L'indirizzo IP 11.78.91 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, IP tra 12.0.0.0 a 12.255.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 12.0.0.0 |
| IP finale con | 12.255.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 02/03/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Columbus | 39,9664 | -83,0128 | 2018-03-02 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2018-03-02 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 11.78.91.0 | 189684480 | 0 |
| 11.78.91.1 | 189684481 | 0 |
| 11.78.91.2 | 189684482 | 0 |
| 11.78.91.3 | 189684483 | 0 |
| 11.78.91.4 | 189684484 | 0 |
| 11.78.91.5 | 189684485 | 0 |
| 11.78.91.6 | 189684486 | 0 |
| 11.78.91.7 | 189684487 | 0 |
| 11.78.91.8 | 189684488 | 0 |
| 11.78.91.9 | 189684489 | 0 |
| 11.78.91.10 | 189684490 | 0 |
| 11.78.91.11 | 189684491 | 0 |
| 11.78.91.12 | 189684492 | 0 |
| 11.78.91.13 | 189684493 | 0 |
| 11.78.91.14 | 189684494 | 0 |
| 11.78.91.15 | 189684495 | 0 |
| 11.78.91.16 | 189684496 | 0 |
| 11.78.91.17 | 189684497 | 0 |
| 11.78.91.18 | 189684498 | 0 |
| 11.78.91.19 | 189684499 | 0 |
| 11.78.91.20 | 189684500 | 0 |
| 11.78.91.21 | 189684501 | 0 |
| 11.78.91.22 | 189684502 | 0 |
| 11.78.91.23 | 189684503 | 0 |
| 11.78.91.24 | 189684504 | 0 |
| 11.78.91.25 | 189684505 | 0 |
| 11.78.91.26 | 189684506 | 0 |
| 11.78.91.27 | 189684507 | 0 |
| 11.78.91.28 | 189684508 | 0 |
| 11.78.91.29 | 189684509 | 0 |
| 11.78.91.30 | 189684510 | 0 |
| 11.78.91.31 | 189684511 | 0 |
| 11.78.91.32 | 189684512 | 0 |
| 11.78.91.33 | 189684513 | 0 |
| 11.78.91.34 | 189684514 | 0 |
| 11.78.91.35 | 189684515 | 0 |
| 11.78.91.36 | 189684516 | 0 |
| 11.78.91.37 | 189684517 | 0 |
| 11.78.91.38 | 189684518 | 0 |
| 11.78.91.39 | 189684519 | 0 |
| 11.78.91.40 | 189684520 | 0 |
| 11.78.91.41 | 189684521 | 0 |
| 11.78.91.42 | 189684522 | 0 |
| 11.78.91.43 | 189684523 | 0 |
| 11.78.91.44 | 189684524 | 0 |
| 11.78.91.45 | 189684525 | 0 |
| 11.78.91.46 | 189684526 | 0 |
| 11.78.91.47 | 189684527 | 0 |
| 11.78.91.48 | 189684528 | 0 |
| 11.78.91.49 | 189684529 | 0 |
| 11.78.91.50 | 189684530 | 0 |
| 11.78.91.51 | 189684531 | 0 |
| 11.78.91.52 | 189684532 | 0 |
| 11.78.91.53 | 189684533 | 0 |
| 11.78.91.54 | 189684534 | 0 |
| 11.78.91.55 | 189684535 | 0 |
| 11.78.91.56 | 189684536 | 0 |
| 11.78.91.57 | 189684537 | 0 |
| 11.78.91.58 | 189684538 | 0 |
| 11.78.91.59 | 189684539 | 0 |
| 11.78.91.60 | 189684540 | 0 |
| 11.78.91.61 | 189684541 | 0 |
| 11.78.91.62 | 189684542 | 0 |
| 11.78.91.63 | 189684543 | 0 |
| 11.78.91.64 | 189684544 | 0 |
| 11.78.91.65 | 189684545 | 0 |
| 11.78.91.66 | 189684546 | 0 |
| 11.78.91.67 | 189684547 | 0 |
| 11.78.91.68 | 189684548 | 0 |
| 11.78.91.69 | 189684549 | 0 |
| 11.78.91.70 | 189684550 | 0 |
| 11.78.91.71 | 189684551 | 0 |
| 11.78.91.72 | 189684552 | 0 |
| 11.78.91.73 | 189684553 | 0 |
| 11.78.91.74 | 189684554 | 0 |
| 11.78.91.75 | 189684555 | 0 |
| 11.78.91.76 | 189684556 | 0 |
| 11.78.91.77 | 189684557 | 0 |
| 11.78.91.78 | 189684558 | 0 |
| 11.78.91.79 | 189684559 | 0 |
| 11.78.91.80 | 189684560 | 0 |
| 11.78.91.81 | 189684561 | 0 |
| 11.78.91.82 | 189684562 | 0 |
| 11.78.91.83 | 189684563 | 0 |
| 11.78.91.84 | 189684564 | 0 |
| 11.78.91.85 | 189684565 | 0 |