L'indirizzo IP 131.81.29 è fornito da DoD Network Information Center, che è di proprietà del CIDR (Classless Inter-Domain Routing) 131.80.0.0/14, IP tra 131.80.0.0 a 131.83.255.255 ). Il numero di sistema autonomo (ASN) è 721.
| ASN | 721 |
| IP inizia con | 131.80.0.0 |
| IP finale con | 131.83.255.255 |
| ASN Nome | DoD Network Information Center |
| CDIR | 131.80.0.0/14 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 08/05/2020 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Richmond | 37,5538 | -77,4603 | 2020-05-07 |
| MaxMind | US | United States | - | Aldie | 38,9636 | -77,6131 | 2020-05-07 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.81.29.0 | 2203131136 | 0 |
| 131.81.29.1 | 2203131137 | 0 |
| 131.81.29.2 | 2203131138 | 0 |
| 131.81.29.3 | 2203131139 | 0 |
| 131.81.29.4 | 2203131140 | 0 |
| 131.81.29.5 | 2203131141 | 0 |
| 131.81.29.6 | 2203131142 | 0 |
| 131.81.29.7 | 2203131143 | 0 |
| 131.81.29.8 | 2203131144 | 0 |
| 131.81.29.9 | 2203131145 | 0 |
| 131.81.29.10 | 2203131146 | 0 |
| 131.81.29.11 | 2203131147 | 0 |
| 131.81.29.12 | 2203131148 | 0 |
| 131.81.29.13 | 2203131149 | 0 |
| 131.81.29.14 | 2203131150 | 0 |
| 131.81.29.15 | 2203131151 | 0 |
| 131.81.29.16 | 2203131152 | 0 |
| 131.81.29.17 | 2203131153 | 0 |
| 131.81.29.18 | 2203131154 | 0 |
| 131.81.29.19 | 2203131155 | 0 |
| 131.81.29.20 | 2203131156 | 0 |
| 131.81.29.21 | 2203131157 | 0 |
| 131.81.29.22 | 2203131158 | 0 |
| 131.81.29.23 | 2203131159 | 0 |
| 131.81.29.24 | 2203131160 | 0 |
| 131.81.29.25 | 2203131161 | 0 |
| 131.81.29.26 | 2203131162 | 0 |
| 131.81.29.27 | 2203131163 | 0 |
| 131.81.29.28 | 2203131164 | 0 |
| 131.81.29.29 | 2203131165 | 0 |
| 131.81.29.30 | 2203131166 | 0 |
| 131.81.29.31 | 2203131167 | 0 |
| 131.81.29.32 | 2203131168 | 0 |
| 131.81.29.33 | 2203131169 | 0 |
| 131.81.29.34 | 2203131170 | 0 |
| 131.81.29.35 | 2203131171 | 0 |
| 131.81.29.36 | 2203131172 | 0 |
| 131.81.29.37 | 2203131173 | 0 |
| 131.81.29.38 | 2203131174 | 0 |
| 131.81.29.39 | 2203131175 | 0 |
| 131.81.29.40 | 2203131176 | 0 |
| 131.81.29.41 | 2203131177 | 0 |
| 131.81.29.42 | 2203131178 | 0 |
| 131.81.29.43 | 2203131179 | 0 |
| 131.81.29.44 | 2203131180 | 0 |
| 131.81.29.45 | 2203131181 | 0 |
| 131.81.29.46 | 2203131182 | 0 |
| 131.81.29.47 | 2203131183 | 0 |
| 131.81.29.48 | 2203131184 | 0 |
| 131.81.29.49 | 2203131185 | 0 |
| 131.81.29.50 | 2203131186 | 0 |
| 131.81.29.51 | 2203131187 | 0 |
| 131.81.29.52 | 2203131188 | 0 |
| 131.81.29.53 | 2203131189 | 0 |
| 131.81.29.54 | 2203131190 | 0 |
| 131.81.29.55 | 2203131191 | 0 |
| 131.81.29.56 | 2203131192 | 0 |
| 131.81.29.57 | 2203131193 | 0 |
| 131.81.29.58 | 2203131194 | 0 |
| 131.81.29.59 | 2203131195 | 0 |
| 131.81.29.60 | 2203131196 | 0 |
| 131.81.29.61 | 2203131197 | 0 |
| 131.81.29.62 | 2203131198 | 0 |
| 131.81.29.63 | 2203131199 | 0 |
| 131.81.29.64 | 2203131200 | 0 |
| 131.81.29.65 | 2203131201 | 0 |
| 131.81.29.66 | 2203131202 | 0 |
| 131.81.29.67 | 2203131203 | 0 |
| 131.81.29.68 | 2203131204 | 0 |
| 131.81.29.69 | 2203131205 | 0 |
| 131.81.29.70 | 2203131206 | 0 |
| 131.81.29.71 | 2203131207 | 0 |
| 131.81.29.72 | 2203131208 | 0 |
| 131.81.29.73 | 2203131209 | 0 |
| 131.81.29.74 | 2203131210 | 0 |
| 131.81.29.75 | 2203131211 | 0 |
| 131.81.29.76 | 2203131212 | 0 |
| 131.81.29.77 | 2203131213 | 0 |
| 131.81.29.78 | 2203131214 | 0 |
| 131.81.29.79 | 2203131215 | 0 |
| 131.81.29.80 | 2203131216 | 0 |
| 131.81.29.81 | 2203131217 | 0 |
| 131.81.29.82 | 2203131218 | 0 |
| 131.81.29.83 | 2203131219 | 0 |
| 131.81.29.84 | 2203131220 | 0 |
| 131.81.29.85 | 2203131221 | 0 |