L'indirizzo IP 73.249.30 è fornito da Comcast Cable Communications, LLC, che è di proprietà del CIDR (Classless Inter-Domain Routing) 73.0.0.0/8, IP tra 73.0.0.0 a 73.255.255.255 ). Il numero di sistema autonomo (ASN) è 7922.
| ASN | 7922 |
| IP inizia con | 73.0.0.0 |
| IP finale con | 73.255.255.255 |
| ASN Nome | Comcast Cable Communications, LLC |
| CDIR | 73.0.0.0/8 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 11/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Boston | 42,3584 | -71,0598 | 2017-07-10 |
| MaxMind | US | United States | - | Billerica | 42,5493 | -71,2558 | 2017-07-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 73.249.30.0 | 1241062912 | 0 |
| 73.249.30.1 | 1241062913 | 0 |
| 73.249.30.2 | 1241062914 | 0 |
| 73.249.30.3 | 1241062915 | 0 |
| 73.249.30.4 | 1241062916 | 0 |
| 73.249.30.5 | 1241062917 | 0 |
| 73.249.30.6 | 1241062918 | 0 |
| 73.249.30.7 | 1241062919 | 0 |
| 73.249.30.8 | 1241062920 | 0 |
| 73.249.30.9 | 1241062921 | 0 |
| 73.249.30.10 | 1241062922 | 0 |
| 73.249.30.11 | 1241062923 | 0 |
| 73.249.30.12 | 1241062924 | 0 |
| 73.249.30.13 | 1241062925 | 0 |
| 73.249.30.14 | 1241062926 | 0 |
| 73.249.30.15 | 1241062927 | 0 |
| 73.249.30.16 | 1241062928 | 0 |
| 73.249.30.17 | 1241062929 | 0 |
| 73.249.30.18 | 1241062930 | 0 |
| 73.249.30.19 | 1241062931 | 0 |
| 73.249.30.20 | 1241062932 | 0 |
| 73.249.30.21 | 1241062933 | 0 |
| 73.249.30.22 | 1241062934 | 0 |
| 73.249.30.23 | 1241062935 | 0 |
| 73.249.30.24 | 1241062936 | 0 |
| 73.249.30.25 | 1241062937 | 0 |
| 73.249.30.26 | 1241062938 | 0 |
| 73.249.30.27 | 1241062939 | 0 |
| 73.249.30.28 | 1241062940 | 0 |
| 73.249.30.29 | 1241062941 | 0 |
| 73.249.30.30 | 1241062942 | 0 |
| 73.249.30.31 | 1241062943 | 0 |
| 73.249.30.32 | 1241062944 | 0 |
| 73.249.30.33 | 1241062945 | 0 |
| 73.249.30.34 | 1241062946 | 0 |
| 73.249.30.35 | 1241062947 | 0 |
| 73.249.30.36 | 1241062948 | 0 |
| 73.249.30.37 | 1241062949 | 0 |
| 73.249.30.38 | 1241062950 | 0 |
| 73.249.30.39 | 1241062951 | 0 |
| 73.249.30.40 | 1241062952 | 0 |
| 73.249.30.41 | 1241062953 | 0 |
| 73.249.30.42 | 1241062954 | 0 |
| 73.249.30.43 | 1241062955 | 0 |
| 73.249.30.44 | 1241062956 | 0 |
| 73.249.30.45 | 1241062957 | 0 |
| 73.249.30.46 | 1241062958 | 0 |
| 73.249.30.47 | 1241062959 | 0 |
| 73.249.30.48 | 1241062960 | 0 |
| 73.249.30.49 | 1241062961 | 0 |
| 73.249.30.50 | 1241062962 | 0 |
| 73.249.30.51 | 1241062963 | 0 |
| 73.249.30.52 | 1241062964 | 0 |
| 73.249.30.53 | 1241062965 | 0 |
| 73.249.30.54 | 1241062966 | 0 |
| 73.249.30.55 | 1241062967 | 0 |
| 73.249.30.56 | 1241062968 | 0 |
| 73.249.30.57 | 1241062969 | 0 |
| 73.249.30.58 | 1241062970 | 0 |
| 73.249.30.59 | 1241062971 | 0 |
| 73.249.30.60 | 1241062972 | 0 |
| 73.249.30.61 | 1241062973 | 0 |
| 73.249.30.62 | 1241062974 | 0 |
| 73.249.30.63 | 1241062975 | 0 |
| 73.249.30.64 | 1241062976 | 0 |
| 73.249.30.65 | 1241062977 | 0 |
| 73.249.30.66 | 1241062978 | 0 |
| 73.249.30.67 | 1241062979 | 0 |
| 73.249.30.68 | 1241062980 | 0 |
| 73.249.30.69 | 1241062981 | 0 |
| 73.249.30.70 | 1241062982 | 0 |
| 73.249.30.71 | 1241062983 | 0 |
| 73.249.30.72 | 1241062984 | 0 |
| 73.249.30.73 | 1241062985 | 0 |
| 73.249.30.74 | 1241062986 | 0 |
| 73.249.30.75 | 1241062987 | 0 |
| 73.249.30.76 | 1241062988 | 0 |
| 73.249.30.77 | 1241062989 | 0 |
| 73.249.30.78 | 1241062990 | 0 |
| 73.249.30.79 | 1241062991 | 0 |
| 73.249.30.80 | 1241062992 | 0 |
| 73.249.30.81 | 1241062993 | 0 |
| 73.249.30.82 | 1241062994 | 0 |
| 73.249.30.83 | 1241062995 | 0 |
| 73.249.30.84 | 1241062996 | 0 |
| 73.249.30.85 | 1241062997 | 0 |