Les adresses IP débutant par 128.2.145 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 | 21/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Bloomfield | 40,4609 | -79,9509 | 2017-07-21 |
| MaxMind | US | États-Unis | - | Pittsburgh | 40,4439 | -79,9561 | 2017-07-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 128.2.145.0 | 2147651840 | 0 |
| 128.2.145.1 | 2147651841 | 0 |
| 128.2.145.2 | 2147651842 | 0 |
| 128.2.145.3 | 2147651843 | 0 |
| 128.2.145.4 | 2147651844 | 0 |
| 128.2.145.5 | 2147651845 | 0 |
| 128.2.145.6 | 2147651846 | 0 |
| 128.2.145.7 | 2147651847 | 0 |
| 128.2.145.8 | 2147651848 | 0 |
| 128.2.145.9 | 2147651849 | 0 |
| 128.2.145.10 | 2147651850 | 0 |
| 128.2.145.11 | 2147651851 | 0 |
| 128.2.145.12 | 2147651852 | 0 |
| 128.2.145.13 | 2147651853 | 0 |
| 128.2.145.14 | 2147651854 | 0 |
| 128.2.145.15 | 2147651855 | 0 |
| 128.2.145.16 | 2147651856 | 0 |
| 128.2.145.17 | 2147651857 | 0 |
| 128.2.145.18 | 2147651858 | 0 |
| 128.2.145.19 | 2147651859 | 0 |
| 128.2.145.20 | 2147651860 | 0 |
| 128.2.145.21 | 2147651861 | 0 |
| 128.2.145.22 | 2147651862 | 0 |
| 128.2.145.23 | 2147651863 | 0 |
| 128.2.145.24 | 2147651864 | 0 |
| 128.2.145.25 | 2147651865 | 0 |
| 128.2.145.26 | 2147651866 | 0 |
| 128.2.145.27 | 2147651867 | 0 |
| 128.2.145.28 | 2147651868 | 0 |
| 128.2.145.29 | 2147651869 | 0 |
| 128.2.145.30 | 2147651870 | 0 |
| 128.2.145.31 | 2147651871 | 0 |
| 128.2.145.32 | 2147651872 | 0 |
| 128.2.145.33 | 2147651873 | 0 |
| 128.2.145.34 | 2147651874 | 0 |
| 128.2.145.35 | 2147651875 | 0 |
| 128.2.145.36 | 2147651876 | 0 |
| 128.2.145.37 | 2147651877 | 0 |
| 128.2.145.38 | 2147651878 | 0 |
| 128.2.145.39 | 2147651879 | 0 |
| 128.2.145.40 | 2147651880 | 0 |
| 128.2.145.41 | 2147651881 | 0 |
| 128.2.145.42 | 2147651882 | 0 |
| 128.2.145.43 | 2147651883 | 0 |
| 128.2.145.44 | 2147651884 | 0 |
| 128.2.145.45 | 2147651885 | 0 |
| 128.2.145.46 | 2147651886 | 0 |
| 128.2.145.47 | 2147651887 | 0 |
| 128.2.145.48 | 2147651888 | 0 |
| 128.2.145.49 | 2147651889 | 0 |
| 128.2.145.50 | 2147651890 | 0 |
| 128.2.145.51 | 2147651891 | 0 |
| 128.2.145.52 | 2147651892 | 0 |
| 128.2.145.53 | 2147651893 | 0 |
| 128.2.145.54 | 2147651894 | 0 |
| 128.2.145.55 | 2147651895 | 0 |
| 128.2.145.56 | 2147651896 | 0 |
| 128.2.145.57 | 2147651897 | 0 |
| 128.2.145.58 | 2147651898 | 0 |
| 128.2.145.59 | 2147651899 | 0 |
| 128.2.145.60 | 2147651900 | 0 |
| 128.2.145.61 | 2147651901 | 0 |
| 128.2.145.62 | 2147651902 | 0 |
| 128.2.145.63 | 2147651903 | 0 |
| 128.2.145.64 | 2147651904 | 0 |
| 128.2.145.65 | 2147651905 | 0 |
| 128.2.145.66 | 2147651906 | 0 |
| 128.2.145.67 | 2147651907 | 0 |
| 128.2.145.68 | 2147651908 | 0 |
| 128.2.145.69 | 2147651909 | 0 |
| 128.2.145.70 | 2147651910 | 0 |
| 128.2.145.71 | 2147651911 | 0 |
| 128.2.145.72 | 2147651912 | 0 |
| 128.2.145.73 | 2147651913 | 0 |
| 128.2.145.74 | 2147651914 | 0 |
| 128.2.145.75 | 2147651915 | 0 |
| 128.2.145.76 | 2147651916 | 0 |
| 128.2.145.77 | 2147651917 | 0 |
| 128.2.145.78 | 2147651918 | 0 |
| 128.2.145.79 | 2147651919 | 0 |
| 128.2.145.80 | 2147651920 | 0 |
| 128.2.145.81 | 2147651921 | 0 |
| 128.2.145.82 | 2147651922 | 0 |
| 128.2.145.83 | 2147651923 | 0 |
| 128.2.145.84 | 2147651924 | 0 |
| 128.2.145.85 | 2147651925 | 0 |