Les adresses IP débutant par 209.61.52 sont fournies par Cogent Communications, elles appartiennent au CIDR (Classless Inter-Domain Routing) 209.61.0.0/17, le bloc IP comprant les adresses de 209.61.0.0 à 209.61.127.255). Le numéro de système autonome (ASN) est 174.
| ASN | 174 |
| IP commençant par | 209.61.0.0 |
| IP se terminant par | 209.61.127.255 |
| Nom ASN | Cogent Communications |
| CDIR | 209.61.0.0/17 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 26/05/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | West Caldwell | 40,8409 | -74,3018 | 2019-05-25 |
| MaxMind | US | États-Unis | - | Washington | 38,9014 | -77,0526 | 2019-05-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 209.61.52.0 | 3510449152 | 0 |
| 209.61.52.1 | 3510449153 | 0 |
| 209.61.52.2 | 3510449154 | 0 |
| 209.61.52.3 | 3510449155 | 0 |
| 209.61.52.4 | 3510449156 | 0 |
| 209.61.52.5 | 3510449157 | 0 |
| 209.61.52.6 | 3510449158 | 0 |
| 209.61.52.7 | 3510449159 | 0 |
| 209.61.52.8 | 3510449160 | 0 |
| 209.61.52.9 | 3510449161 | 0 |
| 209.61.52.10 | 3510449162 | 0 |
| 209.61.52.11 | 3510449163 | 0 |
| 209.61.52.12 | 3510449164 | 0 |
| 209.61.52.13 | 3510449165 | 0 |
| 209.61.52.14 | 3510449166 | 0 |
| 209.61.52.15 | 3510449167 | 0 |
| 209.61.52.16 | 3510449168 | 0 |
| 209.61.52.17 | 3510449169 | 0 |
| 209.61.52.18 | 3510449170 | 0 |
| 209.61.52.19 | 3510449171 | 0 |
| 209.61.52.20 | 3510449172 | 0 |
| 209.61.52.21 | 3510449173 | 0 |
| 209.61.52.22 | 3510449174 | 0 |
| 209.61.52.23 | 3510449175 | 0 |
| 209.61.52.24 | 3510449176 | 0 |
| 209.61.52.25 | 3510449177 | 0 |
| 209.61.52.26 | 3510449178 | 0 |
| 209.61.52.27 | 3510449179 | 0 |
| 209.61.52.28 | 3510449180 | 0 |
| 209.61.52.29 | 3510449181 | 0 |
| 209.61.52.30 | 3510449182 | 0 |
| 209.61.52.31 | 3510449183 | 0 |
| 209.61.52.32 | 3510449184 | 0 |
| 209.61.52.33 | 3510449185 | 0 |
| 209.61.52.34 | 3510449186 | 0 |
| 209.61.52.35 | 3510449187 | 0 |
| 209.61.52.36 | 3510449188 | 0 |
| 209.61.52.37 | 3510449189 | 0 |
| 209.61.52.38 | 3510449190 | 0 |
| 209.61.52.39 | 3510449191 | 0 |
| 209.61.52.40 | 3510449192 | 0 |
| 209.61.52.41 | 3510449193 | 0 |
| 209.61.52.42 | 3510449194 | 0 |
| 209.61.52.43 | 3510449195 | 0 |
| 209.61.52.44 | 3510449196 | 0 |
| 209.61.52.45 | 3510449197 | 0 |
| 209.61.52.46 | 3510449198 | 0 |
| 209.61.52.47 | 3510449199 | 0 |
| 209.61.52.48 | 3510449200 | 0 |
| 209.61.52.49 | 3510449201 | 0 |
| 209.61.52.50 | 3510449202 | 0 |
| 209.61.52.51 | 3510449203 | 0 |
| 209.61.52.52 | 3510449204 | 0 |
| 209.61.52.53 | 3510449205 | 0 |
| 209.61.52.54 | 3510449206 | 0 |
| 209.61.52.55 | 3510449207 | 0 |
| 209.61.52.56 | 3510449208 | 0 |
| 209.61.52.57 | 3510449209 | 0 |
| 209.61.52.58 | 3510449210 | 0 |
| 209.61.52.59 | 3510449211 | 0 |
| 209.61.52.60 | 3510449212 | 0 |
| 209.61.52.61 | 3510449213 | 0 |
| 209.61.52.62 | 3510449214 | 0 |
| 209.61.52.63 | 3510449215 | 0 |
| 209.61.52.64 | 3510449216 | 0 |
| 209.61.52.65 | 3510449217 | 0 |
| 209.61.52.66 | 3510449218 | 0 |
| 209.61.52.67 | 3510449219 | 0 |
| 209.61.52.68 | 3510449220 | 0 |
| 209.61.52.69 | 3510449221 | 0 |
| 209.61.52.70 | 3510449222 | 0 |
| 209.61.52.71 | 3510449223 | 0 |
| 209.61.52.72 | 3510449224 | 0 |
| 209.61.52.73 | 3510449225 | 0 |
| 209.61.52.74 | 3510449226 | 0 |
| 209.61.52.75 | 3510449227 | 0 |
| 209.61.52.76 | 3510449228 | 0 |
| 209.61.52.77 | 3510449229 | 0 |
| 209.61.52.78 | 3510449230 | 0 |
| 209.61.52.79 | 3510449231 | 0 |
| 209.61.52.80 | 3510449232 | 0 |
| 209.61.52.81 | 3510449233 | 0 |
| 209.61.52.82 | 3510449234 | 0 |
| 209.61.52.83 | 3510449235 | 0 |
| 209.61.52.84 | 3510449236 | 0 |
| 209.61.52.85 | 3510449237 | 0 |