Les adresses IP débutant par 71.57.100 sont fournies par Comcast Cable Communications, LLC, elles appartiennent au CIDR (Classless Inter-Domain Routing) 71.56.0.0/13, le bloc IP comprant les adresses de 71.56.0.0 à 71.63.255.255). Le numéro de système autonome (ASN) est 7922.
| ASN | 7922 |
| IP commençant par | 71.56.0.0 |
| IP se terminant par | 71.63.255.255 |
| Nom ASN | Comcast Cable Communications, LLC |
| CDIR | 71.56.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 06/05/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Aurora | 41,7606 | -88,3201 | 2018-05-05 |
| MaxMind | US | États-Unis | - | Lockport | 41,6045 | -87,9956 | 2018-05-05 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 71.57.100.0 | 1194943488 | 0 |
| 71.57.100.1 | 1194943489 | 0 |
| 71.57.100.2 | 1194943490 | 0 |
| 71.57.100.3 | 1194943491 | 0 |
| 71.57.100.4 | 1194943492 | 0 |
| 71.57.100.5 | 1194943493 | 0 |
| 71.57.100.6 | 1194943494 | 0 |
| 71.57.100.7 | 1194943495 | 0 |
| 71.57.100.8 | 1194943496 | 0 |
| 71.57.100.9 | 1194943497 | 0 |
| 71.57.100.10 | 1194943498 | 0 |
| 71.57.100.11 | 1194943499 | 0 |
| 71.57.100.12 | 1194943500 | 0 |
| 71.57.100.13 | 1194943501 | 0 |
| 71.57.100.14 | 1194943502 | 0 |
| 71.57.100.15 | 1194943503 | 0 |
| 71.57.100.16 | 1194943504 | 0 |
| 71.57.100.17 | 1194943505 | 0 |
| 71.57.100.18 | 1194943506 | 0 |
| 71.57.100.19 | 1194943507 | 0 |
| 71.57.100.20 | 1194943508 | 0 |
| 71.57.100.21 | 1194943509 | 0 |
| 71.57.100.22 | 1194943510 | 0 |
| 71.57.100.23 | 1194943511 | 0 |
| 71.57.100.24 | 1194943512 | 0 |
| 71.57.100.25 | 1194943513 | 0 |
| 71.57.100.26 | 1194943514 | 0 |
| 71.57.100.27 | 1194943515 | 0 |
| 71.57.100.28 | 1194943516 | 0 |
| 71.57.100.29 | 1194943517 | 0 |
| 71.57.100.30 | 1194943518 | 0 |
| 71.57.100.31 | 1194943519 | 0 |
| 71.57.100.32 | 1194943520 | 0 |
| 71.57.100.33 | 1194943521 | 0 |
| 71.57.100.34 | 1194943522 | 0 |
| 71.57.100.35 | 1194943523 | 0 |
| 71.57.100.36 | 1194943524 | 0 |
| 71.57.100.37 | 1194943525 | 0 |
| 71.57.100.38 | 1194943526 | 0 |
| 71.57.100.39 | 1194943527 | 0 |
| 71.57.100.40 | 1194943528 | 0 |
| 71.57.100.41 | 1194943529 | 0 |
| 71.57.100.42 | 1194943530 | 0 |
| 71.57.100.43 | 1194943531 | 0 |
| 71.57.100.44 | 1194943532 | 0 |
| 71.57.100.45 | 1194943533 | 0 |
| 71.57.100.46 | 1194943534 | 0 |
| 71.57.100.47 | 1194943535 | 0 |
| 71.57.100.48 | 1194943536 | 0 |
| 71.57.100.49 | 1194943537 | 0 |
| 71.57.100.50 | 1194943538 | 0 |
| 71.57.100.51 | 1194943539 | 0 |
| 71.57.100.52 | 1194943540 | 0 |
| 71.57.100.53 | 1194943541 | 0 |
| 71.57.100.54 | 1194943542 | 0 |
| 71.57.100.55 | 1194943543 | 0 |
| 71.57.100.56 | 1194943544 | 0 |
| 71.57.100.57 | 1194943545 | 0 |
| 71.57.100.58 | 1194943546 | 0 |
| 71.57.100.59 | 1194943547 | 0 |
| 71.57.100.60 | 1194943548 | 0 |
| 71.57.100.61 | 1194943549 | 0 |
| 71.57.100.62 | 1194943550 | 0 |
| 71.57.100.63 | 1194943551 | 0 |
| 71.57.100.64 | 1194943552 | 0 |
| 71.57.100.65 | 1194943553 | 0 |
| 71.57.100.66 | 1194943554 | 0 |
| 71.57.100.67 | 1194943555 | 0 |
| 71.57.100.68 | 1194943556 | 0 |
| 71.57.100.69 | 1194943557 | 0 |
| 71.57.100.70 | 1194943558 | 0 |
| 71.57.100.71 | 1194943559 | 0 |
| 71.57.100.72 | 1194943560 | 0 |
| 71.57.100.73 | 1194943561 | 0 |
| 71.57.100.74 | 1194943562 | 0 |
| 71.57.100.75 | 1194943563 | 0 |
| 71.57.100.76 | 1194943564 | 0 |
| 71.57.100.77 | 1194943565 | 0 |
| 71.57.100.78 | 1194943566 | 0 |
| 71.57.100.79 | 1194943567 | 0 |
| 71.57.100.80 | 1194943568 | 0 |
| 71.57.100.81 | 1194943569 | 0 |
| 71.57.100.82 | 1194943570 | 0 |
| 71.57.100.83 | 1194943571 | 0 |
| 71.57.100.84 | 1194943572 | 0 |
| 71.57.100.85 | 1194943573 | 0 |