La dirección IP 220.77.78 es proporcionada por Korea Telecom, que es propiedad de la CIDR (Classless Inter-Domain Routing) 220.72.0.0/13, IP entre 220.72.0.0 a 220.79.255.255 ). El número de sistema autónomo (ASN) es 4766.
| ASN | 4766 |
| IP que comienzan con | 220.72.0.0 |
| IP que termina con | 220.79.255.255 |
| ASN Nombre | Korea Telecom |
| CDIR | 220.72.0.0/13 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 14/09/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-07-03 |
| MaxMind | KR | Corea del Sur | - | Busan | 35,1028 | 129,0403 | 2017-07-03 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 220.77.78.0 | 3696053760 | 0 |
| 220.77.78.1 | 3696053761 | 0 |
| 220.77.78.2 | 3696053762 | 0 |
| 220.77.78.3 | 3696053763 | 0 |
| 220.77.78.4 | 3696053764 | 0 |
| 220.77.78.5 | 3696053765 | 0 |
| 220.77.78.6 | 3696053766 | 0 |
| 220.77.78.7 | 3696053767 | 0 |
| 220.77.78.8 | 3696053768 | 0 |
| 220.77.78.9 | 3696053769 | 0 |
| 220.77.78.10 | 3696053770 | 0 |
| 220.77.78.11 | 3696053771 | 0 |
| 220.77.78.12 | 3696053772 | 0 |
| 220.77.78.13 | 3696053773 | 0 |
| 220.77.78.14 | 3696053774 | 0 |
| 220.77.78.15 | 3696053775 | 0 |
| 220.77.78.16 | 3696053776 | 0 |
| 220.77.78.17 | 3696053777 | 0 |
| 220.77.78.18 | 3696053778 | 0 |
| 220.77.78.19 | 3696053779 | 0 |
| 220.77.78.20 | 3696053780 | 0 |
| 220.77.78.21 | 3696053781 | 0 |
| 220.77.78.22 | 3696053782 | 0 |
| 220.77.78.23 | 3696053783 | 0 |
| 220.77.78.24 | 3696053784 | 0 |
| 220.77.78.25 | 3696053785 | 0 |
| 220.77.78.26 | 3696053786 | 0 |
| 220.77.78.27 | 3696053787 | 0 |
| 220.77.78.28 | 3696053788 | 0 |
| 220.77.78.29 | 3696053789 | 0 |
| 220.77.78.30 | 3696053790 | 0 |
| 220.77.78.31 | 3696053791 | 0 |
| 220.77.78.32 | 3696053792 | 0 |
| 220.77.78.33 | 3696053793 | 0 |
| 220.77.78.34 | 3696053794 | 0 |
| 220.77.78.35 | 3696053795 | 0 |
| 220.77.78.36 | 3696053796 | 0 |
| 220.77.78.37 | 3696053797 | 0 |
| 220.77.78.38 | 3696053798 | 0 |
| 220.77.78.39 | 3696053799 | 0 |
| 220.77.78.40 | 3696053800 | 0 |
| 220.77.78.41 | 3696053801 | 0 |
| 220.77.78.42 | 3696053802 | 0 |
| 220.77.78.43 | 3696053803 | 0 |
| 220.77.78.44 | 3696053804 | 0 |
| 220.77.78.45 | 3696053805 | 0 |
| 220.77.78.46 | 3696053806 | 0 |
| 220.77.78.47 | 3696053807 | 0 |
| 220.77.78.48 | 3696053808 | 0 |
| 220.77.78.49 | 3696053809 | 0 |
| 220.77.78.50 | 3696053810 | 0 |
| 220.77.78.51 | 3696053811 | 0 |
| 220.77.78.52 | 3696053812 | 0 |
| 220.77.78.53 | 3696053813 | 0 |
| 220.77.78.54 | 3696053814 | 0 |
| 220.77.78.55 | 3696053815 | 0 |
| 220.77.78.56 | 3696053816 | 0 |
| 220.77.78.57 | 3696053817 | 0 |
| 220.77.78.58 | 3696053818 | 0 |
| 220.77.78.59 | 3696053819 | 0 |
| 220.77.78.60 | 3696053820 | 0 |
| 220.77.78.61 | 3696053821 | 0 |
| 220.77.78.62 | 3696053822 | 0 |
| 220.77.78.63 | 3696053823 | 0 |
| 220.77.78.64 | 3696053824 | 0 |
| 220.77.78.65 | 3696053825 | 0 |
| 220.77.78.66 | 3696053826 | 0 |
| 220.77.78.67 | 3696053827 | 0 |
| 220.77.78.68 | 3696053828 | 0 |
| 220.77.78.69 | 3696053829 | 0 |
| 220.77.78.70 | 3696053830 | 0 |
| 220.77.78.71 | 3696053831 | 0 |
| 220.77.78.72 | 3696053832 | 0 |
| 220.77.78.73 | 3696053833 | 0 |
| 220.77.78.74 | 3696053834 | 0 |
| 220.77.78.75 | 3696053835 | 0 |
| 220.77.78.76 | 3696053836 | 0 |
| 220.77.78.77 | 3696053837 | 0 |
| 220.77.78.78 | 3696053838 | 0 |
| 220.77.78.79 | 3696053839 | 0 |
| 220.77.78.80 | 3696053840 | 0 |
| 220.77.78.81 | 3696053841 | 0 |
| 220.77.78.82 | 3696053842 | 0 |
| 220.77.78.83 | 3696053843 | 0 |
| 220.77.78.84 | 3696053844 | 0 |
| 220.77.78.85 | 3696053845 | 0 |