Les adresses IP débutant par 6.243.72 sont fournies par Level 3 Communications, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 8.0.0.0/8, le bloc IP comprant les adresses de 8.0.0.0 à 8.255.255.255). Le numéro de système autonome (ASN) est 3356.
| ASN | 3356 |
| IP commençant par | 8.0.0.0 |
| IP se terminant par | 8.255.255.255 |
| Nom ASN | Level 3 Communications, Inc. |
| CDIR | 8.0.0.0/8 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 11/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Fort Huachuca | 31,5565 | -110,3506 | 2017-08-11 |
| MaxMind | US | États-Unis | - | Fort Huachuca | 31,5273 | -110,3607 | 2017-08-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 6.243.72.0 | 116606976 | 0 |
| 6.243.72.1 | 116606977 | 0 |
| 6.243.72.2 | 116606978 | 0 |
| 6.243.72.3 | 116606979 | 0 |
| 6.243.72.4 | 116606980 | 0 |
| 6.243.72.5 | 116606981 | 0 |
| 6.243.72.6 | 116606982 | 0 |
| 6.243.72.7 | 116606983 | 0 |
| 6.243.72.8 | 116606984 | 0 |
| 6.243.72.9 | 116606985 | 0 |
| 6.243.72.10 | 116606986 | 0 |
| 6.243.72.11 | 116606987 | 0 |
| 6.243.72.12 | 116606988 | 0 |
| 6.243.72.13 | 116606989 | 0 |
| 6.243.72.14 | 116606990 | 0 |
| 6.243.72.15 | 116606991 | 0 |
| 6.243.72.16 | 116606992 | 0 |
| 6.243.72.17 | 116606993 | 0 |
| 6.243.72.18 | 116606994 | 0 |
| 6.243.72.19 | 116606995 | 0 |
| 6.243.72.20 | 116606996 | 0 |
| 6.243.72.21 | 116606997 | 0 |
| 6.243.72.22 | 116606998 | 0 |
| 6.243.72.23 | 116606999 | 0 |
| 6.243.72.24 | 116607000 | 0 |
| 6.243.72.25 | 116607001 | 0 |
| 6.243.72.26 | 116607002 | 0 |
| 6.243.72.27 | 116607003 | 0 |
| 6.243.72.28 | 116607004 | 0 |
| 6.243.72.29 | 116607005 | 0 |
| 6.243.72.30 | 116607006 | 0 |
| 6.243.72.31 | 116607007 | 0 |
| 6.243.72.32 | 116607008 | 0 |
| 6.243.72.33 | 116607009 | 0 |
| 6.243.72.34 | 116607010 | 0 |
| 6.243.72.35 | 116607011 | 0 |
| 6.243.72.36 | 116607012 | 0 |
| 6.243.72.37 | 116607013 | 0 |
| 6.243.72.38 | 116607014 | 0 |
| 6.243.72.39 | 116607015 | 0 |
| 6.243.72.40 | 116607016 | 0 |
| 6.243.72.41 | 116607017 | 0 |
| 6.243.72.42 | 116607018 | 0 |
| 6.243.72.43 | 116607019 | 0 |
| 6.243.72.44 | 116607020 | 0 |
| 6.243.72.45 | 116607021 | 0 |
| 6.243.72.46 | 116607022 | 0 |
| 6.243.72.47 | 116607023 | 0 |
| 6.243.72.48 | 116607024 | 0 |
| 6.243.72.49 | 116607025 | 0 |
| 6.243.72.50 | 116607026 | 0 |
| 6.243.72.51 | 116607027 | 0 |
| 6.243.72.52 | 116607028 | 0 |
| 6.243.72.53 | 116607029 | 0 |
| 6.243.72.54 | 116607030 | 0 |
| 6.243.72.55 | 116607031 | 0 |
| 6.243.72.56 | 116607032 | 0 |
| 6.243.72.57 | 116607033 | 0 |
| 6.243.72.58 | 116607034 | 0 |
| 6.243.72.59 | 116607035 | 0 |
| 6.243.72.60 | 116607036 | 0 |
| 6.243.72.61 | 116607037 | 0 |
| 6.243.72.62 | 116607038 | 0 |
| 6.243.72.63 | 116607039 | 0 |
| 6.243.72.64 | 116607040 | 0 |
| 6.243.72.65 | 116607041 | 0 |
| 6.243.72.66 | 116607042 | 0 |
| 6.243.72.67 | 116607043 | 0 |
| 6.243.72.68 | 116607044 | 0 |
| 6.243.72.69 | 116607045 | 0 |
| 6.243.72.70 | 116607046 | 0 |
| 6.243.72.71 | 116607047 | 0 |
| 6.243.72.72 | 116607048 | 0 |
| 6.243.72.73 | 116607049 | 0 |
| 6.243.72.74 | 116607050 | 0 |
| 6.243.72.75 | 116607051 | 0 |
| 6.243.72.76 | 116607052 | 0 |
| 6.243.72.77 | 116607053 | 0 |
| 6.243.72.78 | 116607054 | 0 |
| 6.243.72.79 | 116607055 | 0 |
| 6.243.72.80 | 116607056 | 0 |
| 6.243.72.81 | 116607057 | 0 |
| 6.243.72.82 | 116607058 | 0 |
| 6.243.72.83 | 116607059 | 0 |
| 6.243.72.84 | 116607060 | 0 |
| 6.243.72.85 | 116607061 | 0 |