Die IP-Adresse 11.99.63 erfolgt über AT&T Services, Inc., es hat gehören zu den GGDV (Classless Inter-Domain Routing) 12.0.0.0/8 (Bereich 12.0.0.0, 12.255.255.255). Die autonomen Systemnummer (ASN) ist 7018.
| ASN | 7018 |
| Ausgehend von IP | 12.0.0.0 |
| Beendigung durch IP | 12.255.255.255 |
| ASN-Namen | AT&T Services, Inc. |
| GGDV | 12.0.0.0/8 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 11.11.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Columbus | 39,9664 | -83,0128 | 2017-11-11 |
| MaxMind | US | USA | - | - | 37,751 | -97,822 | 2017-11-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 11.99.63.0 | 191053568 | 0 |
| 11.99.63.1 | 191053569 | 0 |
| 11.99.63.2 | 191053570 | 0 |
| 11.99.63.3 | 191053571 | 0 |
| 11.99.63.4 | 191053572 | 0 |
| 11.99.63.5 | 191053573 | 0 |
| 11.99.63.6 | 191053574 | 0 |
| 11.99.63.7 | 191053575 | 0 |
| 11.99.63.8 | 191053576 | 0 |
| 11.99.63.9 | 191053577 | 0 |
| 11.99.63.10 | 191053578 | 0 |
| 11.99.63.11 | 191053579 | 0 |
| 11.99.63.12 | 191053580 | 0 |
| 11.99.63.13 | 191053581 | 0 |
| 11.99.63.14 | 191053582 | 0 |
| 11.99.63.15 | 191053583 | 0 |
| 11.99.63.16 | 191053584 | 0 |
| 11.99.63.17 | 191053585 | 0 |
| 11.99.63.18 | 191053586 | 0 |
| 11.99.63.19 | 191053587 | 0 |
| 11.99.63.20 | 191053588 | 0 |
| 11.99.63.21 | 191053589 | 0 |
| 11.99.63.22 | 191053590 | 0 |
| 11.99.63.23 | 191053591 | 0 |
| 11.99.63.24 | 191053592 | 0 |
| 11.99.63.25 | 191053593 | 0 |
| 11.99.63.26 | 191053594 | 0 |
| 11.99.63.27 | 191053595 | 0 |
| 11.99.63.28 | 191053596 | 0 |
| 11.99.63.29 | 191053597 | 0 |
| 11.99.63.30 | 191053598 | 0 |
| 11.99.63.31 | 191053599 | 0 |
| 11.99.63.32 | 191053600 | 0 |
| 11.99.63.33 | 191053601 | 0 |
| 11.99.63.34 | 191053602 | 0 |
| 11.99.63.35 | 191053603 | 0 |
| 11.99.63.36 | 191053604 | 0 |
| 11.99.63.37 | 191053605 | 0 |
| 11.99.63.38 | 191053606 | 0 |
| 11.99.63.39 | 191053607 | 0 |
| 11.99.63.40 | 191053608 | 0 |
| 11.99.63.41 | 191053609 | 0 |
| 11.99.63.42 | 191053610 | 0 |
| 11.99.63.43 | 191053611 | 0 |
| 11.99.63.44 | 191053612 | 0 |
| 11.99.63.45 | 191053613 | 0 |
| 11.99.63.46 | 191053614 | 0 |
| 11.99.63.47 | 191053615 | 0 |
| 11.99.63.48 | 191053616 | 0 |
| 11.99.63.49 | 191053617 | 0 |
| 11.99.63.50 | 191053618 | 0 |
| 11.99.63.51 | 191053619 | 0 |
| 11.99.63.52 | 191053620 | 0 |
| 11.99.63.53 | 191053621 | 0 |
| 11.99.63.54 | 191053622 | 0 |
| 11.99.63.55 | 191053623 | 0 |
| 11.99.63.56 | 191053624 | 0 |
| 11.99.63.57 | 191053625 | 0 |
| 11.99.63.58 | 191053626 | 0 |
| 11.99.63.59 | 191053627 | 0 |
| 11.99.63.60 | 191053628 | 0 |
| 11.99.63.61 | 191053629 | 0 |
| 11.99.63.62 | 191053630 | 0 |
| 11.99.63.63 | 191053631 | 0 |
| 11.99.63.64 | 191053632 | 0 |
| 11.99.63.65 | 191053633 | 0 |
| 11.99.63.66 | 191053634 | 0 |
| 11.99.63.67 | 191053635 | 0 |
| 11.99.63.68 | 191053636 | 0 |
| 11.99.63.69 | 191053637 | 0 |
| 11.99.63.70 | 191053638 | 0 |
| 11.99.63.71 | 191053639 | 0 |
| 11.99.63.72 | 191053640 | 0 |
| 11.99.63.73 | 191053641 | 0 |
| 11.99.63.74 | 191053642 | 0 |
| 11.99.63.75 | 191053643 | 0 |
| 11.99.63.76 | 191053644 | 0 |
| 11.99.63.77 | 191053645 | 0 |
| 11.99.63.78 | 191053646 | 0 |
| 11.99.63.79 | 191053647 | 0 |
| 11.99.63.80 | 191053648 | 0 |
| 11.99.63.81 | 191053649 | 0 |
| 11.99.63.82 | 191053650 | 0 |
| 11.99.63.83 | 191053651 | 0 |
| 11.99.63.84 | 191053652 | 0 |
| 11.99.63.85 | 191053653 | 0 |