L'indirizzo IP 155.49.21 è fornito da Harvard Community Health Plan, che è di proprietà del CIDR (Classless Inter-Domain Routing) 155.49.16.0/20, IP tra 155.49.16.0 a 155.49.31.255 ). Il numero di sistema autonomo (ASN) è 26746.
| ASN | 26746 |
| IP inizia con | 155.49.16.0 |
| IP finale con | 155.49.31.255 |
| ASN Nome | Harvard Community Health Plan |
| CDIR | 155.49.16.0/20 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 26/12/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Waltham | 42,3765 | -71,2356 | 2018-12-26 |
| MaxMind | US | United States | - | Ashland | 42,2612 | -71,4634 | 2018-12-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 155.49.21.0 | 2603685120 | 0 |
| 155.49.21.1 | 2603685121 | 0 |
| 155.49.21.2 | 2603685122 | 0 |
| 155.49.21.3 | 2603685123 | 0 |
| 155.49.21.4 | 2603685124 | 0 |
| 155.49.21.5 | 2603685125 | 0 |
| 155.49.21.6 | 2603685126 | 0 |
| 155.49.21.7 | 2603685127 | 0 |
| 155.49.21.8 | 2603685128 | 0 |
| 155.49.21.9 | 2603685129 | 0 |
| 155.49.21.10 | 2603685130 | 0 |
| 155.49.21.11 | 2603685131 | 0 |
| 155.49.21.12 | 2603685132 | 0 |
| 155.49.21.13 | 2603685133 | 0 |
| 155.49.21.14 | 2603685134 | 0 |
| 155.49.21.15 | 2603685135 | 0 |
| 155.49.21.16 | 2603685136 | 0 |
| 155.49.21.17 | 2603685137 | 0 |
| 155.49.21.18 | 2603685138 | 0 |
| 155.49.21.19 | 2603685139 | 0 |
| 155.49.21.20 | 2603685140 | 0 |
| 155.49.21.21 | 2603685141 | 0 |
| 155.49.21.22 | 2603685142 | 0 |
| 155.49.21.23 | 2603685143 | 0 |
| 155.49.21.24 | 2603685144 | 0 |
| 155.49.21.25 | 2603685145 | 0 |
| 155.49.21.26 | 2603685146 | 0 |
| 155.49.21.27 | 2603685147 | 0 |
| 155.49.21.28 | 2603685148 | 0 |
| 155.49.21.29 | 2603685149 | 0 |
| 155.49.21.30 | 2603685150 | 0 |
| 155.49.21.31 | 2603685151 | 0 |
| 155.49.21.32 | 2603685152 | 0 |
| 155.49.21.33 | 2603685153 | 0 |
| 155.49.21.34 | 2603685154 | 0 |
| 155.49.21.35 | 2603685155 | 0 |
| 155.49.21.36 | 2603685156 | 0 |
| 155.49.21.37 | 2603685157 | 0 |
| 155.49.21.38 | 2603685158 | 0 |
| 155.49.21.39 | 2603685159 | 0 |
| 155.49.21.40 | 2603685160 | 0 |
| 155.49.21.41 | 2603685161 | 0 |
| 155.49.21.42 | 2603685162 | 0 |
| 155.49.21.43 | 2603685163 | 0 |
| 155.49.21.44 | 2603685164 | 0 |
| 155.49.21.45 | 2603685165 | 0 |
| 155.49.21.46 | 2603685166 | 0 |
| 155.49.21.47 | 2603685167 | 0 |
| 155.49.21.48 | 2603685168 | 0 |
| 155.49.21.49 | 2603685169 | 0 |
| 155.49.21.50 | 2603685170 | 0 |
| 155.49.21.51 | 2603685171 | 0 |
| 155.49.21.52 | 2603685172 | 0 |
| 155.49.21.53 | 2603685173 | 0 |
| 155.49.21.54 | 2603685174 | 0 |
| 155.49.21.55 | 2603685175 | 0 |
| 155.49.21.56 | 2603685176 | 0 |
| 155.49.21.57 | 2603685177 | 0 |
| 155.49.21.58 | 2603685178 | 0 |
| 155.49.21.59 | 2603685179 | 0 |
| 155.49.21.60 | 2603685180 | 0 |
| 155.49.21.61 | 2603685181 | 0 |
| 155.49.21.62 | 2603685182 | 0 |
| 155.49.21.63 | 2603685183 | 0 |
| 155.49.21.64 | 2603685184 | 0 |
| 155.49.21.65 | 2603685185 | 0 |
| 155.49.21.66 | 2603685186 | 0 |
| 155.49.21.67 | 2603685187 | 0 |
| 155.49.21.68 | 2603685188 | 0 |
| 155.49.21.69 | 2603685189 | 0 |
| 155.49.21.70 | 2603685190 | 0 |
| 155.49.21.71 | 2603685191 | 0 |
| 155.49.21.72 | 2603685192 | 0 |
| 155.49.21.73 | 2603685193 | 0 |
| 155.49.21.74 | 2603685194 | 0 |
| 155.49.21.75 | 2603685195 | 0 |
| 155.49.21.76 | 2603685196 | 0 |
| 155.49.21.77 | 2603685197 | 0 |
| 155.49.21.78 | 2603685198 | 0 |
| 155.49.21.79 | 2603685199 | 0 |
| 155.49.21.80 | 2603685200 | 0 |
| 155.49.21.81 | 2603685201 | 0 |
| 155.49.21.82 | 2603685202 | 0 |
| 155.49.21.83 | 2603685203 | 0 |
| 155.49.21.84 | 2603685204 | 0 |
| 155.49.21.85 | 2603685205 | 0 |