L'indirizzo IP 63.197.91 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 63.192.0.0/12, IP tra 63.192.0.0 a 63.207.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 63.192.0.0 |
| IP finale con | 63.207.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 63.192.0.0/12 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 07/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Richardson | 32,9924 | -96,6821 | 2017-08-06 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2017-08-06 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 63.197.91.0 | 1069898496 | 0 |
| 63.197.91.1 | 1069898497 | 0 |
| 63.197.91.2 | 1069898498 | 0 |
| 63.197.91.3 | 1069898499 | 0 |
| 63.197.91.4 | 1069898500 | 0 |
| 63.197.91.5 | 1069898501 | 0 |
| 63.197.91.6 | 1069898502 | 0 |
| 63.197.91.7 | 1069898503 | 0 |
| 63.197.91.8 | 1069898504 | 0 |
| 63.197.91.9 | 1069898505 | 0 |
| 63.197.91.10 | 1069898506 | 0 |
| 63.197.91.11 | 1069898507 | 0 |
| 63.197.91.12 | 1069898508 | 0 |
| 63.197.91.13 | 1069898509 | 0 |
| 63.197.91.14 | 1069898510 | 0 |
| 63.197.91.15 | 1069898511 | 0 |
| 63.197.91.16 | 1069898512 | 0 |
| 63.197.91.17 | 1069898513 | 0 |
| 63.197.91.18 | 1069898514 | 0 |
| 63.197.91.19 | 1069898515 | 0 |
| 63.197.91.20 | 1069898516 | 0 |
| 63.197.91.21 | 1069898517 | 0 |
| 63.197.91.22 | 1069898518 | 0 |
| 63.197.91.23 | 1069898519 | 0 |
| 63.197.91.24 | 1069898520 | 0 |
| 63.197.91.25 | 1069898521 | 0 |
| 63.197.91.26 | 1069898522 | 0 |
| 63.197.91.27 | 1069898523 | 0 |
| 63.197.91.28 | 1069898524 | 0 |
| 63.197.91.29 | 1069898525 | 0 |
| 63.197.91.30 | 1069898526 | 0 |
| 63.197.91.31 | 1069898527 | 0 |
| 63.197.91.32 | 1069898528 | 0 |
| 63.197.91.33 | 1069898529 | 0 |
| 63.197.91.34 | 1069898530 | 0 |
| 63.197.91.35 | 1069898531 | 0 |
| 63.197.91.36 | 1069898532 | 0 |
| 63.197.91.37 | 1069898533 | 0 |
| 63.197.91.38 | 1069898534 | 0 |
| 63.197.91.39 | 1069898535 | 0 |
| 63.197.91.40 | 1069898536 | 0 |
| 63.197.91.41 | 1069898537 | 0 |
| 63.197.91.42 | 1069898538 | 0 |
| 63.197.91.43 | 1069898539 | 0 |
| 63.197.91.44 | 1069898540 | 0 |
| 63.197.91.45 | 1069898541 | 0 |
| 63.197.91.46 | 1069898542 | 0 |
| 63.197.91.47 | 1069898543 | 0 |
| 63.197.91.48 | 1069898544 | 0 |
| 63.197.91.49 | 1069898545 | 0 |
| 63.197.91.50 | 1069898546 | 0 |
| 63.197.91.51 | 1069898547 | 0 |
| 63.197.91.52 | 1069898548 | 0 |
| 63.197.91.53 | 1069898549 | 0 |
| 63.197.91.54 | 1069898550 | 0 |
| 63.197.91.55 | 1069898551 | 0 |
| 63.197.91.56 | 1069898552 | 0 |
| 63.197.91.57 | 1069898553 | 0 |
| 63.197.91.58 | 1069898554 | 0 |
| 63.197.91.59 | 1069898555 | 0 |
| 63.197.91.60 | 1069898556 | 0 |
| 63.197.91.61 | 1069898557 | 0 |
| 63.197.91.62 | 1069898558 | 0 |
| 63.197.91.63 | 1069898559 | 0 |
| 63.197.91.64 | 1069898560 | 0 |
| 63.197.91.65 | 1069898561 | 0 |
| 63.197.91.66 | 1069898562 | 0 |
| 63.197.91.67 | 1069898563 | 0 |
| 63.197.91.68 | 1069898564 | 0 |
| 63.197.91.69 | 1069898565 | 0 |
| 63.197.91.70 | 1069898566 | 0 |
| 63.197.91.71 | 1069898567 | 0 |
| 63.197.91.72 | 1069898568 | 0 |
| 63.197.91.73 | 1069898569 | 0 |
| 63.197.91.74 | 1069898570 | 0 |
| 63.197.91.75 | 1069898571 | 0 |
| 63.197.91.76 | 1069898572 | 0 |
| 63.197.91.77 | 1069898573 | 0 |
| 63.197.91.78 | 1069898574 | 0 |
| 63.197.91.79 | 1069898575 | 0 |
| 63.197.91.80 | 1069898576 | 0 |
| 63.197.91.81 | 1069898577 | 0 |
| 63.197.91.82 | 1069898578 | 0 |
| 63.197.91.83 | 1069898579 | 0 |
| 63.197.91.84 | 1069898580 | 0 |
| 63.197.91.85 | 1069898581 | 0 |