Les adresses IP débutant par 3.86.71 sont fournies par Level 3 Communications, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 4.0.0.0/8, le bloc IP comprant les adresses de 4.0.0.0 à 4.255.255.255). Le numéro de système autonome (ASN) est 3356.
| ASN | 3356 |
| IP commençant par | 4.0.0.0 |
| IP se terminant par | 4.255.255.255 |
| Nom ASN | Level 3 Communications, Inc. |
| CDIR | 4.0.0.0/8 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 05/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Fairfield | 41,2184 | -73,2517 | 2017-10-05 |
| MaxMind | US | États-Unis | - | Fairfield | 41,1412 | -73,2637 | 2017-10-05 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 3.86.71.0 | 55985920 | 0 |
| 3.86.71.1 | 55985921 | 0 |
| 3.86.71.2 | 55985922 | 0 |
| 3.86.71.3 | 55985923 | 0 |
| 3.86.71.4 | 55985924 | 0 |
| 3.86.71.5 | 55985925 | 0 |
| 3.86.71.6 | 55985926 | 0 |
| 3.86.71.7 | 55985927 | 0 |
| 3.86.71.8 | 55985928 | 0 |
| 3.86.71.9 | 55985929 | 0 |
| 3.86.71.10 | 55985930 | 0 |
| 3.86.71.11 | 55985931 | 0 |
| 3.86.71.12 | 55985932 | 0 |
| 3.86.71.13 | 55985933 | 0 |
| 3.86.71.14 | 55985934 | 0 |
| 3.86.71.15 | 55985935 | 0 |
| 3.86.71.16 | 55985936 | 0 |
| 3.86.71.17 | 55985937 | 0 |
| 3.86.71.18 | 55985938 | 0 |
| 3.86.71.19 | 55985939 | 0 |
| 3.86.71.20 | 55985940 | 0 |
| 3.86.71.21 | 55985941 | 0 |
| 3.86.71.22 | 55985942 | 0 |
| 3.86.71.23 | 55985943 | 0 |
| 3.86.71.24 | 55985944 | 0 |
| 3.86.71.25 | 55985945 | 0 |
| 3.86.71.26 | 55985946 | 0 |
| 3.86.71.27 | 55985947 | 0 |
| 3.86.71.28 | 55985948 | 0 |
| 3.86.71.29 | 55985949 | 0 |
| 3.86.71.30 | 55985950 | 0 |
| 3.86.71.31 | 55985951 | 0 |
| 3.86.71.32 | 55985952 | 0 |
| 3.86.71.33 | 55985953 | 0 |
| 3.86.71.34 | 55985954 | 0 |
| 3.86.71.35 | 55985955 | 0 |
| 3.86.71.36 | 55985956 | 0 |
| 3.86.71.37 | 55985957 | 0 |
| 3.86.71.38 | 55985958 | 0 |
| 3.86.71.39 | 55985959 | 0 |
| 3.86.71.40 | 55985960 | 0 |
| 3.86.71.41 | 55985961 | 0 |
| 3.86.71.42 | 55985962 | 0 |
| 3.86.71.43 | 55985963 | 0 |
| 3.86.71.44 | 55985964 | 0 |
| 3.86.71.45 | 55985965 | 0 |
| 3.86.71.46 | 55985966 | 0 |
| 3.86.71.47 | 55985967 | 0 |
| 3.86.71.48 | 55985968 | 0 |
| 3.86.71.49 | 55985969 | 0 |
| 3.86.71.50 | 55985970 | 0 |
| 3.86.71.51 | 55985971 | 0 |
| 3.86.71.52 | 55985972 | 0 |
| 3.86.71.53 | 55985973 | 0 |
| 3.86.71.54 | 55985974 | 0 |
| 3.86.71.55 | 55985975 | 0 |
| 3.86.71.56 | 55985976 | 0 |
| 3.86.71.57 | 55985977 | 0 |
| 3.86.71.58 | 55985978 | 0 |
| 3.86.71.59 | 55985979 | 0 |
| 3.86.71.60 | 55985980 | 0 |
| 3.86.71.61 | 55985981 | 0 |
| 3.86.71.62 | 55985982 | 0 |
| 3.86.71.63 | 55985983 | 0 |
| 3.86.71.64 | 55985984 | 0 |
| 3.86.71.65 | 55985985 | 0 |
| 3.86.71.66 | 55985986 | 0 |
| 3.86.71.67 | 55985987 | 0 |
| 3.86.71.68 | 55985988 | 0 |
| 3.86.71.69 | 55985989 | 0 |
| 3.86.71.70 | 55985990 | 0 |
| 3.86.71.71 | 55985991 | 0 |
| 3.86.71.72 | 55985992 | 0 |
| 3.86.71.73 | 55985993 | 0 |
| 3.86.71.74 | 55985994 | 0 |
| 3.86.71.75 | 55985995 | 0 |
| 3.86.71.76 | 55985996 | 0 |
| 3.86.71.77 | 55985997 | 0 |
| 3.86.71.78 | 55985998 | 0 |
| 3.86.71.79 | 55985999 | 0 |
| 3.86.71.80 | 55986000 | 0 |
| 3.86.71.81 | 55986001 | 0 |
| 3.86.71.82 | 55986002 | 0 |
| 3.86.71.83 | 55986003 | 0 |
| 3.86.71.84 | 55986004 | 0 |
| 3.86.71.85 | 55986005 | 0 |