Les adresses IP débutant par 99.57.229 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.56.0.0/13, le bloc IP comprant les adresses de 99.56.0.0 à 99.63.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.56.0.0 |
| IP se terminant par | 99.63.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.56.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 04/11/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9924 | -96,6821 | 2017-11-04 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-11-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.57.229.0 | 1664738560 | 0 |
| 99.57.229.1 | 1664738561 | 0 |
| 99.57.229.2 | 1664738562 | 0 |
| 99.57.229.3 | 1664738563 | 0 |
| 99.57.229.4 | 1664738564 | 0 |
| 99.57.229.5 | 1664738565 | 0 |
| 99.57.229.6 | 1664738566 | 0 |
| 99.57.229.7 | 1664738567 | 0 |
| 99.57.229.8 | 1664738568 | 0 |
| 99.57.229.9 | 1664738569 | 0 |
| 99.57.229.10 | 1664738570 | 0 |
| 99.57.229.11 | 1664738571 | 0 |
| 99.57.229.12 | 1664738572 | 0 |
| 99.57.229.13 | 1664738573 | 0 |
| 99.57.229.14 | 1664738574 | 0 |
| 99.57.229.15 | 1664738575 | 0 |
| 99.57.229.16 | 1664738576 | 0 |
| 99.57.229.17 | 1664738577 | 0 |
| 99.57.229.18 | 1664738578 | 0 |
| 99.57.229.19 | 1664738579 | 0 |
| 99.57.229.20 | 1664738580 | 0 |
| 99.57.229.21 | 1664738581 | 0 |
| 99.57.229.22 | 1664738582 | 0 |
| 99.57.229.23 | 1664738583 | 0 |
| 99.57.229.24 | 1664738584 | 0 |
| 99.57.229.25 | 1664738585 | 0 |
| 99.57.229.26 | 1664738586 | 0 |
| 99.57.229.27 | 1664738587 | 0 |
| 99.57.229.28 | 1664738588 | 0 |
| 99.57.229.29 | 1664738589 | 0 |
| 99.57.229.30 | 1664738590 | 0 |
| 99.57.229.31 | 1664738591 | 0 |
| 99.57.229.32 | 1664738592 | 0 |
| 99.57.229.33 | 1664738593 | 0 |
| 99.57.229.34 | 1664738594 | 0 |
| 99.57.229.35 | 1664738595 | 0 |
| 99.57.229.36 | 1664738596 | 0 |
| 99.57.229.37 | 1664738597 | 0 |
| 99.57.229.38 | 1664738598 | 0 |
| 99.57.229.39 | 1664738599 | 0 |
| 99.57.229.40 | 1664738600 | 0 |
| 99.57.229.41 | 1664738601 | 0 |
| 99.57.229.42 | 1664738602 | 0 |
| 99.57.229.43 | 1664738603 | 0 |
| 99.57.229.44 | 1664738604 | 0 |
| 99.57.229.45 | 1664738605 | 0 |
| 99.57.229.46 | 1664738606 | 0 |
| 99.57.229.47 | 1664738607 | 0 |
| 99.57.229.48 | 1664738608 | 0 |
| 99.57.229.49 | 1664738609 | 0 |
| 99.57.229.50 | 1664738610 | 0 |
| 99.57.229.51 | 1664738611 | 0 |
| 99.57.229.52 | 1664738612 | 0 |
| 99.57.229.53 | 1664738613 | 0 |
| 99.57.229.54 | 1664738614 | 0 |
| 99.57.229.55 | 1664738615 | 0 |
| 99.57.229.56 | 1664738616 | 0 |
| 99.57.229.57 | 1664738617 | 0 |
| 99.57.229.58 | 1664738618 | 0 |
| 99.57.229.59 | 1664738619 | 0 |
| 99.57.229.60 | 1664738620 | 0 |
| 99.57.229.61 | 1664738621 | 0 |
| 99.57.229.62 | 1664738622 | 0 |
| 99.57.229.63 | 1664738623 | 0 |
| 99.57.229.64 | 1664738624 | 0 |
| 99.57.229.65 | 1664738625 | 0 |
| 99.57.229.66 | 1664738626 | 0 |
| 99.57.229.67 | 1664738627 | 0 |
| 99.57.229.68 | 1664738628 | 0 |
| 99.57.229.69 | 1664738629 | 0 |
| 99.57.229.70 | 1664738630 | 0 |
| 99.57.229.71 | 1664738631 | 0 |
| 99.57.229.72 | 1664738632 | 0 |
| 99.57.229.73 | 1664738633 | 0 |
| 99.57.229.74 | 1664738634 | 0 |
| 99.57.229.75 | 1664738635 | 0 |
| 99.57.229.76 | 1664738636 | 0 |
| 99.57.229.77 | 1664738637 | 0 |
| 99.57.229.78 | 1664738638 | 0 |
| 99.57.229.79 | 1664738639 | 0 |
| 99.57.229.80 | 1664738640 | 0 |
| 99.57.229.81 | 1664738641 | 0 |
| 99.57.229.82 | 1664738642 | 0 |
| 99.57.229.83 | 1664738643 | 0 |
| 99.57.229.84 | 1664738644 | 0 |
| 99.57.229.85 | 1664738645 | 0 |