Les adresses IP débutant par 42.30.10 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 | 15/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-09-15 |
| MaxMind | KR | Corée du Sud | - | - | 37,5112 | 126,9741 | 2017-09-15 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.30.10.0 | 706611712 | 0 |
| 42.30.10.1 | 706611713 | 0 |
| 42.30.10.2 | 706611714 | 0 |
| 42.30.10.3 | 706611715 | 0 |
| 42.30.10.4 | 706611716 | 0 |
| 42.30.10.5 | 706611717 | 0 |
| 42.30.10.6 | 706611718 | 0 |
| 42.30.10.7 | 706611719 | 0 |
| 42.30.10.8 | 706611720 | 0 |
| 42.30.10.9 | 706611721 | 0 |
| 42.30.10.10 | 706611722 | 0 |
| 42.30.10.11 | 706611723 | 0 |
| 42.30.10.12 | 706611724 | 0 |
| 42.30.10.13 | 706611725 | 0 |
| 42.30.10.14 | 706611726 | 0 |
| 42.30.10.15 | 706611727 | 0 |
| 42.30.10.16 | 706611728 | 0 |
| 42.30.10.17 | 706611729 | 0 |
| 42.30.10.18 | 706611730 | 0 |
| 42.30.10.19 | 706611731 | 0 |
| 42.30.10.20 | 706611732 | 0 |
| 42.30.10.21 | 706611733 | 0 |
| 42.30.10.22 | 706611734 | 0 |
| 42.30.10.23 | 706611735 | 0 |
| 42.30.10.24 | 706611736 | 0 |
| 42.30.10.25 | 706611737 | 0 |
| 42.30.10.26 | 706611738 | 0 |
| 42.30.10.27 | 706611739 | 0 |
| 42.30.10.28 | 706611740 | 0 |
| 42.30.10.29 | 706611741 | 0 |
| 42.30.10.30 | 706611742 | 0 |
| 42.30.10.31 | 706611743 | 0 |
| 42.30.10.32 | 706611744 | 0 |
| 42.30.10.33 | 706611745 | 0 |
| 42.30.10.34 | 706611746 | 0 |
| 42.30.10.35 | 706611747 | 0 |
| 42.30.10.36 | 706611748 | 0 |
| 42.30.10.37 | 706611749 | 0 |
| 42.30.10.38 | 706611750 | 0 |
| 42.30.10.39 | 706611751 | 0 |
| 42.30.10.40 | 706611752 | 0 |
| 42.30.10.41 | 706611753 | 0 |
| 42.30.10.42 | 706611754 | 0 |
| 42.30.10.43 | 706611755 | 0 |
| 42.30.10.44 | 706611756 | 0 |
| 42.30.10.45 | 706611757 | 0 |
| 42.30.10.46 | 706611758 | 0 |
| 42.30.10.47 | 706611759 | 0 |
| 42.30.10.48 | 706611760 | 0 |
| 42.30.10.49 | 706611761 | 0 |
| 42.30.10.50 | 706611762 | 0 |
| 42.30.10.51 | 706611763 | 0 |
| 42.30.10.52 | 706611764 | 0 |
| 42.30.10.53 | 706611765 | 0 |
| 42.30.10.54 | 706611766 | 0 |
| 42.30.10.55 | 706611767 | 0 |
| 42.30.10.56 | 706611768 | 0 |
| 42.30.10.57 | 706611769 | 0 |
| 42.30.10.58 | 706611770 | 0 |
| 42.30.10.59 | 706611771 | 0 |
| 42.30.10.60 | 706611772 | 0 |
| 42.30.10.61 | 706611773 | 0 |
| 42.30.10.62 | 706611774 | 0 |
| 42.30.10.63 | 706611775 | 0 |
| 42.30.10.64 | 706611776 | 0 |
| 42.30.10.65 | 706611777 | 0 |
| 42.30.10.66 | 706611778 | 0 |
| 42.30.10.67 | 706611779 | 0 |
| 42.30.10.68 | 706611780 | 0 |
| 42.30.10.69 | 706611781 | 0 |
| 42.30.10.70 | 706611782 | 0 |
| 42.30.10.71 | 706611783 | 0 |
| 42.30.10.72 | 706611784 | 0 |
| 42.30.10.73 | 706611785 | 0 |
| 42.30.10.74 | 706611786 | 0 |
| 42.30.10.75 | 706611787 | 0 |
| 42.30.10.76 | 706611788 | 0 |
| 42.30.10.77 | 706611789 | 0 |
| 42.30.10.78 | 706611790 | 0 |
| 42.30.10.79 | 706611791 | 0 |
| 42.30.10.80 | 706611792 | 0 |
| 42.30.10.81 | 706611793 | 0 |
| 42.30.10.82 | 706611794 | 0 |
| 42.30.10.83 | 706611795 | 0 |
| 42.30.10.84 | 706611796 | 0 |
| 42.30.10.85 | 706611797 | 0 |