Les adresses IP débutant par 6.139.72 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 | arin |
| Dernière mise à jour | 22/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Fort Huachuca | 31,5565 | -110,3506 | 2017-08-22 |
| MaxMind | US | États-Unis | - | Fort Huachuca | 31,5273 | -110,3607 | 2017-08-22 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 6.139.72.0 | 109791232 | 0 |
| 6.139.72.1 | 109791233 | 0 |
| 6.139.72.2 | 109791234 | 0 |
| 6.139.72.3 | 109791235 | 0 |
| 6.139.72.4 | 109791236 | 0 |
| 6.139.72.5 | 109791237 | 0 |
| 6.139.72.6 | 109791238 | 0 |
| 6.139.72.7 | 109791239 | 0 |
| 6.139.72.8 | 109791240 | 0 |
| 6.139.72.9 | 109791241 | 0 |
| 6.139.72.10 | 109791242 | 0 |
| 6.139.72.11 | 109791243 | 0 |
| 6.139.72.12 | 109791244 | 0 |
| 6.139.72.13 | 109791245 | 0 |
| 6.139.72.14 | 109791246 | 0 |
| 6.139.72.15 | 109791247 | 0 |
| 6.139.72.16 | 109791248 | 0 |
| 6.139.72.17 | 109791249 | 0 |
| 6.139.72.18 | 109791250 | 0 |
| 6.139.72.19 | 109791251 | 0 |
| 6.139.72.20 | 109791252 | 0 |
| 6.139.72.21 | 109791253 | 0 |
| 6.139.72.22 | 109791254 | 0 |
| 6.139.72.23 | 109791255 | 0 |
| 6.139.72.24 | 109791256 | 0 |
| 6.139.72.25 | 109791257 | 0 |
| 6.139.72.26 | 109791258 | 0 |
| 6.139.72.27 | 109791259 | 0 |
| 6.139.72.28 | 109791260 | 0 |
| 6.139.72.29 | 109791261 | 0 |
| 6.139.72.30 | 109791262 | 0 |
| 6.139.72.31 | 109791263 | 0 |
| 6.139.72.32 | 109791264 | 0 |
| 6.139.72.33 | 109791265 | 0 |
| 6.139.72.34 | 109791266 | 0 |
| 6.139.72.35 | 109791267 | 0 |
| 6.139.72.36 | 109791268 | 0 |
| 6.139.72.37 | 109791269 | 0 |
| 6.139.72.38 | 109791270 | 0 |
| 6.139.72.39 | 109791271 | 0 |
| 6.139.72.40 | 109791272 | 0 |
| 6.139.72.41 | 109791273 | 0 |
| 6.139.72.42 | 109791274 | 0 |
| 6.139.72.43 | 109791275 | 0 |
| 6.139.72.44 | 109791276 | 0 |
| 6.139.72.45 | 109791277 | 0 |
| 6.139.72.46 | 109791278 | 0 |
| 6.139.72.47 | 109791279 | 0 |
| 6.139.72.48 | 109791280 | 0 |
| 6.139.72.49 | 109791281 | 0 |
| 6.139.72.50 | 109791282 | 0 |
| 6.139.72.51 | 109791283 | 0 |
| 6.139.72.52 | 109791284 | 0 |
| 6.139.72.53 | 109791285 | 0 |
| 6.139.72.54 | 109791286 | 0 |
| 6.139.72.55 | 109791287 | 0 |
| 6.139.72.56 | 109791288 | 0 |
| 6.139.72.57 | 109791289 | 0 |
| 6.139.72.58 | 109791290 | 0 |
| 6.139.72.59 | 109791291 | 0 |
| 6.139.72.60 | 109791292 | 0 |
| 6.139.72.61 | 109791293 | 0 |
| 6.139.72.62 | 109791294 | 0 |
| 6.139.72.63 | 109791295 | 0 |
| 6.139.72.64 | 109791296 | 0 |
| 6.139.72.65 | 109791297 | 0 |
| 6.139.72.66 | 109791298 | 0 |
| 6.139.72.67 | 109791299 | 0 |
| 6.139.72.68 | 109791300 | 0 |
| 6.139.72.69 | 109791301 | 0 |
| 6.139.72.70 | 109791302 | 0 |
| 6.139.72.71 | 109791303 | 0 |
| 6.139.72.72 | 109791304 | 0 |
| 6.139.72.73 | 109791305 | 0 |
| 6.139.72.74 | 109791306 | 0 |
| 6.139.72.75 | 109791307 | 0 |
| 6.139.72.76 | 109791308 | 0 |
| 6.139.72.77 | 109791309 | 0 |
| 6.139.72.78 | 109791310 | 0 |
| 6.139.72.79 | 109791311 | 0 |
| 6.139.72.80 | 109791312 | 0 |
| 6.139.72.81 | 109791313 | 0 |
| 6.139.72.82 | 109791314 | 0 |
| 6.139.72.83 | 109791315 | 0 |
| 6.139.72.84 | 109791316 | 0 |
| 6.139.72.85 | 109791317 | 0 |