Les adresses IP débutant par 128.4.244 sont fournies par University of Delaware, elles appartiennent au CIDR (Classless Inter-Domain Routing) 128.4.0.0/16, le bloc IP comprant les adresses de 128.4.0.0 à 128.4.255.255). Le numéro de système autonome (ASN) est 2.
| ASN | 2 |
| IP commençant par | 128.4.0.0 |
| IP se terminant par | 128.4.255.255 |
| Nom ASN | University of Delaware |
| CDIR | 128.4.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 27/11/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Dearborn | 42,3115 | -83,1913 | 2018-11-27 |
| MaxMind | US | États-Unis | - | Dearborn | 42,3223 | -83,1763 | 2018-11-27 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 128.4.244.0 | 2147808256 | 0 |
| 128.4.244.1 | 2147808257 | 0 |
| 128.4.244.2 | 2147808258 | 0 |
| 128.4.244.3 | 2147808259 | 0 |
| 128.4.244.4 | 2147808260 | 0 |
| 128.4.244.5 | 2147808261 | 0 |
| 128.4.244.6 | 2147808262 | 0 |
| 128.4.244.7 | 2147808263 | 0 |
| 128.4.244.8 | 2147808264 | 0 |
| 128.4.244.9 | 2147808265 | 0 |
| 128.4.244.10 | 2147808266 | 0 |
| 128.4.244.11 | 2147808267 | 0 |
| 128.4.244.12 | 2147808268 | 0 |
| 128.4.244.13 | 2147808269 | 0 |
| 128.4.244.14 | 2147808270 | 0 |
| 128.4.244.15 | 2147808271 | 0 |
| 128.4.244.16 | 2147808272 | 0 |
| 128.4.244.17 | 2147808273 | 0 |
| 128.4.244.18 | 2147808274 | 0 |
| 128.4.244.19 | 2147808275 | 0 |
| 128.4.244.20 | 2147808276 | 0 |
| 128.4.244.21 | 2147808277 | 0 |
| 128.4.244.22 | 2147808278 | 0 |
| 128.4.244.23 | 2147808279 | 0 |
| 128.4.244.24 | 2147808280 | 0 |
| 128.4.244.25 | 2147808281 | 0 |
| 128.4.244.26 | 2147808282 | 0 |
| 128.4.244.27 | 2147808283 | 0 |
| 128.4.244.28 | 2147808284 | 0 |
| 128.4.244.29 | 2147808285 | 0 |
| 128.4.244.30 | 2147808286 | 0 |
| 128.4.244.31 | 2147808287 | 0 |
| 128.4.244.32 | 2147808288 | 0 |
| 128.4.244.33 | 2147808289 | 0 |
| 128.4.244.34 | 2147808290 | 0 |
| 128.4.244.35 | 2147808291 | 0 |
| 128.4.244.36 | 2147808292 | 0 |
| 128.4.244.37 | 2147808293 | 0 |
| 128.4.244.38 | 2147808294 | 0 |
| 128.4.244.39 | 2147808295 | 0 |
| 128.4.244.40 | 2147808296 | 0 |
| 128.4.244.41 | 2147808297 | 0 |
| 128.4.244.42 | 2147808298 | 0 |
| 128.4.244.43 | 2147808299 | 0 |
| 128.4.244.44 | 2147808300 | 0 |
| 128.4.244.45 | 2147808301 | 0 |
| 128.4.244.46 | 2147808302 | 0 |
| 128.4.244.47 | 2147808303 | 0 |
| 128.4.244.48 | 2147808304 | 0 |
| 128.4.244.49 | 2147808305 | 0 |
| 128.4.244.50 | 2147808306 | 0 |
| 128.4.244.51 | 2147808307 | 0 |
| 128.4.244.52 | 2147808308 | 0 |
| 128.4.244.53 | 2147808309 | 0 |
| 128.4.244.54 | 2147808310 | 0 |
| 128.4.244.55 | 2147808311 | 0 |
| 128.4.244.56 | 2147808312 | 0 |
| 128.4.244.57 | 2147808313 | 0 |
| 128.4.244.58 | 2147808314 | 0 |
| 128.4.244.59 | 2147808315 | 0 |
| 128.4.244.60 | 2147808316 | 0 |
| 128.4.244.61 | 2147808317 | 0 |
| 128.4.244.62 | 2147808318 | 0 |
| 128.4.244.63 | 2147808319 | 0 |
| 128.4.244.64 | 2147808320 | 0 |
| 128.4.244.65 | 2147808321 | 0 |
| 128.4.244.66 | 2147808322 | 0 |
| 128.4.244.67 | 2147808323 | 0 |
| 128.4.244.68 | 2147808324 | 0 |
| 128.4.244.69 | 2147808325 | 0 |
| 128.4.244.70 | 2147808326 | 0 |
| 128.4.244.71 | 2147808327 | 0 |
| 128.4.244.72 | 2147808328 | 0 |
| 128.4.244.73 | 2147808329 | 0 |
| 128.4.244.74 | 2147808330 | 0 |
| 128.4.244.75 | 2147808331 | 0 |
| 128.4.244.76 | 2147808332 | 0 |
| 128.4.244.77 | 2147808333 | 0 |
| 128.4.244.78 | 2147808334 | 0 |
| 128.4.244.79 | 2147808335 | 0 |
| 128.4.244.80 | 2147808336 | 0 |
| 128.4.244.81 | 2147808337 | 0 |
| 128.4.244.82 | 2147808338 | 0 |
| 128.4.244.83 | 2147808339 | 0 |
| 128.4.244.84 | 2147808340 | 0 |
| 128.4.244.85 | 2147808341 | 0 |