The IP address 220.77.12 is provided by Korea Telecom, it's belong to the CDIR (Classless Inter-Domain Routing) 220.72.0.0/13 (range 220.72.0.0 to 220.79.255.255). The autonomous system number (ASN) is 4766.
| ASN | 4766 |
| IP starting by | 220.72.0.0 |
| IP ending by | 220.79.255.255 |
| ASN Name | Korea Telecom |
| CDIR | 220.72.0.0/13 |
| Numerical IP | |
| Registry | apnic |
| Last update | 29/10/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Kimhae | 35.2342 | 128.8811 | 2017-10-29 |
| MaxMind | KR | South Korea | - | Busan | 35.1028 | 129.0403 | 2017-10-29 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 220.77.12.0 | 3696036864 | 0 |
| 220.77.12.1 | 3696036865 | 0 |
| 220.77.12.2 | 3696036866 | 0 |
| 220.77.12.3 | 3696036867 | 0 |
| 220.77.12.4 | 3696036868 | 0 |
| 220.77.12.5 | 3696036869 | 0 |
| 220.77.12.6 | 3696036870 | 0 |
| 220.77.12.7 | 3696036871 | 0 |
| 220.77.12.8 | 3696036872 | 0 |
| 220.77.12.9 | 3696036873 | 0 |
| 220.77.12.10 | 3696036874 | 0 |
| 220.77.12.11 | 3696036875 | 0 |
| 220.77.12.12 | 3696036876 | 0 |
| 220.77.12.13 | 3696036877 | 0 |
| 220.77.12.14 | 3696036878 | 0 |
| 220.77.12.15 | 3696036879 | 0 |
| 220.77.12.16 | 3696036880 | 0 |
| 220.77.12.17 | 3696036881 | 0 |
| 220.77.12.18 | 3696036882 | 0 |
| 220.77.12.19 | 3696036883 | 0 |
| 220.77.12.20 | 3696036884 | 0 |
| 220.77.12.21 | 3696036885 | 0 |
| 220.77.12.22 | 3696036886 | 0 |
| 220.77.12.23 | 3696036887 | 0 |
| 220.77.12.24 | 3696036888 | 0 |
| 220.77.12.25 | 3696036889 | 0 |
| 220.77.12.26 | 3696036890 | 0 |
| 220.77.12.27 | 3696036891 | 0 |
| 220.77.12.28 | 3696036892 | 0 |
| 220.77.12.29 | 3696036893 | 0 |
| 220.77.12.30 | 3696036894 | 0 |
| 220.77.12.31 | 3696036895 | 0 |
| 220.77.12.32 | 3696036896 | 0 |
| 220.77.12.33 | 3696036897 | 0 |
| 220.77.12.34 | 3696036898 | 0 |
| 220.77.12.35 | 3696036899 | 0 |
| 220.77.12.36 | 3696036900 | 0 |
| 220.77.12.37 | 3696036901 | 0 |
| 220.77.12.38 | 3696036902 | 0 |
| 220.77.12.39 | 3696036903 | 0 |
| 220.77.12.40 | 3696036904 | 0 |
| 220.77.12.41 | 3696036905 | 0 |
| 220.77.12.42 | 3696036906 | 0 |
| 220.77.12.43 | 3696036907 | 0 |
| 220.77.12.44 | 3696036908 | 0 |
| 220.77.12.45 | 3696036909 | 0 |
| 220.77.12.46 | 3696036910 | 0 |
| 220.77.12.47 | 3696036911 | 0 |
| 220.77.12.48 | 3696036912 | 0 |
| 220.77.12.49 | 3696036913 | 0 |
| 220.77.12.50 | 3696036914 | 0 |
| 220.77.12.51 | 3696036915 | 0 |
| 220.77.12.52 | 3696036916 | 0 |
| 220.77.12.53 | 3696036917 | 0 |
| 220.77.12.54 | 3696036918 | 0 |
| 220.77.12.55 | 3696036919 | 0 |
| 220.77.12.56 | 3696036920 | 0 |
| 220.77.12.57 | 3696036921 | 0 |
| 220.77.12.58 | 3696036922 | 0 |
| 220.77.12.59 | 3696036923 | 0 |
| 220.77.12.60 | 3696036924 | 0 |
| 220.77.12.61 | 3696036925 | 0 |
| 220.77.12.62 | 3696036926 | 0 |
| 220.77.12.63 | 3696036927 | 0 |
| 220.77.12.64 | 3696036928 | 0 |
| 220.77.12.65 | 3696036929 | 0 |
| 220.77.12.66 | 3696036930 | 0 |
| 220.77.12.67 | 3696036931 | 0 |
| 220.77.12.68 | 3696036932 | 0 |
| 220.77.12.69 | 3696036933 | 0 |
| 220.77.12.70 | 3696036934 | 0 |
| 220.77.12.71 | 3696036935 | 0 |
| 220.77.12.72 | 3696036936 | 0 |
| 220.77.12.73 | 3696036937 | 0 |
| 220.77.12.74 | 3696036938 | 0 |
| 220.77.12.75 | 3696036939 | 0 |
| 220.77.12.76 | 3696036940 | 0 |
| 220.77.12.77 | 3696036941 | 0 |
| 220.77.12.78 | 3696036942 | 0 |
| 220.77.12.79 | 3696036943 | 0 |
| 220.77.12.80 | 3696036944 | 0 |
| 220.77.12.81 | 3696036945 | 0 |
| 220.77.12.82 | 3696036946 | 0 |
| 220.77.12.83 | 3696036947 | 0 |
| 220.77.12.84 | 3696036948 | 0 |
| 220.77.12.85 | 3696036949 | 0 |