Les adresses IP débutant par 223.63.38 sont fournies par SK Telecom, elles appartiennent au CIDR (Classless Inter-Domain Routing) 223.32.0.0/11, le bloc IP comprant les adresses de 223.32.0.0 à 223.63.255.255). Le numéro de système autonome (ASN) est 9644.
| ASN | 9644 |
| IP commençant par | 223.32.0.0 |
| IP se terminant par | 223.63.255.255 |
| Nom ASN | SK Telecom |
| CDIR | 223.32.0.0/11 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 21/09/2017 |

| 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 |
| 223.63.38.0 | 3745457664 | 0 |
| 223.63.38.1 | 3745457665 | 0 |
| 223.63.38.2 | 3745457666 | 0 |
| 223.63.38.3 | 3745457667 | 0 |
| 223.63.38.4 | 3745457668 | 0 |
| 223.63.38.5 | 3745457669 | 0 |
| 223.63.38.6 | 3745457670 | 0 |
| 223.63.38.7 | 3745457671 | 0 |
| 223.63.38.8 | 3745457672 | 0 |
| 223.63.38.9 | 3745457673 | 0 |
| 223.63.38.10 | 3745457674 | 0 |
| 223.63.38.11 | 3745457675 | 0 |
| 223.63.38.12 | 3745457676 | 0 |
| 223.63.38.13 | 3745457677 | 0 |
| 223.63.38.14 | 3745457678 | 0 |
| 223.63.38.15 | 3745457679 | 0 |
| 223.63.38.16 | 3745457680 | 0 |
| 223.63.38.17 | 3745457681 | 0 |
| 223.63.38.18 | 3745457682 | 0 |
| 223.63.38.19 | 3745457683 | 0 |
| 223.63.38.20 | 3745457684 | 0 |
| 223.63.38.21 | 3745457685 | 0 |
| 223.63.38.22 | 3745457686 | 0 |
| 223.63.38.23 | 3745457687 | 0 |
| 223.63.38.24 | 3745457688 | 0 |
| 223.63.38.25 | 3745457689 | 0 |
| 223.63.38.26 | 3745457690 | 0 |
| 223.63.38.27 | 3745457691 | 0 |
| 223.63.38.28 | 3745457692 | 0 |
| 223.63.38.29 | 3745457693 | 0 |
| 223.63.38.30 | 3745457694 | 0 |
| 223.63.38.31 | 3745457695 | 0 |
| 223.63.38.32 | 3745457696 | 0 |
| 223.63.38.33 | 3745457697 | 0 |
| 223.63.38.34 | 3745457698 | 0 |
| 223.63.38.35 | 3745457699 | 0 |
| 223.63.38.36 | 3745457700 | 0 |
| 223.63.38.37 | 3745457701 | 0 |
| 223.63.38.38 | 3745457702 | 0 |
| 223.63.38.39 | 3745457703 | 0 |
| 223.63.38.40 | 3745457704 | 0 |
| 223.63.38.41 | 3745457705 | 0 |
| 223.63.38.42 | 3745457706 | 0 |
| 223.63.38.43 | 3745457707 | 0 |
| 223.63.38.44 | 3745457708 | 0 |
| 223.63.38.45 | 3745457709 | 0 |
| 223.63.38.46 | 3745457710 | 0 |
| 223.63.38.47 | 3745457711 | 0 |
| 223.63.38.48 | 3745457712 | 0 |
| 223.63.38.49 | 3745457713 | 0 |
| 223.63.38.50 | 3745457714 | 0 |
| 223.63.38.51 | 3745457715 | 0 |
| 223.63.38.52 | 3745457716 | 0 |
| 223.63.38.53 | 3745457717 | 0 |
| 223.63.38.54 | 3745457718 | 0 |
| 223.63.38.55 | 3745457719 | 0 |
| 223.63.38.56 | 3745457720 | 0 |
| 223.63.38.57 | 3745457721 | 0 |
| 223.63.38.58 | 3745457722 | 0 |
| 223.63.38.59 | 3745457723 | 0 |
| 223.63.38.60 | 3745457724 | 0 |
| 223.63.38.61 | 3745457725 | 0 |
| 223.63.38.62 | 3745457726 | 0 |
| 223.63.38.63 | 3745457727 | 0 |
| 223.63.38.64 | 3745457728 | 0 |
| 223.63.38.65 | 3745457729 | 0 |
| 223.63.38.66 | 3745457730 | 0 |
| 223.63.38.67 | 3745457731 | 0 |
| 223.63.38.68 | 3745457732 | 0 |
| 223.63.38.69 | 3745457733 | 0 |
| 223.63.38.70 | 3745457734 | 0 |
| 223.63.38.71 | 3745457735 | 0 |
| 223.63.38.72 | 3745457736 | 0 |
| 223.63.38.73 | 3745457737 | 0 |
| 223.63.38.74 | 3745457738 | 0 |
| 223.63.38.75 | 3745457739 | 0 |
| 223.63.38.76 | 3745457740 | 0 |
| 223.63.38.77 | 3745457741 | 0 |
| 223.63.38.78 | 3745457742 | 0 |
| 223.63.38.79 | 3745457743 | 0 |
| 223.63.38.80 | 3745457744 | 0 |
| 223.63.38.81 | 3745457745 | 0 |
| 223.63.38.82 | 3745457746 | 0 |
| 223.63.38.83 | 3745457747 | 0 |
| 223.63.38.84 | 3745457748 | 0 |
| 223.63.38.85 | 3745457749 | 0 |