The IP address 138.67.28 is provided by Colorado School of Mines, it's belong to the CDIR (Classless Inter-Domain Routing) 138.67.0.0/16 (range 138.67.0.0 to 138.67.255.255). The autonomous system number (ASN) is 36704.
| ASN | 36704 |
| IP starting by | 138.67.0.0 |
| IP ending by | 138.67.255.255 |
| ASN Name | Colorado School of Mines |
| CDIR | 138.67.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 04/02/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Denver | 39.7392 | -104.9847 | 2020-02-03 |
| MaxMind | US | United States | - | Golden | 39.7146 | -105.2433 | 2020-02-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 138.67.28.0 | 2319653888 | 0 |
| 138.67.28.1 | 2319653889 | 0 |
| 138.67.28.2 | 2319653890 | 0 |
| 138.67.28.3 | 2319653891 | 0 |
| 138.67.28.4 | 2319653892 | 0 |
| 138.67.28.5 | 2319653893 | 0 |
| 138.67.28.6 | 2319653894 | 0 |
| 138.67.28.7 | 2319653895 | 0 |
| 138.67.28.8 | 2319653896 | 0 |
| 138.67.28.9 | 2319653897 | 0 |
| 138.67.28.10 | 2319653898 | 0 |
| 138.67.28.11 | 2319653899 | 0 |
| 138.67.28.12 | 2319653900 | 0 |
| 138.67.28.13 | 2319653901 | 0 |
| 138.67.28.14 | 2319653902 | 0 |
| 138.67.28.15 | 2319653903 | 0 |
| 138.67.28.16 | 2319653904 | 0 |
| 138.67.28.17 | 2319653905 | 0 |
| 138.67.28.18 | 2319653906 | 0 |
| 138.67.28.19 | 2319653907 | 0 |
| 138.67.28.20 | 2319653908 | 0 |
| 138.67.28.21 | 2319653909 | 0 |
| 138.67.28.22 | 2319653910 | 0 |
| 138.67.28.23 | 2319653911 | 0 |
| 138.67.28.24 | 2319653912 | 0 |
| 138.67.28.25 | 2319653913 | 0 |
| 138.67.28.26 | 2319653914 | 0 |
| 138.67.28.27 | 2319653915 | 0 |
| 138.67.28.28 | 2319653916 | 0 |
| 138.67.28.29 | 2319653917 | 0 |
| 138.67.28.30 | 2319653918 | 0 |
| 138.67.28.31 | 2319653919 | 0 |
| 138.67.28.32 | 2319653920 | 0 |
| 138.67.28.33 | 2319653921 | 0 |
| 138.67.28.34 | 2319653922 | 0 |
| 138.67.28.35 | 2319653923 | 0 |
| 138.67.28.36 | 2319653924 | 0 |
| 138.67.28.37 | 2319653925 | 0 |
| 138.67.28.38 | 2319653926 | 0 |
| 138.67.28.39 | 2319653927 | 0 |
| 138.67.28.40 | 2319653928 | 0 |
| 138.67.28.41 | 2319653929 | 0 |
| 138.67.28.42 | 2319653930 | 0 |
| 138.67.28.43 | 2319653931 | 0 |
| 138.67.28.44 | 2319653932 | 0 |
| 138.67.28.45 | 2319653933 | 0 |
| 138.67.28.46 | 2319653934 | 0 |
| 138.67.28.47 | 2319653935 | 0 |
| 138.67.28.48 | 2319653936 | 0 |
| 138.67.28.49 | 2319653937 | 0 |
| 138.67.28.50 | 2319653938 | 0 |
| 138.67.28.51 | 2319653939 | 0 |
| 138.67.28.52 | 2319653940 | 0 |
| 138.67.28.53 | 2319653941 | 0 |
| 138.67.28.54 | 2319653942 | 0 |
| 138.67.28.55 | 2319653943 | 0 |
| 138.67.28.56 | 2319653944 | 0 |
| 138.67.28.57 | 2319653945 | 0 |
| 138.67.28.58 | 2319653946 | 0 |
| 138.67.28.59 | 2319653947 | 0 |
| 138.67.28.60 | 2319653948 | 0 |
| 138.67.28.61 | 2319653949 | 0 |
| 138.67.28.62 | 2319653950 | 0 |
| 138.67.28.63 | 2319653951 | 0 |
| 138.67.28.64 | 2319653952 | 0 |
| 138.67.28.65 | 2319653953 | 0 |
| 138.67.28.66 | 2319653954 | 0 |
| 138.67.28.67 | 2319653955 | 0 |
| 138.67.28.68 | 2319653956 | 0 |
| 138.67.28.69 | 2319653957 | 0 |
| 138.67.28.70 | 2319653958 | 0 |
| 138.67.28.71 | 2319653959 | 0 |
| 138.67.28.72 | 2319653960 | 0 |
| 138.67.28.73 | 2319653961 | 0 |
| 138.67.28.74 | 2319653962 | 0 |
| 138.67.28.75 | 2319653963 | 0 |
| 138.67.28.76 | 2319653964 | 0 |
| 138.67.28.77 | 2319653965 | 0 |
| 138.67.28.78 | 2319653966 | 0 |
| 138.67.28.79 | 2319653967 | 0 |
| 138.67.28.80 | 2319653968 | 0 |
| 138.67.28.81 | 2319653969 | 0 |
| 138.67.28.82 | 2319653970 | 0 |
| 138.67.28.83 | 2319653971 | 0 |
| 138.67.28.84 | 2319653972 | 0 |
| 138.67.28.85 | 2319653973 | 0 |