La dirección IP 16.81.91 es proporcionada por Hewlett-Packard Company, que es propiedad de la CIDR (Classless Inter-Domain Routing) 16.0.0.0/8, IP entre 16.0.0.0 a 16.255.255.255 ). El número de sistema autónomo (ASN) es 71.
| ASN | 71 |
| IP que comienzan con | 16.0.0.0 |
| IP que termina con | 16.255.255.255 |
| ASN Nombre | Hewlett-Packard Company |
| CDIR | 16.0.0.0/8 |
| IP numérica | |
| Registe | arin |
| Última actualización | 26/06/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Houston | 29,7633 | -95,3633 | 2018-06-26 |
| MaxMind | US | Estados Unidos | - | Cupertino | 37,3042 | -122,0946 | 2018-06-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 16.81.91.0 | 273767168 | 0 |
| 16.81.91.1 | 273767169 | 0 |
| 16.81.91.2 | 273767170 | 0 |
| 16.81.91.3 | 273767171 | 0 |
| 16.81.91.4 | 273767172 | 0 |
| 16.81.91.5 | 273767173 | 0 |
| 16.81.91.6 | 273767174 | 0 |
| 16.81.91.7 | 273767175 | 0 |
| 16.81.91.8 | 273767176 | 0 |
| 16.81.91.9 | 273767177 | 0 |
| 16.81.91.10 | 273767178 | 0 |
| 16.81.91.11 | 273767179 | 0 |
| 16.81.91.12 | 273767180 | 0 |
| 16.81.91.13 | 273767181 | 0 |
| 16.81.91.14 | 273767182 | 0 |
| 16.81.91.15 | 273767183 | 0 |
| 16.81.91.16 | 273767184 | 0 |
| 16.81.91.17 | 273767185 | 0 |
| 16.81.91.18 | 273767186 | 0 |
| 16.81.91.19 | 273767187 | 0 |
| 16.81.91.20 | 273767188 | 0 |
| 16.81.91.21 | 273767189 | 0 |
| 16.81.91.22 | 273767190 | 0 |
| 16.81.91.23 | 273767191 | 0 |
| 16.81.91.24 | 273767192 | 0 |
| 16.81.91.25 | 273767193 | 0 |
| 16.81.91.26 | 273767194 | 0 |
| 16.81.91.27 | 273767195 | 0 |
| 16.81.91.28 | 273767196 | 0 |
| 16.81.91.29 | 273767197 | 0 |
| 16.81.91.30 | 273767198 | 0 |
| 16.81.91.31 | 273767199 | 0 |
| 16.81.91.32 | 273767200 | 0 |
| 16.81.91.33 | 273767201 | 0 |
| 16.81.91.34 | 273767202 | 0 |
| 16.81.91.35 | 273767203 | 0 |
| 16.81.91.36 | 273767204 | 0 |
| 16.81.91.37 | 273767205 | 0 |
| 16.81.91.38 | 273767206 | 0 |
| 16.81.91.39 | 273767207 | 0 |
| 16.81.91.40 | 273767208 | 0 |
| 16.81.91.41 | 273767209 | 0 |
| 16.81.91.42 | 273767210 | 0 |
| 16.81.91.43 | 273767211 | 0 |
| 16.81.91.44 | 273767212 | 0 |
| 16.81.91.45 | 273767213 | 0 |
| 16.81.91.46 | 273767214 | 0 |
| 16.81.91.47 | 273767215 | 0 |
| 16.81.91.48 | 273767216 | 0 |
| 16.81.91.49 | 273767217 | 0 |
| 16.81.91.50 | 273767218 | 0 |
| 16.81.91.51 | 273767219 | 0 |
| 16.81.91.52 | 273767220 | 0 |
| 16.81.91.53 | 273767221 | 0 |
| 16.81.91.54 | 273767222 | 0 |
| 16.81.91.55 | 273767223 | 0 |
| 16.81.91.56 | 273767224 | 0 |
| 16.81.91.57 | 273767225 | 0 |
| 16.81.91.58 | 273767226 | 0 |
| 16.81.91.59 | 273767227 | 0 |
| 16.81.91.60 | 273767228 | 0 |
| 16.81.91.61 | 273767229 | 0 |
| 16.81.91.62 | 273767230 | 0 |
| 16.81.91.63 | 273767231 | 0 |
| 16.81.91.64 | 273767232 | 0 |
| 16.81.91.65 | 273767233 | 0 |
| 16.81.91.66 | 273767234 | 0 |
| 16.81.91.67 | 273767235 | 0 |
| 16.81.91.68 | 273767236 | 0 |
| 16.81.91.69 | 273767237 | 0 |
| 16.81.91.70 | 273767238 | 0 |
| 16.81.91.71 | 273767239 | 0 |
| 16.81.91.72 | 273767240 | 0 |
| 16.81.91.73 | 273767241 | 0 |
| 16.81.91.74 | 273767242 | 0 |
| 16.81.91.75 | 273767243 | 0 |
| 16.81.91.76 | 273767244 | 0 |
| 16.81.91.77 | 273767245 | 0 |
| 16.81.91.78 | 273767246 | 0 |
| 16.81.91.79 | 273767247 | 0 |
| 16.81.91.80 | 273767248 | 0 |
| 16.81.91.81 | 273767249 | 0 |
| 16.81.91.82 | 273767250 | 0 |
| 16.81.91.83 | 273767251 | 0 |
| 16.81.91.84 | 273767252 | 0 |
| 16.81.91.85 | 273767253 | 0 |