The IP address 220.78.77 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 | 18/02/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Osan | 37.1522 | 127.0706 | 2018-02-18 |
| MaxMind | KR | South Korea | - | Seoul | 37.5111 | 126.9743 | 2018-02-18 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 220.78.77.0 | 3696119040 | 0 |
| 220.78.77.1 | 3696119041 | 0 |
| 220.78.77.2 | 3696119042 | 0 |
| 220.78.77.3 | 3696119043 | 0 |
| 220.78.77.4 | 3696119044 | 0 |
| 220.78.77.5 | 3696119045 | 0 |
| 220.78.77.6 | 3696119046 | 0 |
| 220.78.77.7 | 3696119047 | 0 |
| 220.78.77.8 | 3696119048 | 0 |
| 220.78.77.9 | 3696119049 | 0 |
| 220.78.77.10 | 3696119050 | 0 |
| 220.78.77.11 | 3696119051 | 0 |
| 220.78.77.12 | 3696119052 | 0 |
| 220.78.77.13 | 3696119053 | 0 |
| 220.78.77.14 | 3696119054 | 0 |
| 220.78.77.15 | 3696119055 | 0 |
| 220.78.77.16 | 3696119056 | 0 |
| 220.78.77.17 | 3696119057 | 0 |
| 220.78.77.18 | 3696119058 | 0 |
| 220.78.77.19 | 3696119059 | 0 |
| 220.78.77.20 | 3696119060 | 0 |
| 220.78.77.21 | 3696119061 | 0 |
| 220.78.77.22 | 3696119062 | 0 |
| 220.78.77.23 | 3696119063 | 0 |
| 220.78.77.24 | 3696119064 | 0 |
| 220.78.77.25 | 3696119065 | 0 |
| 220.78.77.26 | 3696119066 | 0 |
| 220.78.77.27 | 3696119067 | 0 |
| 220.78.77.28 | 3696119068 | 0 |
| 220.78.77.29 | 3696119069 | 0 |
| 220.78.77.30 | 3696119070 | 0 |
| 220.78.77.31 | 3696119071 | 0 |
| 220.78.77.32 | 3696119072 | 0 |
| 220.78.77.33 | 3696119073 | 0 |
| 220.78.77.34 | 3696119074 | 0 |
| 220.78.77.35 | 3696119075 | 0 |
| 220.78.77.36 | 3696119076 | 0 |
| 220.78.77.37 | 3696119077 | 0 |
| 220.78.77.38 | 3696119078 | 0 |
| 220.78.77.39 | 3696119079 | 0 |
| 220.78.77.40 | 3696119080 | 0 |
| 220.78.77.41 | 3696119081 | 0 |
| 220.78.77.42 | 3696119082 | 0 |
| 220.78.77.43 | 3696119083 | 0 |
| 220.78.77.44 | 3696119084 | 0 |
| 220.78.77.45 | 3696119085 | 0 |
| 220.78.77.46 | 3696119086 | 0 |
| 220.78.77.47 | 3696119087 | 0 |
| 220.78.77.48 | 3696119088 | 0 |
| 220.78.77.49 | 3696119089 | 0 |
| 220.78.77.50 | 3696119090 | 0 |
| 220.78.77.51 | 3696119091 | 0 |
| 220.78.77.52 | 3696119092 | 0 |
| 220.78.77.53 | 3696119093 | 0 |
| 220.78.77.54 | 3696119094 | 0 |
| 220.78.77.55 | 3696119095 | 0 |
| 220.78.77.56 | 3696119096 | 0 |
| 220.78.77.57 | 3696119097 | 0 |
| 220.78.77.58 | 3696119098 | 0 |
| 220.78.77.59 | 3696119099 | 0 |
| 220.78.77.60 | 3696119100 | 0 |
| 220.78.77.61 | 3696119101 | 0 |
| 220.78.77.62 | 3696119102 | 0 |
| 220.78.77.63 | 3696119103 | 0 |
| 220.78.77.64 | 3696119104 | 0 |
| 220.78.77.65 | 3696119105 | 0 |
| 220.78.77.66 | 3696119106 | 0 |
| 220.78.77.67 | 3696119107 | 0 |
| 220.78.77.68 | 3696119108 | 0 |
| 220.78.77.69 | 3696119109 | 0 |
| 220.78.77.70 | 3696119110 | 0 |
| 220.78.77.71 | 3696119111 | 0 |
| 220.78.77.72 | 3696119112 | 0 |
| 220.78.77.73 | 3696119113 | 0 |
| 220.78.77.74 | 3696119114 | 0 |
| 220.78.77.75 | 3696119115 | 0 |
| 220.78.77.76 | 3696119116 | 0 |
| 220.78.77.77 | 3696119117 | 0 |
| 220.78.77.78 | 3696119118 | 0 |
| 220.78.77.79 | 3696119119 | 0 |
| 220.78.77.80 | 3696119120 | 0 |
| 220.78.77.81 | 3696119121 | 0 |
| 220.78.77.82 | 3696119122 | 0 |
| 220.78.77.83 | 3696119123 | 0 |
| 220.78.77.84 | 3696119124 | 0 |
| 220.78.77.85 | 3696119125 | 0 |