L'indirizzo IP 128.2.243 è fornito da Carnegie Mellon University, che è di proprietà del CIDR (Classless Inter-Domain Routing) 128.2.0.0/16, IP tra 128.2.0.0 a 128.2.255.255 ). Il numero di sistema autonomo (ASN) è 9.
| ASN | 9 |
| IP inizia con | 128.2.0.0 |
| IP finale con | 128.2.255.255 |
| ASN Nome | Carnegie Mellon University |
| CDIR | 128.2.0.0/16 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 22/07/2019 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Berkeley | 37,8692 | -122,2564 | 2019-07-22 |
| MaxMind | US | United States | - | Oakland | 37,8345 | -122,2647 | 2019-07-22 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 128.2.243.0 | 2147676928 | 0 |
| 128.2.243.1 | 2147676929 | 0 |
| 128.2.243.2 | 2147676930 | 0 |
| 128.2.243.3 | 2147676931 | 0 |
| 128.2.243.4 | 2147676932 | 0 |
| 128.2.243.5 | 2147676933 | 0 |
| 128.2.243.6 | 2147676934 | 0 |
| 128.2.243.7 | 2147676935 | 0 |
| 128.2.243.8 | 2147676936 | 0 |
| 128.2.243.9 | 2147676937 | 0 |
| 128.2.243.10 | 2147676938 | 0 |
| 128.2.243.11 | 2147676939 | 0 |
| 128.2.243.12 | 2147676940 | 0 |
| 128.2.243.13 | 2147676941 | 0 |
| 128.2.243.14 | 2147676942 | 0 |
| 128.2.243.15 | 2147676943 | 0 |
| 128.2.243.16 | 2147676944 | 0 |
| 128.2.243.17 | 2147676945 | 0 |
| 128.2.243.18 | 2147676946 | 0 |
| 128.2.243.19 | 2147676947 | 0 |
| 128.2.243.20 | 2147676948 | 0 |
| 128.2.243.21 | 2147676949 | 0 |
| 128.2.243.22 | 2147676950 | 0 |
| 128.2.243.23 | 2147676951 | 0 |
| 128.2.243.24 | 2147676952 | 0 |
| 128.2.243.25 | 2147676953 | 0 |
| 128.2.243.26 | 2147676954 | 0 |
| 128.2.243.27 | 2147676955 | 0 |
| 128.2.243.28 | 2147676956 | 0 |
| 128.2.243.29 | 2147676957 | 0 |
| 128.2.243.30 | 2147676958 | 0 |
| 128.2.243.31 | 2147676959 | 0 |
| 128.2.243.32 | 2147676960 | 0 |
| 128.2.243.33 | 2147676961 | 0 |
| 128.2.243.34 | 2147676962 | 0 |
| 128.2.243.35 | 2147676963 | 0 |
| 128.2.243.36 | 2147676964 | 0 |
| 128.2.243.37 | 2147676965 | 0 |
| 128.2.243.38 | 2147676966 | 0 |
| 128.2.243.39 | 2147676967 | 0 |
| 128.2.243.40 | 2147676968 | 0 |
| 128.2.243.41 | 2147676969 | 0 |
| 128.2.243.42 | 2147676970 | 0 |
| 128.2.243.43 | 2147676971 | 0 |
| 128.2.243.44 | 2147676972 | 0 |
| 128.2.243.45 | 2147676973 | 0 |
| 128.2.243.46 | 2147676974 | 0 |
| 128.2.243.47 | 2147676975 | 0 |
| 128.2.243.48 | 2147676976 | 0 |
| 128.2.243.49 | 2147676977 | 0 |
| 128.2.243.50 | 2147676978 | 0 |
| 128.2.243.51 | 2147676979 | 0 |
| 128.2.243.52 | 2147676980 | 0 |
| 128.2.243.53 | 2147676981 | 0 |
| 128.2.243.54 | 2147676982 | 0 |
| 128.2.243.55 | 2147676983 | 0 |
| 128.2.243.56 | 2147676984 | 0 |
| 128.2.243.57 | 2147676985 | 0 |
| 128.2.243.58 | 2147676986 | 0 |
| 128.2.243.59 | 2147676987 | 0 |
| 128.2.243.60 | 2147676988 | 0 |
| 128.2.243.61 | 2147676989 | 0 |
| 128.2.243.62 | 2147676990 | 0 |
| 128.2.243.63 | 2147676991 | 0 |
| 128.2.243.64 | 2147676992 | 0 |
| 128.2.243.65 | 2147676993 | 0 |
| 128.2.243.66 | 2147676994 | 0 |
| 128.2.243.67 | 2147676995 | 0 |
| 128.2.243.68 | 2147676996 | 0 |
| 128.2.243.69 | 2147676997 | 0 |
| 128.2.243.70 | 2147676998 | 0 |
| 128.2.243.71 | 2147676999 | 0 |
| 128.2.243.72 | 2147677000 | 0 |
| 128.2.243.73 | 2147677001 | 0 |
| 128.2.243.74 | 2147677002 | 0 |
| 128.2.243.75 | 2147677003 | 0 |
| 128.2.243.76 | 2147677004 | 0 |
| 128.2.243.77 | 2147677005 | 0 |
| 128.2.243.78 | 2147677006 | 0 |
| 128.2.243.79 | 2147677007 | 0 |
| 128.2.243.80 | 2147677008 | 0 |
| 128.2.243.81 | 2147677009 | 0 |
| 128.2.243.82 | 2147677010 | 0 |
| 128.2.243.83 | 2147677011 | 0 |
| 128.2.243.84 | 2147677012 | 0 |
| 128.2.243.85 | 2147677013 | 0 |