Les adresses IP débutant par 74.158.50 sont fournies par Comcast Cable Communications, LLC, elles appartiennent au CIDR (Classless Inter-Domain Routing) 74.144.0.0/12, le bloc IP comprant les adresses de 74.144.0.0 à 74.159.255.255). Le numéro de système autonome (ASN) est 7922.
| ASN | 7922 |
| IP commençant par | 74.144.0.0 |
| IP se terminant par | 74.159.255.255 |
| Nom ASN | Comcast Cable Communications, LLC |
| CDIR | 74.144.0.0/12 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 05/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Pittsburgh | 40,4406 | -79,9959 | 2017-07-05 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-05 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 74.158.50.0 | 1251881472 | 0 |
| 74.158.50.1 | 1251881473 | 0 |
| 74.158.50.2 | 1251881474 | 0 |
| 74.158.50.3 | 1251881475 | 0 |
| 74.158.50.4 | 1251881476 | 0 |
| 74.158.50.5 | 1251881477 | 0 |
| 74.158.50.6 | 1251881478 | 0 |
| 74.158.50.7 | 1251881479 | 0 |
| 74.158.50.8 | 1251881480 | 0 |
| 74.158.50.9 | 1251881481 | 0 |
| 74.158.50.10 | 1251881482 | 0 |
| 74.158.50.11 | 1251881483 | 0 |
| 74.158.50.12 | 1251881484 | 0 |
| 74.158.50.13 | 1251881485 | 0 |
| 74.158.50.14 | 1251881486 | 0 |
| 74.158.50.15 | 1251881487 | 0 |
| 74.158.50.16 | 1251881488 | 0 |
| 74.158.50.17 | 1251881489 | 0 |
| 74.158.50.18 | 1251881490 | 0 |
| 74.158.50.19 | 1251881491 | 0 |
| 74.158.50.20 | 1251881492 | 0 |
| 74.158.50.21 | 1251881493 | 0 |
| 74.158.50.22 | 1251881494 | 0 |
| 74.158.50.23 | 1251881495 | 0 |
| 74.158.50.24 | 1251881496 | 0 |
| 74.158.50.25 | 1251881497 | 0 |
| 74.158.50.26 | 1251881498 | 0 |
| 74.158.50.27 | 1251881499 | 0 |
| 74.158.50.28 | 1251881500 | 0 |
| 74.158.50.29 | 1251881501 | 0 |
| 74.158.50.30 | 1251881502 | 0 |
| 74.158.50.31 | 1251881503 | 0 |
| 74.158.50.32 | 1251881504 | 0 |
| 74.158.50.33 | 1251881505 | 0 |
| 74.158.50.34 | 1251881506 | 0 |
| 74.158.50.35 | 1251881507 | 0 |
| 74.158.50.36 | 1251881508 | 0 |
| 74.158.50.37 | 1251881509 | 0 |
| 74.158.50.38 | 1251881510 | 0 |
| 74.158.50.39 | 1251881511 | 0 |
| 74.158.50.40 | 1251881512 | 0 |
| 74.158.50.41 | 1251881513 | 0 |
| 74.158.50.42 | 1251881514 | 0 |
| 74.158.50.43 | 1251881515 | 0 |
| 74.158.50.44 | 1251881516 | 0 |
| 74.158.50.45 | 1251881517 | 0 |
| 74.158.50.46 | 1251881518 | 0 |
| 74.158.50.47 | 1251881519 | 0 |
| 74.158.50.48 | 1251881520 | 0 |
| 74.158.50.49 | 1251881521 | 0 |
| 74.158.50.50 | 1251881522 | 0 |
| 74.158.50.51 | 1251881523 | 0 |
| 74.158.50.52 | 1251881524 | 0 |
| 74.158.50.53 | 1251881525 | 0 |
| 74.158.50.54 | 1251881526 | 0 |
| 74.158.50.55 | 1251881527 | 0 |
| 74.158.50.56 | 1251881528 | 0 |
| 74.158.50.57 | 1251881529 | 0 |
| 74.158.50.58 | 1251881530 | 0 |
| 74.158.50.59 | 1251881531 | 0 |
| 74.158.50.60 | 1251881532 | 0 |
| 74.158.50.61 | 1251881533 | 0 |
| 74.158.50.62 | 1251881534 | 0 |
| 74.158.50.63 | 1251881535 | 0 |
| 74.158.50.64 | 1251881536 | 0 |
| 74.158.50.65 | 1251881537 | 0 |
| 74.158.50.66 | 1251881538 | 0 |
| 74.158.50.67 | 1251881539 | 0 |
| 74.158.50.68 | 1251881540 | 0 |
| 74.158.50.69 | 1251881541 | 0 |
| 74.158.50.70 | 1251881542 | 0 |
| 74.158.50.71 | 1251881543 | 0 |
| 74.158.50.72 | 1251881544 | 0 |
| 74.158.50.73 | 1251881545 | 0 |
| 74.158.50.74 | 1251881546 | 0 |
| 74.158.50.75 | 1251881547 | 0 |
| 74.158.50.76 | 1251881548 | 0 |
| 74.158.50.77 | 1251881549 | 0 |
| 74.158.50.78 | 1251881550 | 0 |
| 74.158.50.79 | 1251881551 | 0 |
| 74.158.50.80 | 1251881552 | 0 |
| 74.158.50.81 | 1251881553 | 0 |
| 74.158.50.82 | 1251881554 | 0 |
| 74.158.50.83 | 1251881555 | 0 |
| 74.158.50.84 | 1251881556 | 0 |
| 74.158.50.85 | 1251881557 | 0 |