Les adresses IP débutant par 66.243.76 sont fournies par Level 3 Communications, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 66.243.0.0/17, le bloc IP comprant les adresses de 66.243.0.0 à 66.243.127.255). Le numéro de système autonome (ASN) est 3356.
| ASN | 3356 |
| IP commençant par | 66.243.0.0 |
| IP se terminant par | 66.243.127.255 |
| Nom ASN | Level 3 Communications, Inc. |
| CDIR | 66.243.0.0/17 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 03/10/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Clifton | 40,8584 | -74,1638 | 2018-10-03 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2018-10-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 66.243.76.0 | 1123240960 | 0 |
| 66.243.76.1 | 1123240961 | 0 |
| 66.243.76.2 | 1123240962 | 0 |
| 66.243.76.3 | 1123240963 | 0 |
| 66.243.76.4 | 1123240964 | 0 |
| 66.243.76.5 | 1123240965 | 0 |
| 66.243.76.6 | 1123240966 | 0 |
| 66.243.76.7 | 1123240967 | 0 |
| 66.243.76.8 | 1123240968 | 0 |
| 66.243.76.9 | 1123240969 | 0 |
| 66.243.76.10 | 1123240970 | 0 |
| 66.243.76.11 | 1123240971 | 0 |
| 66.243.76.12 | 1123240972 | 0 |
| 66.243.76.13 | 1123240973 | 0 |
| 66.243.76.14 | 1123240974 | 0 |
| 66.243.76.15 | 1123240975 | 0 |
| 66.243.76.16 | 1123240976 | 0 |
| 66.243.76.17 | 1123240977 | 0 |
| 66.243.76.18 | 1123240978 | 0 |
| 66.243.76.19 | 1123240979 | 0 |
| 66.243.76.20 | 1123240980 | 0 |
| 66.243.76.21 | 1123240981 | 0 |
| 66.243.76.22 | 1123240982 | 0 |
| 66.243.76.23 | 1123240983 | 0 |
| 66.243.76.24 | 1123240984 | 0 |
| 66.243.76.25 | 1123240985 | 0 |
| 66.243.76.26 | 1123240986 | 0 |
| 66.243.76.27 | 1123240987 | 0 |
| 66.243.76.28 | 1123240988 | 0 |
| 66.243.76.29 | 1123240989 | 0 |
| 66.243.76.30 | 1123240990 | 0 |
| 66.243.76.31 | 1123240991 | 0 |
| 66.243.76.32 | 1123240992 | 0 |
| 66.243.76.33 | 1123240993 | 0 |
| 66.243.76.34 | 1123240994 | 0 |
| 66.243.76.35 | 1123240995 | 0 |
| 66.243.76.36 | 1123240996 | 0 |
| 66.243.76.37 | 1123240997 | 0 |
| 66.243.76.38 | 1123240998 | 0 |
| 66.243.76.39 | 1123240999 | 0 |
| 66.243.76.40 | 1123241000 | 0 |
| 66.243.76.41 | 1123241001 | 0 |
| 66.243.76.42 | 1123241002 | 0 |
| 66.243.76.43 | 1123241003 | 0 |
| 66.243.76.44 | 1123241004 | 0 |
| 66.243.76.45 | 1123241005 | 0 |
| 66.243.76.46 | 1123241006 | 0 |
| 66.243.76.47 | 1123241007 | 0 |
| 66.243.76.48 | 1123241008 | 0 |
| 66.243.76.49 | 1123241009 | 0 |
| 66.243.76.50 | 1123241010 | 0 |
| 66.243.76.51 | 1123241011 | 0 |
| 66.243.76.52 | 1123241012 | 0 |
| 66.243.76.53 | 1123241013 | 0 |
| 66.243.76.54 | 1123241014 | 0 |
| 66.243.76.55 | 1123241015 | 0 |
| 66.243.76.56 | 1123241016 | 0 |
| 66.243.76.57 | 1123241017 | 0 |
| 66.243.76.58 | 1123241018 | 0 |
| 66.243.76.59 | 1123241019 | 0 |
| 66.243.76.60 | 1123241020 | 0 |
| 66.243.76.61 | 1123241021 | 0 |
| 66.243.76.62 | 1123241022 | 0 |
| 66.243.76.63 | 1123241023 | 0 |
| 66.243.76.64 | 1123241024 | 0 |
| 66.243.76.65 | 1123241025 | 0 |
| 66.243.76.66 | 1123241026 | 0 |
| 66.243.76.67 | 1123241027 | 0 |
| 66.243.76.68 | 1123241028 | 0 |
| 66.243.76.69 | 1123241029 | 0 |
| 66.243.76.70 | 1123241030 | 0 |
| 66.243.76.71 | 1123241031 | 0 |
| 66.243.76.72 | 1123241032 | 0 |
| 66.243.76.73 | 1123241033 | 0 |
| 66.243.76.74 | 1123241034 | 0 |
| 66.243.76.75 | 1123241035 | 0 |
| 66.243.76.76 | 1123241036 | 0 |
| 66.243.76.77 | 1123241037 | 0 |
| 66.243.76.78 | 1123241038 | 0 |
| 66.243.76.79 | 1123241039 | 0 |
| 66.243.76.80 | 1123241040 | 0 |
| 66.243.76.81 | 1123241041 | 0 |
| 66.243.76.82 | 1123241042 | 0 |
| 66.243.76.83 | 1123241043 | 0 |
| 66.243.76.84 | 1123241044 | 0 |
| 66.243.76.85 | 1123241045 | 0 |