Les adresses IP débutant par 58.3.121 sont fournies par Kyushu Telecommunication Network Co.,Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 58.3.0.0/17, le bloc IP comprant les adresses de 58.3.0.0 à 58.3.127.255). Le numéro de système autonome (ASN) est 7679.
| ASN | 7679 |
| IP commençant par | 58.3.0.0 |
| IP se terminant par | 58.3.127.255 |
| Nom ASN | Kyushu Telecommunication Network Co.,Inc. |
| CDIR | 58.3.0.0/17 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 28/10/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | JP | Japon | - | Fukuoka | 33,583 | 130,4 | 2019-07-20 |
| MaxMind | JP | Japon | - | Fukuoka | 33,6064 | 130,4181 | 2019-07-20 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 58.3.121.0 | 973306112 | 0 |
| 58.3.121.1 | 973306113 | 0 |
| 58.3.121.2 | 973306114 | 0 |
| 58.3.121.3 | 973306115 | 0 |
| 58.3.121.4 | 973306116 | 0 |
| 58.3.121.5 | 973306117 | 0 |
| 58.3.121.6 | 973306118 | 0 |
| 58.3.121.7 | 973306119 | 0 |
| 58.3.121.8 | 973306120 | 0 |
| 58.3.121.9 | 973306121 | 0 |
| 58.3.121.10 | 973306122 | 0 |
| 58.3.121.11 | 973306123 | 0 |
| 58.3.121.12 | 973306124 | 0 |
| 58.3.121.13 | 973306125 | 0 |
| 58.3.121.14 | 973306126 | 0 |
| 58.3.121.15 | 973306127 | 0 |
| 58.3.121.16 | 973306128 | 0 |
| 58.3.121.17 | 973306129 | 0 |
| 58.3.121.18 | 973306130 | 0 |
| 58.3.121.19 | 973306131 | 0 |
| 58.3.121.20 | 973306132 | 0 |
| 58.3.121.21 | 973306133 | 0 |
| 58.3.121.22 | 973306134 | 0 |
| 58.3.121.23 | 973306135 | 0 |
| 58.3.121.24 | 973306136 | 0 |
| 58.3.121.25 | 973306137 | 0 |
| 58.3.121.26 | 973306138 | 0 |
| 58.3.121.27 | 973306139 | 0 |
| 58.3.121.28 | 973306140 | 0 |
| 58.3.121.29 | 973306141 | 0 |
| 58.3.121.30 | 973306142 | 0 |
| 58.3.121.31 | 973306143 | 0 |
| 58.3.121.32 | 973306144 | 0 |
| 58.3.121.33 | 973306145 | 0 |
| 58.3.121.34 | 973306146 | 0 |
| 58.3.121.35 | 973306147 | 0 |
| 58.3.121.36 | 973306148 | 0 |
| 58.3.121.37 | 973306149 | 0 |
| 58.3.121.38 | 973306150 | 0 |
| 58.3.121.39 | 973306151 | 0 |
| 58.3.121.40 | 973306152 | 0 |
| 58.3.121.41 | 973306153 | 0 |
| 58.3.121.42 | 973306154 | 0 |
| 58.3.121.43 | 973306155 | 0 |
| 58.3.121.44 | 973306156 | 0 |
| 58.3.121.45 | 973306157 | 0 |
| 58.3.121.46 | 973306158 | 0 |
| 58.3.121.47 | 973306159 | 0 |
| 58.3.121.48 | 973306160 | 0 |
| 58.3.121.49 | 973306161 | 0 |
| 58.3.121.50 | 973306162 | 0 |
| 58.3.121.51 | 973306163 | 0 |
| 58.3.121.52 | 973306164 | 0 |
| 58.3.121.53 | 973306165 | 0 |
| 58.3.121.54 | 973306166 | 0 |
| 58.3.121.55 | 973306167 | 0 |
| 58.3.121.56 | 973306168 | 0 |
| 58.3.121.57 | 973306169 | 0 |
| 58.3.121.58 | 973306170 | 0 |
| 58.3.121.59 | 973306171 | 0 |
| 58.3.121.60 | 973306172 | 0 |
| 58.3.121.61 | 973306173 | 0 |
| 58.3.121.62 | 973306174 | 0 |
| 58.3.121.63 | 973306175 | 0 |
| 58.3.121.64 | 973306176 | 0 |
| 58.3.121.65 | 973306177 | 0 |
| 58.3.121.66 | 973306178 | 0 |
| 58.3.121.67 | 973306179 | 0 |
| 58.3.121.68 | 973306180 | 0 |
| 58.3.121.69 | 973306181 | 0 |
| 58.3.121.70 | 973306182 | 0 |
| 58.3.121.71 | 973306183 | 0 |
| 58.3.121.72 | 973306184 | 0 |
| 58.3.121.73 | 973306185 | 0 |
| 58.3.121.74 | 973306186 | 0 |
| 58.3.121.75 | 973306187 | 0 |
| 58.3.121.76 | 973306188 | 0 |
| 58.3.121.77 | 973306189 | 0 |
| 58.3.121.78 | 973306190 | 0 |
| 58.3.121.79 | 973306191 | 0 |
| 58.3.121.80 | 973306192 | 0 |
| 58.3.121.81 | 973306193 | 0 |
| 58.3.121.82 | 973306194 | 0 |
| 58.3.121.83 | 973306195 | 0 |
| 58.3.121.84 | 973306196 | 0 |
| 58.3.121.85 | 973306197 | 0 |