L'indirizzo IP 155.91.19 è fornito da Merck and Co., Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 155.91.0.0/16, IP tra 155.91.0.0 a 155.91.255.255 ). Il numero di sistema autonomo (ASN) è 7054.
| ASN | 7054 |
| IP inizia con | 155.91.0.0 |
| IP finale con | 155.91.255.255 |
| ASN Nome | Merck and Co., Inc. |
| CDIR | 155.91.0.0/16 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 23/05/2020 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Philadelphia | 39,9523 | -75,1638 | 2020-05-23 |
| MaxMind | US | United States | - | North Wales | 40,2216 | -75,238 | 2020-05-23 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 155.91.19.0 | 2606437120 | 0 |
| 155.91.19.1 | 2606437121 | 0 |
| 155.91.19.2 | 2606437122 | 0 |
| 155.91.19.3 | 2606437123 | 0 |
| 155.91.19.4 | 2606437124 | 0 |
| 155.91.19.5 | 2606437125 | 0 |
| 155.91.19.6 | 2606437126 | 0 |
| 155.91.19.7 | 2606437127 | 0 |
| 155.91.19.8 | 2606437128 | 0 |
| 155.91.19.9 | 2606437129 | 0 |
| 155.91.19.10 | 2606437130 | 0 |
| 155.91.19.11 | 2606437131 | 0 |
| 155.91.19.12 | 2606437132 | 0 |
| 155.91.19.13 | 2606437133 | 0 |
| 155.91.19.14 | 2606437134 | 0 |
| 155.91.19.15 | 2606437135 | 0 |
| 155.91.19.16 | 2606437136 | 0 |
| 155.91.19.17 | 2606437137 | 0 |
| 155.91.19.18 | 2606437138 | 0 |
| 155.91.19.19 | 2606437139 | 0 |
| 155.91.19.20 | 2606437140 | 0 |
| 155.91.19.21 | 2606437141 | 0 |
| 155.91.19.22 | 2606437142 | 0 |
| 155.91.19.23 | 2606437143 | 0 |
| 155.91.19.24 | 2606437144 | 0 |
| 155.91.19.25 | 2606437145 | 0 |
| 155.91.19.26 | 2606437146 | 0 |
| 155.91.19.27 | 2606437147 | 0 |
| 155.91.19.28 | 2606437148 | 0 |
| 155.91.19.29 | 2606437149 | 0 |
| 155.91.19.30 | 2606437150 | 0 |
| 155.91.19.31 | 2606437151 | 0 |
| 155.91.19.32 | 2606437152 | 0 |
| 155.91.19.33 | 2606437153 | 0 |
| 155.91.19.34 | 2606437154 | 0 |
| 155.91.19.35 | 2606437155 | 0 |
| 155.91.19.36 | 2606437156 | 0 |
| 155.91.19.37 | 2606437157 | 0 |
| 155.91.19.38 | 2606437158 | 0 |
| 155.91.19.39 | 2606437159 | 0 |
| 155.91.19.40 | 2606437160 | 0 |
| 155.91.19.41 | 2606437161 | 0 |
| 155.91.19.42 | 2606437162 | 0 |
| 155.91.19.43 | 2606437163 | 0 |
| 155.91.19.44 | 2606437164 | 0 |
| 155.91.19.45 | 2606437165 | 0 |
| 155.91.19.46 | 2606437166 | 0 |
| 155.91.19.47 | 2606437167 | 0 |
| 155.91.19.48 | 2606437168 | 0 |
| 155.91.19.49 | 2606437169 | 0 |
| 155.91.19.50 | 2606437170 | 0 |
| 155.91.19.51 | 2606437171 | 0 |
| 155.91.19.52 | 2606437172 | 0 |
| 155.91.19.53 | 2606437173 | 0 |
| 155.91.19.54 | 2606437174 | 0 |
| 155.91.19.55 | 2606437175 | 0 |
| 155.91.19.56 | 2606437176 | 0 |
| 155.91.19.57 | 2606437177 | 0 |
| 155.91.19.58 | 2606437178 | 0 |
| 155.91.19.59 | 2606437179 | 0 |
| 155.91.19.60 | 2606437180 | 0 |
| 155.91.19.61 | 2606437181 | 0 |
| 155.91.19.62 | 2606437182 | 0 |
| 155.91.19.63 | 2606437183 | 0 |
| 155.91.19.64 | 2606437184 | 0 |
| 155.91.19.65 | 2606437185 | 0 |
| 155.91.19.66 | 2606437186 | 0 |
| 155.91.19.67 | 2606437187 | 0 |
| 155.91.19.68 | 2606437188 | 0 |
| 155.91.19.69 | 2606437189 | 0 |
| 155.91.19.70 | 2606437190 | 0 |
| 155.91.19.71 | 2606437191 | 0 |
| 155.91.19.72 | 2606437192 | 0 |
| 155.91.19.73 | 2606437193 | 0 |
| 155.91.19.74 | 2606437194 | 0 |
| 155.91.19.75 | 2606437195 | 0 |
| 155.91.19.76 | 2606437196 | 0 |
| 155.91.19.77 | 2606437197 | 0 |
| 155.91.19.78 | 2606437198 | 0 |
| 155.91.19.79 | 2606437199 | 0 |
| 155.91.19.80 | 2606437200 | 0 |
| 155.91.19.81 | 2606437201 | 0 |
| 155.91.19.82 | 2606437202 | 0 |
| 155.91.19.83 | 2606437203 | 0 |
| 155.91.19.84 | 2606437204 | 0 |
| 155.91.19.85 | 2606437205 | 0 |