Les adresses IP débutant par 128.2.149 sont fournies par Carnegie Mellon University, elles appartiennent au CIDR (Classless Inter-Domain Routing) 128.2.0.0/16, le bloc IP comprant les adresses de 128.2.0.0 à 128.2.255.255). Le numéro de système autonome (ASN) est 9.
| ASN | 9 |
| IP commençant par | 128.2.0.0 |
| IP se terminant par | 128.2.255.255 |
| Nom ASN | Carnegie Mellon University |
| CDIR | 128.2.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 04/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Bloomfield | 40,4609 | -79,9509 | 2017-07-04 |
| MaxMind | US | États-Unis | - | Pittsburgh | 40,4439 | -79,9561 | 2017-07-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 128.2.149.0 | 2147652864 | 0 |
| 128.2.149.1 | 2147652865 | 0 |
| 128.2.149.2 | 2147652866 | 0 |
| 128.2.149.3 | 2147652867 | 0 |
| 128.2.149.4 | 2147652868 | 0 |
| 128.2.149.5 | 2147652869 | 0 |
| 128.2.149.6 | 2147652870 | 0 |
| 128.2.149.7 | 2147652871 | 0 |
| 128.2.149.8 | 2147652872 | 0 |
| 128.2.149.9 | 2147652873 | 0 |
| 128.2.149.10 | 2147652874 | 0 |
| 128.2.149.11 | 2147652875 | 0 |
| 128.2.149.12 | 2147652876 | 0 |
| 128.2.149.13 | 2147652877 | 0 |
| 128.2.149.14 | 2147652878 | 0 |
| 128.2.149.15 | 2147652879 | 0 |
| 128.2.149.16 | 2147652880 | 0 |
| 128.2.149.17 | 2147652881 | 0 |
| 128.2.149.18 | 2147652882 | 0 |
| 128.2.149.19 | 2147652883 | 0 |
| 128.2.149.20 | 2147652884 | 0 |
| 128.2.149.21 | 2147652885 | 0 |
| 128.2.149.22 | 2147652886 | 0 |
| 128.2.149.23 | 2147652887 | 0 |
| 128.2.149.24 | 2147652888 | 0 |
| 128.2.149.25 | 2147652889 | 0 |
| 128.2.149.26 | 2147652890 | 0 |
| 128.2.149.27 | 2147652891 | 0 |
| 128.2.149.28 | 2147652892 | 0 |
| 128.2.149.29 | 2147652893 | 0 |
| 128.2.149.30 | 2147652894 | 0 |
| 128.2.149.31 | 2147652895 | 0 |
| 128.2.149.32 | 2147652896 | 0 |
| 128.2.149.33 | 2147652897 | 0 |
| 128.2.149.34 | 2147652898 | 0 |
| 128.2.149.35 | 2147652899 | 0 |
| 128.2.149.36 | 2147652900 | 0 |
| 128.2.149.37 | 2147652901 | 0 |
| 128.2.149.38 | 2147652902 | 0 |
| 128.2.149.39 | 2147652903 | 0 |
| 128.2.149.40 | 2147652904 | 0 |
| 128.2.149.41 | 2147652905 | 0 |
| 128.2.149.42 | 2147652906 | 0 |
| 128.2.149.43 | 2147652907 | 0 |
| 128.2.149.44 | 2147652908 | 0 |
| 128.2.149.45 | 2147652909 | 0 |
| 128.2.149.46 | 2147652910 | 0 |
| 128.2.149.47 | 2147652911 | 0 |
| 128.2.149.48 | 2147652912 | 0 |
| 128.2.149.49 | 2147652913 | 0 |
| 128.2.149.50 | 2147652914 | 0 |
| 128.2.149.51 | 2147652915 | 0 |
| 128.2.149.52 | 2147652916 | 0 |
| 128.2.149.53 | 2147652917 | 0 |
| 128.2.149.54 | 2147652918 | 0 |
| 128.2.149.55 | 2147652919 | 0 |
| 128.2.149.56 | 2147652920 | 0 |
| 128.2.149.57 | 2147652921 | 0 |
| 128.2.149.58 | 2147652922 | 0 |
| 128.2.149.59 | 2147652923 | 0 |
| 128.2.149.60 | 2147652924 | 0 |
| 128.2.149.61 | 2147652925 | 0 |
| 128.2.149.62 | 2147652926 | 0 |
| 128.2.149.63 | 2147652927 | 0 |
| 128.2.149.64 | 2147652928 | 0 |
| 128.2.149.65 | 2147652929 | 0 |
| 128.2.149.66 | 2147652930 | 0 |
| 128.2.149.67 | 2147652931 | 0 |
| 128.2.149.68 | 2147652932 | 0 |
| 128.2.149.69 | 2147652933 | 0 |
| 128.2.149.70 | 2147652934 | 0 |
| 128.2.149.71 | 2147652935 | 0 |
| 128.2.149.72 | 2147652936 | 0 |
| 128.2.149.73 | 2147652937 | 0 |
| 128.2.149.74 | 2147652938 | 0 |
| 128.2.149.75 | 2147652939 | 0 |
| 128.2.149.76 | 2147652940 | 0 |
| 128.2.149.77 | 2147652941 | 0 |
| 128.2.149.78 | 2147652942 | 0 |
| 128.2.149.79 | 2147652943 | 0 |
| 128.2.149.80 | 2147652944 | 0 |
| 128.2.149.81 | 2147652945 | 0 |
| 128.2.149.82 | 2147652946 | 0 |
| 128.2.149.83 | 2147652947 | 0 |
| 128.2.149.84 | 2147652948 | 0 |
| 128.2.149.85 | 2147652949 | 0 |