681 | 0 |
| 49.58.78.42 | 825904682 | 0 |
| 49.58.78.43 | 825904683 | 0 |
| 49.58.78.44 | 825904684 | 0 |
| 49.58.78.45 | 825904685 | 0 |
| 49.58.78.46 | 825904686 | 0 |
| 49.58.78.47 | 825904687 | 0 |
| 49.58.78.48 | 825904688 | 0 |
| 49.58.78.49 | 825904689 | 0 |
| 49.58.78.50 | 825904690 | 0 |
| 49.58.78.51 | 825904691 | 0 |
| 49.58.78.52 | 825904692 | 0 |
| 49.58.78.53 | 825904693 | 0 |
| 49.58.78.54 | 825904694 | 0 |
| 49.58.78.55 | 825904695 | 0 |
| 49.58.78.56 | 825904696 | 0 |
| 49.58.78.57 | 825904697 | 0 |
| 49.58.78.58 | 825904698 | 0 |
| 49.58.78.59 | 825904699 | 0 |
| 49.58.78.60 | 825904700 | 0 |
| 49.58.78.61 | 825904701 | 0 |
| 49.58.78.62 | 825904702 | 0 |
| 49.58.78.63 | 825904703 | 0 |
| 49.58.78.64 | 825904704 | 0 |
| 49.58.78.65 | 825904705 | 0 |
| 49.58.78.66 | 825904706 | 0 |
| 49.58.78.67 | 825904707 | 0 |
| 49.58.78.68 | 825904708 | 0 |
| 49.58.78.69 | 825904709 | 0 |
| 49.58.78.70 | 825904710 | 0 |
| 49.58.78.71 | 825904711 | 0 |
| 49.58.78.72 | 825904712 | 0 |
| 49.58.78.73 | 825904713 | 0 |
| 49.58.78.74 | 825904714 | 0 |
| 49.58.78.75 | 825904715 | 0 |
| 49.58.78.76 | 825904716 | 0 |
| 49.58.78.77 | 825904717 | 0 |
| 49.58.78.78 | 825904718 | 0 |
| 49.58.78.79 | 825904719 | 0 |
| 49.58.78.80 | 825904720 | 0 |
| 49.58.78.81 | 825904721 | 0 |
| 49.58.78.82 | 825904722 | 0 |
| 49.58.78.83 | 825904723 | 0 |
| 49.58.78.84 | 825904724 | 0 |
| 49.58.78.85 | 825904725 | 0 |