L'indirizzo IP 38.81.83 è fornito da Cogent Communications, che è di proprietà del CIDR (Classless Inter-Domain Routing) 38.0.0.0/8, IP tra 38.0.0.0 a 38.255.255.255 ). Il numero di sistema autonomo (ASN) è 174.
| ASN | 174 |
| IP inizia con | 38.0.0.0 |
| IP finale con | 38.255.255.255 |
| ASN Nome | Cogent Communications |
| CDIR | 38.0.0.0/8 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 01/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Washington | 38,9016 | -77,0508 | 2017-09-01 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2017-09-01 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 38.81.83.0 | 642863872 | 0 |
| 38.81.83.1 | 642863873 | 0 |
| 38.81.83.2 | 642863874 | 0 |
| 38.81.83.3 | 642863875 | 0 |
| 38.81.83.4 | 642863876 | 0 |
| 38.81.83.5 | 642863877 | 0 |
| 38.81.83.6 | 642863878 | 0 |
| 38.81.83.7 | 642863879 | 0 |
| 38.81.83.8 | 642863880 | 0 |
| 38.81.83.9 | 642863881 | 0 |
| 38.81.83.10 | 642863882 | 0 |
| 38.81.83.11 | 642863883 | 0 |
| 38.81.83.12 | 642863884 | 0 |
| 38.81.83.13 | 642863885 | 0 |
| 38.81.83.14 | 642863886 | 0 |
| 38.81.83.15 | 642863887 | 0 |
| 38.81.83.16 | 642863888 | 0 |
| 38.81.83.17 | 642863889 | 0 |
| 38.81.83.18 | 642863890 | 0 |
| 38.81.83.19 | 642863891 | 0 |
| 38.81.83.20 | 642863892 | 0 |
| 38.81.83.21 | 642863893 | 0 |
| 38.81.83.22 | 642863894 | 0 |
| 38.81.83.23 | 642863895 | 0 |
| 38.81.83.24 | 642863896 | 0 |
| 38.81.83.25 | 642863897 | 0 |
| 38.81.83.26 | 642863898 | 0 |
| 38.81.83.27 | 642863899 | 0 |
| 38.81.83.28 | 642863900 | 0 |
| 38.81.83.29 | 642863901 | 0 |
| 38.81.83.30 | 642863902 | 0 |
| 38.81.83.31 | 642863903 | 0 |
| 38.81.83.32 | 642863904 | 0 |
| 38.81.83.33 | 642863905 | 0 |
| 38.81.83.34 | 642863906 | 0 |
| 38.81.83.35 | 642863907 | 0 |
| 38.81.83.36 | 642863908 | 0 |
| 38.81.83.37 | 642863909 | 0 |
| 38.81.83.38 | 642863910 | 0 |
| 38.81.83.39 | 642863911 | 0 |
| 38.81.83.40 | 642863912 | 0 |
| 38.81.83.41 | 642863913 | 0 |
| 38.81.83.42 | 642863914 | 0 |
| 38.81.83.43 | 642863915 | 0 |
| 38.81.83.44 | 642863916 | 0 |
| 38.81.83.45 | 642863917 | 0 |
| 38.81.83.46 | 642863918 | 0 |
| 38.81.83.47 | 642863919 | 0 |
| 38.81.83.48 | 642863920 | 0 |
| 38.81.83.49 | 642863921 | 0 |
| 38.81.83.50 | 642863922 | 0 |
| 38.81.83.51 | 642863923 | 0 |
| 38.81.83.52 | 642863924 | 0 |
| 38.81.83.53 | 642863925 | 0 |
| 38.81.83.54 | 642863926 | 0 |
| 38.81.83.55 | 642863927 | 0 |
| 38.81.83.56 | 642863928 | 0 |
| 38.81.83.57 | 642863929 | 0 |
| 38.81.83.58 | 642863930 | 0 |
| 38.81.83.59 | 642863931 | 0 |
| 38.81.83.60 | 642863932 | 0 |
| 38.81.83.61 | 642863933 | 0 |
| 38.81.83.62 | 642863934 | 0 |
| 38.81.83.63 | 642863935 | 0 |
| 38.81.83.64 | 642863936 | 0 |
| 38.81.83.65 | 642863937 | 0 |
| 38.81.83.66 | 642863938 | 0 |
| 38.81.83.67 | 642863939 | 0 |
| 38.81.83.68 | 642863940 | 0 |
| 38.81.83.69 | 642863941 | 0 |
| 38.81.83.70 | 642863942 | 0 |
| 38.81.83.71 | 642863943 | 0 |
| 38.81.83.72 | 642863944 | 0 |
| 38.81.83.73 | 642863945 | 0 |
| 38.81.83.74 | 642863946 | 0 |
| 38.81.83.75 | 642863947 | 0 |
| 38.81.83.76 | 642863948 | 0 |
| 38.81.83.77 | 642863949 | 0 |
| 38.81.83.78 | 642863950 | 0 |
| 38.81.83.79 | 642863951 | 0 |
| 38.81.83.80 | 642863952 | 0 |
| 38.81.83.81 | 642863953 | 0 |
| 38.81.83.82 | 642863954 | 0 |
| 38.81.83.83 | 642863955 | 0 |
| 38.81.83.84 | 642863956 | 0 |
| 38.81.83.85 | 642863957 | 0 |