Les adresses IP débutant par 42.9.249 sont fournies par SK Telecom, elles appartiennent au CIDR (Classless Inter-Domain Routing) 42.16.0.0/12, le bloc IP comprant les adresses de 42.16.0.0 à 42.31.255.255). Le numéro de système autonome (ASN) est 9644.
| ASN | 9644 |
| IP commençant par | 42.16.0.0 |
| IP se terminant par | 42.31.255.255 |
| Nom ASN | SK Telecom |
| CDIR | 42.16.0.0/12 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 23/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-07-22 |
| MaxMind | KR | Corée du Sud | - | - | 37,5112 | 126,9741 | 2017-07-22 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.9.249.0 | 705296640 | 0 |
| 42.9.249.1 | 705296641 | 0 |
| 42.9.249.2 | 705296642 | 0 |
| 42.9.249.3 | 705296643 | 0 |
| 42.9.249.4 | 705296644 | 0 |
| 42.9.249.5 | 705296645 | 0 |
| 42.9.249.6 | 705296646 | 0 |
| 42.9.249.7 | 705296647 | 0 |
| 42.9.249.8 | 705296648 | 0 |
| 42.9.249.9 | 705296649 | 0 |
| 42.9.249.10 | 705296650 | 0 |
| 42.9.249.11 | 705296651 | 0 |
| 42.9.249.12 | 705296652 | 0 |
| 42.9.249.13 | 705296653 | 0 |
| 42.9.249.14 | 705296654 | 0 |
| 42.9.249.15 | 705296655 | 0 |
| 42.9.249.16 | 705296656 | 0 |
| 42.9.249.17 | 705296657 | 0 |
| 42.9.249.18 | 705296658 | 0 |
| 42.9.249.19 | 705296659 | 0 |
| 42.9.249.20 | 705296660 | 0 |
| 42.9.249.21 | 705296661 | 0 |
| 42.9.249.22 | 705296662 | 0 |
| 42.9.249.23 | 705296663 | 0 |
| 42.9.249.24 | 705296664 | 0 |
| 42.9.249.25 | 705296665 | 0 |
| 42.9.249.26 | 705296666 | 0 |
| 42.9.249.27 | 705296667 | 0 |
| 42.9.249.28 | 705296668 | 0 |
| 42.9.249.29 | 705296669 | 0 |
| 42.9.249.30 | 705296670 | 0 |
| 42.9.249.31 | 705296671 | 0 |
| 42.9.249.32 | 705296672 | 0 |
| 42.9.249.33 | 705296673 | 0 |
| 42.9.249.34 | 705296674 | 0 |
| 42.9.249.35 | 705296675 | 0 |
| 42.9.249.36 | 705296676 | 0 |
| 42.9.249.37 | 705296677 | 0 |
| 42.9.249.38 | 705296678 | 0 |
| 42.9.249.39 | 705296679 | 0 |
| 42.9.249.40 | 705296680 | 0 |
| 42.9.249.41 | 705296681 | 0 |
| 42.9.249.42 | 705296682 | 0 |
| 42.9.249.43 | 705296683 | 0 |
| 42.9.249.44 | 705296684 | 0 |
| 42.9.249.45 | 705296685 | 0 |
| 42.9.249.46 | 705296686 | 0 |
| 42.9.249.47 | 705296687 | 0 |
| 42.9.249.48 | 705296688 | 0 |
| 42.9.249.49 | 705296689 | 0 |
| 42.9.249.50 | 705296690 | 0 |
| 42.9.249.51 | 705296691 | 0 |
| 42.9.249.52 | 705296692 | 0 |
| 42.9.249.53 | 705296693 | 0 |
| 42.9.249.54 | 705296694 | 0 |
| 42.9.249.55 | 705296695 | 0 |
| 42.9.249.56 | 705296696 | 0 |
| 42.9.249.57 | 705296697 | 0 |
| 42.9.249.58 | 705296698 | 0 |
| 42.9.249.59 | 705296699 | 0 |
| 42.9.249.60 | 705296700 | 0 |
| 42.9.249.61 | 705296701 | 0 |
| 42.9.249.62 | 705296702 | 0 |
| 42.9.249.63 | 705296703 | 0 |
| 42.9.249.64 | 705296704 | 0 |
| 42.9.249.65 | 705296705 | 0 |
| 42.9.249.66 | 705296706 | 0 |
| 42.9.249.67 | 705296707 | 0 |
| 42.9.249.68 | 705296708 | 0 |
| 42.9.249.69 | 705296709 | 0 |
| 42.9.249.70 | 705296710 | 0 |
| 42.9.249.71 | 705296711 | 0 |
| 42.9.249.72 | 705296712 | 0 |
| 42.9.249.73 | 705296713 | 0 |
| 42.9.249.74 | 705296714 | 0 |
| 42.9.249.75 | 705296715 | 0 |
| 42.9.249.76 | 705296716 | 0 |
| 42.9.249.77 | 705296717 | 0 |
| 42.9.249.78 | 705296718 | 0 |
| 42.9.249.79 | 705296719 | 0 |
| 42.9.249.80 | 705296720 | 0 |
| 42.9.249.81 | 705296721 | 0 |
| 42.9.249.82 | 705296722 | 0 |
| 42.9.249.83 | 705296723 | 0 |
| 42.9.249.84 | 705296724 | 0 |
| 42.9.249.85 | 705296725 | 0 |