Die IP-Adresse 131.87.40 erfolgt über DoD Network Information Center, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 131.86.0.0/15 (Bereich 131.86.0.0, 131.87.255.255). Die autonomen Systemnummer (ASN) ist 721.
| ASN | 721 |
| Ausgehend von IP | 131.86.0.0 |
| Beendigung durch IP | 131.87.255.255 |
| ASN-Namen | DoD Network Information Center |
| GGDV | 131.86.0.0/15 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 01.09.2018 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | San Francisco | 37,7885 | -122,3946 | 2018-09-01 |
| MaxMind | US | USA | - | - | 37,751 | -97,822 | 2018-09-01 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.87.40.0 | 2203527168 | 0 |
| 131.87.40.1 | 2203527169 | 0 |
| 131.87.40.2 | 2203527170 | 0 |
| 131.87.40.3 | 2203527171 | 0 |
| 131.87.40.4 | 2203527172 | 0 |
| 131.87.40.5 | 2203527173 | 0 |
| 131.87.40.6 | 2203527174 | 0 |
| 131.87.40.7 | 2203527175 | 0 |
| 131.87.40.8 | 2203527176 | 0 |
| 131.87.40.9 | 2203527177 | 0 |
| 131.87.40.10 | 2203527178 | 0 |
| 131.87.40.11 | 2203527179 | 0 |
| 131.87.40.12 | 2203527180 | 0 |
| 131.87.40.13 | 2203527181 | 0 |
| 131.87.40.14 | 2203527182 | 0 |
| 131.87.40.15 | 2203527183 | 0 |
| 131.87.40.16 | 2203527184 | 0 |
| 131.87.40.17 | 2203527185 | 0 |
| 131.87.40.18 | 2203527186 | 0 |
| 131.87.40.19 | 2203527187 | 0 |
| 131.87.40.20 | 2203527188 | 0 |
| 131.87.40.21 | 2203527189 | 0 |
| 131.87.40.22 | 2203527190 | 0 |
| 131.87.40.23 | 2203527191 | 0 |
| 131.87.40.24 | 2203527192 | 0 |
| 131.87.40.25 | 2203527193 | 0 |
| 131.87.40.26 | 2203527194 | 0 |
| 131.87.40.27 | 2203527195 | 0 |
| 131.87.40.28 | 2203527196 | 0 |
| 131.87.40.29 | 2203527197 | 0 |
| 131.87.40.30 | 2203527198 | 0 |
| 131.87.40.31 | 2203527199 | 0 |
| 131.87.40.32 | 2203527200 | 0 |
| 131.87.40.33 | 2203527201 | 0 |
| 131.87.40.34 | 2203527202 | 0 |
| 131.87.40.35 | 2203527203 | 0 |
| 131.87.40.36 | 2203527204 | 0 |
| 131.87.40.37 | 2203527205 | 0 |
| 131.87.40.38 | 2203527206 | 0 |
| 131.87.40.39 | 2203527207 | 0 |
| 131.87.40.40 | 2203527208 | 0 |
| 131.87.40.41 | 2203527209 | 0 |
| 131.87.40.42 | 2203527210 | 0 |
| 131.87.40.43 | 2203527211 | 0 |
| 131.87.40.44 | 2203527212 | 0 |
| 131.87.40.45 | 2203527213 | 0 |
| 131.87.40.46 | 2203527214 | 0 |
| 131.87.40.47 | 2203527215 | 0 |
| 131.87.40.48 | 2203527216 | 0 |
| 131.87.40.49 | 2203527217 | 0 |
| 131.87.40.50 | 2203527218 | 0 |
| 131.87.40.51 | 2203527219 | 0 |
| 131.87.40.52 | 2203527220 | 0 |
| 131.87.40.53 | 2203527221 | 0 |
| 131.87.40.54 | 2203527222 | 0 |
| 131.87.40.55 | 2203527223 | 0 |
| 131.87.40.56 | 2203527224 | 0 |
| 131.87.40.57 | 2203527225 | 0 |
| 131.87.40.58 | 2203527226 | 0 |
| 131.87.40.59 | 2203527227 | 0 |
| 131.87.40.60 | 2203527228 | 0 |
| 131.87.40.61 | 2203527229 | 0 |
| 131.87.40.62 | 2203527230 | 0 |
| 131.87.40.63 | 2203527231 | 0 |
| 131.87.40.64 | 2203527232 | 0 |
| 131.87.40.65 | 2203527233 | 0 |
| 131.87.40.66 | 2203527234 | 0 |
| 131.87.40.67 | 2203527235 | 0 |
| 131.87.40.68 | 2203527236 | 0 |
| 131.87.40.69 | 2203527237 | 0 |
| 131.87.40.70 | 2203527238 | 0 |
| 131.87.40.71 | 2203527239 | 0 |
| 131.87.40.72 | 2203527240 | 0 |
| 131.87.40.73 | 2203527241 | 0 |
| 131.87.40.74 | 2203527242 | 0 |
| 131.87.40.75 | 2203527243 | 0 |
| 131.87.40.76 | 2203527244 | 0 |
| 131.87.40.77 | 2203527245 | 0 |
| 131.87.40.78 | 2203527246 | 0 |
| 131.87.40.79 | 2203527247 | 0 |
| 131.87.40.80 | 2203527248 | 0 |
| 131.87.40.81 | 2203527249 | 0 |
| 131.87.40.82 | 2203527250 | 0 |
| 131.87.40.83 | 2203527251 | 0 |
| 131.87.40.84 | 2203527252 | 0 |
| 131.87.40.85 | 2203527253 | 0 |