L'indirizzo IP 80.21.100 è fornito da , che è di proprietà del CIDR (Classless Inter-Domain Routing) 80.21.0.0/16, IP tra 80.21.0.0 a 80.21.255.255 ). Il numero di sistema autonomo (ASN) è 3269.
| ASN | 3269 |
| IP inizia con | 80.21.0.0 |
| IP finale con | 80.21.255.255 |
| ASN Nome | |
| CDIR | 80.21.0.0/16 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 25/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | IT | Italy | - | Rome | 41,8947 | 12,4839 | 2017-07-25 |
| MaxMind | IT | Italy | - | Reggio nell'Emilia | 44,7167 | 10,6 | 2017-07-25 |
| Whois | IT | - | - | - | 13 | 42 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 80.21.100.0 | 1343579136 | 0 |
| 80.21.100.1 | 1343579137 | 0 |
| 80.21.100.2 | 1343579138 | 0 |
| 80.21.100.3 | 1343579139 | 0 |
| 80.21.100.4 | 1343579140 | 0 |
| 80.21.100.5 | 1343579141 | 0 |
| 80.21.100.6 | 1343579142 | 0 |
| 80.21.100.7 | 1343579143 | 0 |
| 80.21.100.8 | 1343579144 | 0 |
| 80.21.100.9 | 1343579145 | 0 |
| 80.21.100.10 | 1343579146 | 0 |
| 80.21.100.11 | 1343579147 | 0 |
| 80.21.100.12 | 1343579148 | 0 |
| 80.21.100.13 | 1343579149 | 0 |
| 80.21.100.14 | 1343579150 | 0 |
| 80.21.100.15 | 1343579151 | 0 |
| 80.21.100.16 | 1343579152 | 0 |
| 80.21.100.17 | 1343579153 | 0 |
| 80.21.100.18 | 1343579154 | 0 |
| 80.21.100.19 | 1343579155 | 0 |
| 80.21.100.20 | 1343579156 | 0 |
| 80.21.100.21 | 1343579157 | 0 |
| 80.21.100.22 | 1343579158 | 0 |
| 80.21.100.23 | 1343579159 | 0 |
| 80.21.100.24 | 1343579160 | 0 |
| 80.21.100.25 | 1343579161 | 0 |
| 80.21.100.26 | 1343579162 | 0 |
| 80.21.100.27 | 1343579163 | 0 |
| 80.21.100.28 | 1343579164 | 0 |
| 80.21.100.29 | 1343579165 | 0 |
| 80.21.100.30 | 1343579166 | 0 |
| 80.21.100.31 | 1343579167 | 0 |
| 80.21.100.32 | 1343579168 | 0 |
| 80.21.100.33 | 1343579169 | 0 |
| 80.21.100.34 | 1343579170 | 0 |
| 80.21.100.35 | 1343579171 | 0 |
| 80.21.100.36 | 1343579172 | 0 |
| 80.21.100.37 | 1343579173 | 0 |
| 80.21.100.38 | 1343579174 | 0 |
| 80.21.100.39 | 1343579175 | 0 |
| 80.21.100.40 | 1343579176 | 0 |
| 80.21.100.41 | 1343579177 | 0 |
| 80.21.100.42 | 1343579178 | 0 |
| 80.21.100.43 | 1343579179 | 0 |
| 80.21.100.44 | 1343579180 | 0 |
| 80.21.100.45 | 1343579181 | 0 |
| 80.21.100.46 | 1343579182 | 0 |
| 80.21.100.47 | 1343579183 | 0 |
| 80.21.100.48 | 1343579184 | 0 |
| 80.21.100.49 | 1343579185 | 0 |
| 80.21.100.50 | 1343579186 | 0 |
| 80.21.100.51 | 1343579187 | 0 |
| 80.21.100.52 | 1343579188 | 0 |
| 80.21.100.53 | 1343579189 | 0 |
| 80.21.100.54 | 1343579190 | 0 |
| 80.21.100.55 | 1343579191 | 0 |
| 80.21.100.56 | 1343579192 | 0 |
| 80.21.100.57 | 1343579193 | 0 |
| 80.21.100.58 | 1343579194 | 0 |
| 80.21.100.59 | 1343579195 | 0 |
| 80.21.100.60 | 1343579196 | 0 |
| 80.21.100.61 | 1343579197 | 0 |
| 80.21.100.62 | 1343579198 | 0 |
| 80.21.100.63 | 1343579199 | 0 |
| 80.21.100.64 | 1343579200 | 0 |
| 80.21.100.65 | 1343579201 | 0 |
| 80.21.100.66 | 1343579202 | 0 |
| 80.21.100.67 | 1343579203 | 0 |
| 80.21.100.68 | 1343579204 | 0 |
| 80.21.100.69 | 1343579205 | 0 |
| 80.21.100.70 | 1343579206 | 0 |
| 80.21.100.71 | 1343579207 | 0 |
| 80.21.100.72 | 1343579208 | 0 |
| 80.21.100.73 | 1343579209 | 0 |
| 80.21.100.74 | 1343579210 | 0 |
| 80.21.100.75 | 1343579211 | 0 |
| 80.21.100.76 | 1343579212 | 0 |
| 80.21.100.77 | 1343579213 | 0 |
| 80.21.100.78 | 1343579214 | 0 |
| 80.21.100.79 | 1343579215 | 0 |
| 80.21.100.80 | 1343579216 | 0 |
| 80.21.100.81 | 1343579217 | 0 |
| 80.21.100.82 | 1343579218 | 0 |
| 80.21.100.83 | 1343579219 | 0 |
| 80.21.100.84 | 1343579220 | 0 |
| 80.21.100.85 | 1343579221 | 0 |