Les adresses IP débutant par 220.91.68 sont fournies par Korea Telecom, elles appartiennent au CIDR (Classless Inter-Domain Routing) 220.88.0.0/14, le bloc IP comprant les adresses de 220.88.0.0 à 220.91.255.255). Le numéro de système autonome (ASN) est 4766.
| ASN | 4766 |
| IP commençant par | 220.88.0.0 |
| IP se terminant par | 220.91.255.255 |
| Nom ASN | Korea Telecom |
| CDIR | 220.88.0.0/14 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 28/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-09-28 |
| MaxMind | KR | Corée du Sud | - | - | 37,5112 | 126,9741 | 2017-09-28 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 220.91.68.0 | 3696968704 | 0 |
| 220.91.68.1 | 3696968705 | 0 |
| 220.91.68.2 | 3696968706 | 0 |
| 220.91.68.3 | 3696968707 | 0 |
| 220.91.68.4 | 3696968708 | 0 |
| 220.91.68.5 | 3696968709 | 0 |
| 220.91.68.6 | 3696968710 | 0 |
| 220.91.68.7 | 3696968711 | 0 |
| 220.91.68.8 | 3696968712 | 0 |
| 220.91.68.9 | 3696968713 | 0 |
| 220.91.68.10 | 3696968714 | 0 |
| 220.91.68.11 | 3696968715 | 0 |
| 220.91.68.12 | 3696968716 | 0 |
| 220.91.68.13 | 3696968717 | 0 |
| 220.91.68.14 | 3696968718 | 0 |
| 220.91.68.15 | 3696968719 | 0 |
| 220.91.68.16 | 3696968720 | 0 |
| 220.91.68.17 | 3696968721 | 0 |
| 220.91.68.18 | 3696968722 | 0 |
| 220.91.68.19 | 3696968723 | 0 |
| 220.91.68.20 | 3696968724 | 0 |
| 220.91.68.21 | 3696968725 | 0 |
| 220.91.68.22 | 3696968726 | 0 |
| 220.91.68.23 | 3696968727 | 0 |
| 220.91.68.24 | 3696968728 | 0 |
| 220.91.68.25 | 3696968729 | 0 |
| 220.91.68.26 | 3696968730 | 0 |
| 220.91.68.27 | 3696968731 | 0 |
| 220.91.68.28 | 3696968732 | 0 |
| 220.91.68.29 | 3696968733 | 0 |
| 220.91.68.30 | 3696968734 | 0 |
| 220.91.68.31 | 3696968735 | 0 |
| 220.91.68.32 | 3696968736 | 0 |
| 220.91.68.33 | 3696968737 | 0 |
| 220.91.68.34 | 3696968738 | 0 |
| 220.91.68.35 | 3696968739 | 0 |
| 220.91.68.36 | 3696968740 | 0 |
| 220.91.68.37 | 3696968741 | 0 |
| 220.91.68.38 | 3696968742 | 0 |
| 220.91.68.39 | 3696968743 | 0 |
| 220.91.68.40 | 3696968744 | 0 |
| 220.91.68.41 | 3696968745 | 0 |
| 220.91.68.42 | 3696968746 | 0 |
| 220.91.68.43 | 3696968747 | 0 |
| 220.91.68.44 | 3696968748 | 0 |
| 220.91.68.45 | 3696968749 | 0 |
| 220.91.68.46 | 3696968750 | 0 |
| 220.91.68.47 | 3696968751 | 0 |
| 220.91.68.48 | 3696968752 | 0 |
| 220.91.68.49 | 3696968753 | 0 |
| 220.91.68.50 | 3696968754 | 0 |
| 220.91.68.51 | 3696968755 | 0 |
| 220.91.68.52 | 3696968756 | 0 |
| 220.91.68.53 | 3696968757 | 0 |
| 220.91.68.54 | 3696968758 | 0 |
| 220.91.68.55 | 3696968759 | 0 |
| 220.91.68.56 | 3696968760 | 0 |
| 220.91.68.57 | 3696968761 | 0 |
| 220.91.68.58 | 3696968762 | 0 |
| 220.91.68.59 | 3696968763 | 0 |
| 220.91.68.60 | 3696968764 | 0 |
| 220.91.68.61 | 3696968765 | 0 |
| 220.91.68.62 | 3696968766 | 0 |
| 220.91.68.63 | 3696968767 | 0 |
| 220.91.68.64 | 3696968768 | 0 |
| 220.91.68.65 | 3696968769 | 0 |
| 220.91.68.66 | 3696968770 | 0 |
| 220.91.68.67 | 3696968771 | 0 |
| 220.91.68.68 | 3696968772 | 0 |
| 220.91.68.69 | 3696968773 | 0 |
| 220.91.68.70 | 3696968774 | 0 |
| 220.91.68.71 | 3696968775 | 0 |
| 220.91.68.72 | 3696968776 | 0 |
| 220.91.68.73 | 3696968777 | 0 |
| 220.91.68.74 | 3696968778 | 0 |
| 220.91.68.75 | 3696968779 | 0 |
| 220.91.68.76 | 3696968780 | 0 |
| 220.91.68.77 | 3696968781 | 0 |
| 220.91.68.78 | 3696968782 | 0 |
| 220.91.68.79 | 3696968783 | 0 |
| 220.91.68.80 | 3696968784 | 0 |
| 220.91.68.81 | 3696968785 | 0 |
| 220.91.68.82 | 3696968786 | 0 |
| 220.91.68.83 | 3696968787 | 0 |
| 220.91.68.84 | 3696968788 | 0 |
| 220.91.68.85 | 3696968789 | 0 |