L'indirizzo IP 39.21.64 è fornito da Korea Telecom, che è di proprietà del CIDR (Classless Inter-Domain Routing) 39.16.0.0/13, IP tra 39.16.0.0 a 39.23.255.255 ). Il numero di sistema autonomo (ASN) è 4766.
| ASN | 4766 |
| IP inizia con | 39.16.0.0 |
| IP finale con | 39.23.255.255 |
| ASN Nome | Korea Telecom |
| CDIR | 39.16.0.0/13 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 04/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-07-04 |
| MaxMind | KR | Republic of Korea | - | - | 37,5112 | 126,9741 | 2017-07-04 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 39.21.64.0 | 655704064 | 0 |
| 39.21.64.1 | 655704065 | 0 |
| 39.21.64.2 | 655704066 | 0 |
| 39.21.64.3 | 655704067 | 0 |
| 39.21.64.4 | 655704068 | 0 |
| 39.21.64.5 | 655704069 | 0 |
| 39.21.64.6 | 655704070 | 0 |
| 39.21.64.7 | 655704071 | 0 |
| 39.21.64.8 | 655704072 | 0 |
| 39.21.64.9 | 655704073 | 0 |
| 39.21.64.10 | 655704074 | 0 |
| 39.21.64.11 | 655704075 | 0 |
| 39.21.64.12 | 655704076 | 0 |
| 39.21.64.13 | 655704077 | 0 |
| 39.21.64.14 | 655704078 | 0 |
| 39.21.64.15 | 655704079 | 0 |
| 39.21.64.16 | 655704080 | 0 |
| 39.21.64.17 | 655704081 | 0 |
| 39.21.64.18 | 655704082 | 0 |
| 39.21.64.19 | 655704083 | 0 |
| 39.21.64.20 | 655704084 | 0 |
| 39.21.64.21 | 655704085 | 0 |
| 39.21.64.22 | 655704086 | 0 |
| 39.21.64.23 | 655704087 | 0 |
| 39.21.64.24 | 655704088 | 0 |
| 39.21.64.25 | 655704089 | 0 |
| 39.21.64.26 | 655704090 | 0 |
| 39.21.64.27 | 655704091 | 0 |
| 39.21.64.28 | 655704092 | 0 |
| 39.21.64.29 | 655704093 | 0 |
| 39.21.64.30 | 655704094 | 0 |
| 39.21.64.31 | 655704095 | 0 |
| 39.21.64.32 | 655704096 | 0 |
| 39.21.64.33 | 655704097 | 0 |
| 39.21.64.34 | 655704098 | 0 |
| 39.21.64.35 | 655704099 | 0 |
| 39.21.64.36 | 655704100 | 0 |
| 39.21.64.37 | 655704101 | 0 |
| 39.21.64.38 | 655704102 | 0 |
| 39.21.64.39 | 655704103 | 0 |
| 39.21.64.40 | 655704104 | 0 |
| 39.21.64.41 | 655704105 | 0 |
| 39.21.64.42 | 655704106 | 0 |
| 39.21.64.43 | 655704107 | 0 |
| 39.21.64.44 | 655704108 | 0 |
| 39.21.64.45 | 655704109 | 0 |
| 39.21.64.46 | 655704110 | 0 |
| 39.21.64.47 | 655704111 | 0 |
| 39.21.64.48 | 655704112 | 0 |
| 39.21.64.49 | 655704113 | 0 |
| 39.21.64.50 | 655704114 | 0 |
| 39.21.64.51 | 655704115 | 0 |
| 39.21.64.52 | 655704116 | 0 |
| 39.21.64.53 | 655704117 | 0 |
| 39.21.64.54 | 655704118 | 0 |
| 39.21.64.55 | 655704119 | 0 |
| 39.21.64.56 | 655704120 | 0 |
| 39.21.64.57 | 655704121 | 0 |
| 39.21.64.58 | 655704122 | 0 |
| 39.21.64.59 | 655704123 | 0 |
| 39.21.64.60 | 655704124 | 0 |
| 39.21.64.61 | 655704125 | 0 |
| 39.21.64.62 | 655704126 | 0 |
| 39.21.64.63 | 655704127 | 0 |
| 39.21.64.64 | 655704128 | 0 |
| 39.21.64.65 | 655704129 | 0 |
| 39.21.64.66 | 655704130 | 0 |
| 39.21.64.67 | 655704131 | 0 |
| 39.21.64.68 | 655704132 | 0 |
| 39.21.64.69 | 655704133 | 0 |
| 39.21.64.70 | 655704134 | 0 |
| 39.21.64.71 | 655704135 | 0 |
| 39.21.64.72 | 655704136 | 0 |
| 39.21.64.73 | 655704137 | 0 |
| 39.21.64.74 | 655704138 | 0 |
| 39.21.64.75 | 655704139 | 0 |
| 39.21.64.76 | 655704140 | 0 |
| 39.21.64.77 | 655704141 | 0 |
| 39.21.64.78 | 655704142 | 0 |
| 39.21.64.79 | 655704143 | 0 |
| 39.21.64.80 | 655704144 | 0 |
| 39.21.64.81 | 655704145 | 0 |
| 39.21.64.82 | 655704146 | 0 |
| 39.21.64.83 | 655704147 | 0 |
| 39.21.64.84 | 655704148 | 0 |
| 39.21.64.85 | 655704149 | 0 |