Die IP-Adresse 131.90.52 erfolgt über PG&E, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 131.90.0.0/16 (Bereich 131.90.0.0, 131.90.255.255). Die autonomen Systemnummer (ASN) ist 2013.
| ASN | 2013 |
| Ausgehend von IP | 131.90.0.0 |
| Beendigung durch IP | 131.90.255.255 |
| ASN-Namen | PG&E |
| GGDV | 131.90.0.0/16 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 29.01.2018 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | San Francisco | 37,7885 | -122,3946 | 2018-01-29 |
| MaxMind | US | USA | - | San Francisco | 37,7898 | -122,3942 | 2018-01-29 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.90.52.0 | 2203726848 | 0 |
| 131.90.52.1 | 2203726849 | 0 |
| 131.90.52.2 | 2203726850 | 0 |
| 131.90.52.3 | 2203726851 | 0 |
| 131.90.52.4 | 2203726852 | 0 |
| 131.90.52.5 | 2203726853 | 0 |
| 131.90.52.6 | 2203726854 | 0 |
| 131.90.52.7 | 2203726855 | 0 |
| 131.90.52.8 | 2203726856 | 0 |
| 131.90.52.9 | 2203726857 | 0 |
| 131.90.52.10 | 2203726858 | 0 |
| 131.90.52.11 | 2203726859 | 0 |
| 131.90.52.12 | 2203726860 | 0 |
| 131.90.52.13 | 2203726861 | 0 |
| 131.90.52.14 | 2203726862 | 0 |
| 131.90.52.15 | 2203726863 | 0 |
| 131.90.52.16 | 2203726864 | 0 |
| 131.90.52.17 | 2203726865 | 0 |
| 131.90.52.18 | 2203726866 | 0 |
| 131.90.52.19 | 2203726867 | 0 |
| 131.90.52.20 | 2203726868 | 0 |
| 131.90.52.21 | 2203726869 | 0 |
| 131.90.52.22 | 2203726870 | 0 |
| 131.90.52.23 | 2203726871 | 0 |
| 131.90.52.24 | 2203726872 | 0 |
| 131.90.52.25 | 2203726873 | 0 |
| 131.90.52.26 | 2203726874 | 0 |
| 131.90.52.27 | 2203726875 | 0 |
| 131.90.52.28 | 2203726876 | 0 |
| 131.90.52.29 | 2203726877 | 0 |
| 131.90.52.30 | 2203726878 | 0 |
| 131.90.52.31 | 2203726879 | 0 |
| 131.90.52.32 | 2203726880 | 0 |
| 131.90.52.33 | 2203726881 | 0 |
| 131.90.52.34 | 2203726882 | 0 |
| 131.90.52.35 | 2203726883 | 0 |
| 131.90.52.36 | 2203726884 | 0 |
| 131.90.52.37 | 2203726885 | 0 |
| 131.90.52.38 | 2203726886 | 0 |
| 131.90.52.39 | 2203726887 | 0 |
| 131.90.52.40 | 2203726888 | 0 |
| 131.90.52.41 | 2203726889 | 0 |
| 131.90.52.42 | 2203726890 | 0 |
| 131.90.52.43 | 2203726891 | 0 |
| 131.90.52.44 | 2203726892 | 0 |
| 131.90.52.45 | 2203726893 | 0 |
| 131.90.52.46 | 2203726894 | 0 |
| 131.90.52.47 | 2203726895 | 0 |
| 131.90.52.48 | 2203726896 | 0 |
| 131.90.52.49 | 2203726897 | 0 |
| 131.90.52.50 | 2203726898 | 0 |
| 131.90.52.51 | 2203726899 | 0 |
| 131.90.52.52 | 2203726900 | 0 |
| 131.90.52.53 | 2203726901 | 0 |
| 131.90.52.54 | 2203726902 | 0 |
| 131.90.52.55 | 2203726903 | 0 |
| 131.90.52.56 | 2203726904 | 0 |
| 131.90.52.57 | 2203726905 | 0 |
| 131.90.52.58 | 2203726906 | 0 |
| 131.90.52.59 | 2203726907 | 0 |
| 131.90.52.60 | 2203726908 | 0 |
| 131.90.52.61 | 2203726909 | 0 |
| 131.90.52.62 | 2203726910 | 0 |
| 131.90.52.63 | 2203726911 | 0 |
| 131.90.52.64 | 2203726912 | 0 |
| 131.90.52.65 | 2203726913 | 0 |
| 131.90.52.66 | 2203726914 | 0 |
| 131.90.52.67 | 2203726915 | 0 |
| 131.90.52.68 | 2203726916 | 0 |
| 131.90.52.69 | 2203726917 | 0 |
| 131.90.52.70 | 2203726918 | 0 |
| 131.90.52.71 | 2203726919 | 0 |
| 131.90.52.72 | 2203726920 | 0 |
| 131.90.52.73 | 2203726921 | 0 |
| 131.90.52.74 | 2203726922 | 0 |
| 131.90.52.75 | 2203726923 | 0 |
| 131.90.52.76 | 2203726924 | 0 |
| 131.90.52.77 | 2203726925 | 0 |
| 131.90.52.78 | 2203726926 | 0 |
| 131.90.52.79 | 2203726927 | 0 |
| 131.90.52.80 | 2203726928 | 0 |
| 131.90.52.81 | 2203726929 | 0 |
| 131.90.52.82 | 2203726930 | 0 |
| 131.90.52.83 | 2203726931 | 0 |
| 131.90.52.84 | 2203726932 | 0 |
| 131.90.52.85 | 2203726933 | 0 |