L'indirizzo IP 91.28.131 è fornito da Internet service provider operations, che è di proprietà del CIDR (Classless Inter-Domain Routing) 91.0.0.0/10, IP tra 91.0.0.0 a 91.63.255.255 ). Il numero di sistema autonomo (ASN) è 3320.
| ASN | 3320 |
| IP inizia con | 91.0.0.0 |
| IP finale con | 91.63.255.255 |
| ASN Nome | Internet service provider operations |
| CDIR | 91.0.0.0/10 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 05/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | DE | Germany | - | Nuremberg | 49,4478 | 11,0683 | 2017-08-04 |
| MaxMind | DE | Germany | - | - | 51,2993 | 9,491 | 2017-08-04 |
| Whois | DE | - | - | - | 10 | 51 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 91.28.131.0 | 1528595200 | 0 |
| 91.28.131.1 | 1528595201 | 0 |
| 91.28.131.2 | 1528595202 | 0 |
| 91.28.131.3 | 1528595203 | 0 |
| 91.28.131.4 | 1528595204 | 0 |
| 91.28.131.5 | 1528595205 | 0 |
| 91.28.131.6 | 1528595206 | 0 |
| 91.28.131.7 | 1528595207 | 0 |
| 91.28.131.8 | 1528595208 | 0 |
| 91.28.131.9 | 1528595209 | 0 |
| 91.28.131.10 | 1528595210 | 0 |
| 91.28.131.11 | 1528595211 | 0 |
| 91.28.131.12 | 1528595212 | 0 |
| 91.28.131.13 | 1528595213 | 0 |
| 91.28.131.14 | 1528595214 | 0 |
| 91.28.131.15 | 1528595215 | 0 |
| 91.28.131.16 | 1528595216 | 0 |
| 91.28.131.17 | 1528595217 | 0 |
| 91.28.131.18 | 1528595218 | 0 |
| 91.28.131.19 | 1528595219 | 0 |
| 91.28.131.20 | 1528595220 | 0 |
| 91.28.131.21 | 1528595221 | 0 |
| 91.28.131.22 | 1528595222 | 0 |
| 91.28.131.23 | 1528595223 | 0 |
| 91.28.131.24 | 1528595224 | 0 |
| 91.28.131.25 | 1528595225 | 0 |
| 91.28.131.26 | 1528595226 | 0 |
| 91.28.131.27 | 1528595227 | 0 |
| 91.28.131.28 | 1528595228 | 0 |
| 91.28.131.29 | 1528595229 | 0 |
| 91.28.131.30 | 1528595230 | 0 |
| 91.28.131.31 | 1528595231 | 0 |
| 91.28.131.32 | 1528595232 | 0 |
| 91.28.131.33 | 1528595233 | 0 |
| 91.28.131.34 | 1528595234 | 0 |
| 91.28.131.35 | 1528595235 | 0 |
| 91.28.131.36 | 1528595236 | 0 |
| 91.28.131.37 | 1528595237 | 0 |
| 91.28.131.38 | 1528595238 | 0 |
| 91.28.131.39 | 1528595239 | 0 |
| 91.28.131.40 | 1528595240 | 0 |
| 91.28.131.41 | 1528595241 | 0 |
| 91.28.131.42 | 1528595242 | 0 |
| 91.28.131.43 | 1528595243 | 0 |
| 91.28.131.44 | 1528595244 | 0 |
| 91.28.131.45 | 1528595245 | 0 |
| 91.28.131.46 | 1528595246 | 0 |
| 91.28.131.47 | 1528595247 | 0 |
| 91.28.131.48 | 1528595248 | 0 |
| 91.28.131.49 | 1528595249 | 0 |
| 91.28.131.50 | 1528595250 | 0 |
| 91.28.131.51 | 1528595251 | 0 |
| 91.28.131.52 | 1528595252 | 0 |
| 91.28.131.53 | 1528595253 | 0 |
| 91.28.131.54 | 1528595254 | 0 |
| 91.28.131.55 | 1528595255 | 0 |
| 91.28.131.56 | 1528595256 | 0 |
| 91.28.131.57 | 1528595257 | 0 |
| 91.28.131.58 | 1528595258 | 0 |
| 91.28.131.59 | 1528595259 | 0 |
| 91.28.131.60 | 1528595260 | 0 |
| 91.28.131.61 | 1528595261 | 0 |
| 91.28.131.62 | 1528595262 | 0 |
| 91.28.131.63 | 1528595263 | 0 |
| 91.28.131.64 | 1528595264 | 0 |
| 91.28.131.65 | 1528595265 | 0 |
| 91.28.131.66 | 1528595266 | 0 |
| 91.28.131.67 | 1528595267 | 0 |
| 91.28.131.68 | 1528595268 | 0 |
| 91.28.131.69 | 1528595269 | 0 |
| 91.28.131.70 | 1528595270 | 0 |
| 91.28.131.71 | 1528595271 | 0 |
| 91.28.131.72 | 1528595272 | 0 |
| 91.28.131.73 | 1528595273 | 0 |
| 91.28.131.74 | 1528595274 | 0 |
| 91.28.131.75 | 1528595275 | 0 |
| 91.28.131.76 | 1528595276 | 0 |
| 91.28.131.77 | 1528595277 | 0 |
| 91.28.131.78 | 1528595278 | 0 |
| 91.28.131.79 | 1528595279 | 0 |
| 91.28.131.80 | 1528595280 | 0 |
| 91.28.131.81 | 1528595281 | 0 |
| 91.28.131.82 | 1528595282 | 0 |
| 91.28.131.83 | 1528595283 | 0 |
| 91.28.131.84 | 1528595284 | 0 |
| 91.28.131.85 | 1528595285 | 0 |