Les adresses IP débutant par 217.31.77 sont fournies par Luxembourg, elles appartiennent au CIDR (Classless Inter-Domain Routing) 217.31.64.0/20, le bloc IP comprant les adresses de 217.31.64.0 à 217.31.79.255). Le numéro de système autonome (ASN) est 15965.
| ASN | 15965 |
| IP commençant par | 217.31.64.0 |
| IP se terminant par | 217.31.79.255 |
| Nom ASN | Luxembourg |
| CDIR | 217.31.64.0/20 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 16/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | LU | Luxembourg | - | Luxembourg | 49,6117 | 6,13 | 2017-09-15 |
| MaxMind | LU | Luxembourg | - | - | 49,4958 | 5,9806 | 2017-09-15 |
| Whois | LU | - | - | - | 6 | 50 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 217.31.77.0 | 3642707200 | 0 |
| 217.31.77.1 | 3642707201 | 0 |
| 217.31.77.2 | 3642707202 | 0 |
| 217.31.77.3 | 3642707203 | 0 |
| 217.31.77.4 | 3642707204 | 0 |
| 217.31.77.5 | 3642707205 | 0 |
| 217.31.77.6 | 3642707206 | 0 |
| 217.31.77.7 | 3642707207 | 0 |
| 217.31.77.8 | 3642707208 | 0 |
| 217.31.77.9 | 3642707209 | 0 |
| 217.31.77.10 | 3642707210 | 0 |
| 217.31.77.11 | 3642707211 | 0 |
| 217.31.77.12 | 3642707212 | 0 |
| 217.31.77.13 | 3642707213 | 0 |
| 217.31.77.14 | 3642707214 | 0 |
| 217.31.77.15 | 3642707215 | 0 |
| 217.31.77.16 | 3642707216 | 0 |
| 217.31.77.17 | 3642707217 | 0 |
| 217.31.77.18 | 3642707218 | 0 |
| 217.31.77.19 | 3642707219 | 0 |
| 217.31.77.20 | 3642707220 | 0 |
| 217.31.77.21 | 3642707221 | 0 |
| 217.31.77.22 | 3642707222 | 0 |
| 217.31.77.23 | 3642707223 | 0 |
| 217.31.77.24 | 3642707224 | 0 |
| 217.31.77.25 | 3642707225 | 0 |
| 217.31.77.26 | 3642707226 | 0 |
| 217.31.77.27 | 3642707227 | 0 |
| 217.31.77.28 | 3642707228 | 0 |
| 217.31.77.29 | 3642707229 | 0 |
| 217.31.77.30 | 3642707230 | 0 |
| 217.31.77.31 | 3642707231 | 0 |
| 217.31.77.32 | 3642707232 | 0 |
| 217.31.77.33 | 3642707233 | 0 |
| 217.31.77.34 | 3642707234 | 0 |
| 217.31.77.35 | 3642707235 | 0 |
| 217.31.77.36 | 3642707236 | 0 |
| 217.31.77.37 | 3642707237 | 0 |
| 217.31.77.38 | 3642707238 | 0 |
| 217.31.77.39 | 3642707239 | 0 |
| 217.31.77.40 | 3642707240 | 0 |
| 217.31.77.41 | 3642707241 | 0 |
| 217.31.77.42 | 3642707242 | 0 |
| 217.31.77.43 | 3642707243 | 0 |
| 217.31.77.44 | 3642707244 | 0 |
| 217.31.77.45 | 3642707245 | 0 |
| 217.31.77.46 | 3642707246 | 0 |
| 217.31.77.47 | 3642707247 | 0 |
| 217.31.77.48 | 3642707248 | 0 |
| 217.31.77.49 | 3642707249 | 0 |
| 217.31.77.50 | 3642707250 | 0 |
| 217.31.77.51 | 3642707251 | 0 |
| 217.31.77.52 | 3642707252 | 0 |
| 217.31.77.53 | 3642707253 | 0 |
| 217.31.77.54 | 3642707254 | 0 |
| 217.31.77.55 | 3642707255 | 0 |
| 217.31.77.56 | 3642707256 | 0 |
| 217.31.77.57 | 3642707257 | 0 |
| 217.31.77.58 | 3642707258 | 0 |
| 217.31.77.59 | 3642707259 | 0 |
| 217.31.77.60 | 3642707260 | 0 |
| 217.31.77.61 | 3642707261 | 0 |
| 217.31.77.62 | 3642707262 | 0 |
| 217.31.77.63 | 3642707263 | 0 |
| 217.31.77.64 | 3642707264 | 0 |
| 217.31.77.65 | 3642707265 | 0 |
| 217.31.77.66 | 3642707266 | 0 |
| 217.31.77.67 | 3642707267 | 0 |
| 217.31.77.68 | 3642707268 | 0 |
| 217.31.77.69 | 3642707269 | 0 |
| 217.31.77.70 | 3642707270 | 0 |
| 217.31.77.71 | 3642707271 | 0 |
| 217.31.77.72 | 3642707272 | 0 |
| 217.31.77.73 | 3642707273 | 0 |
| 217.31.77.74 | 3642707274 | 0 |
| 217.31.77.75 | 3642707275 | 0 |
| 217.31.77.76 | 3642707276 | 0 |
| 217.31.77.77 | 3642707277 | 0 |
| 217.31.77.78 | 3642707278 | 0 |
| 217.31.77.79 | 3642707279 | 0 |
| 217.31.77.80 | 3642707280 | 0 |
| 217.31.77.81 | 3642707281 | 0 |
| 217.31.77.82 | 3642707282 | 0 |
| 217.31.77.83 | 3642707283 | 0 |
| 217.31.77.84 | 3642707284 | 0 |
| 217.31.77.85 | 3642707285 | 0 |