La dirección IP 66.21.250 es proporcionada por Bellsouth.net Inc., que es propiedad de la CIDR (Classless Inter-Domain Routing) 66.20.0.0/15, IP entre 66.20.0.0 a 66.21.255.255 ). El número de sistema autónomo (ASN) es 6389.
| ASN | 6389 |
| IP que comienzan con | 66.20.0.0 |
| IP que termina con | 66.21.255.255 |
| ASN Nombre | Bellsouth.net Inc. |
| CDIR | 66.20.0.0/15 |
| IP numérica | |
| Registe | arin |
| Última actualización | 06/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Chicago | 41,85 | -87,6501 | 2017-08-06 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-08-06 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 66.21.250.0 | 1108736512 | 0 |
| 66.21.250.1 | 1108736513 | 0 |
| 66.21.250.2 | 1108736514 | 0 |
| 66.21.250.3 | 1108736515 | 0 |
| 66.21.250.4 | 1108736516 | 0 |
| 66.21.250.5 | 1108736517 | 0 |
| 66.21.250.6 | 1108736518 | 0 |
| 66.21.250.7 | 1108736519 | 0 |
| 66.21.250.8 | 1108736520 | 0 |
| 66.21.250.9 | 1108736521 | 0 |
| 66.21.250.10 | 1108736522 | 0 |
| 66.21.250.11 | 1108736523 | 0 |
| 66.21.250.12 | 1108736524 | 0 |
| 66.21.250.13 | 1108736525 | 0 |
| 66.21.250.14 | 1108736526 | 0 |
| 66.21.250.15 | 1108736527 | 0 |
| 66.21.250.16 | 1108736528 | 0 |
| 66.21.250.17 | 1108736529 | 0 |
| 66.21.250.18 | 1108736530 | 0 |
| 66.21.250.19 | 1108736531 | 0 |
| 66.21.250.20 | 1108736532 | 0 |
| 66.21.250.21 | 1108736533 | 0 |
| 66.21.250.22 | 1108736534 | 0 |
| 66.21.250.23 | 1108736535 | 0 |
| 66.21.250.24 | 1108736536 | 0 |
| 66.21.250.25 | 1108736537 | 0 |
| 66.21.250.26 | 1108736538 | 0 |
| 66.21.250.27 | 1108736539 | 0 |
| 66.21.250.28 | 1108736540 | 0 |
| 66.21.250.29 | 1108736541 | 0 |
| 66.21.250.30 | 1108736542 | 0 |
| 66.21.250.31 | 1108736543 | 0 |
| 66.21.250.32 | 1108736544 | 0 |
| 66.21.250.33 | 1108736545 | 0 |
| 66.21.250.34 | 1108736546 | 0 |
| 66.21.250.35 | 1108736547 | 0 |
| 66.21.250.36 | 1108736548 | 0 |
| 66.21.250.37 | 1108736549 | 0 |
| 66.21.250.38 | 1108736550 | 0 |
| 66.21.250.39 | 1108736551 | 0 |
| 66.21.250.40 | 1108736552 | 0 |
| 66.21.250.41 | 1108736553 | 0 |
| 66.21.250.42 | 1108736554 | 0 |
| 66.21.250.43 | 1108736555 | 0 |
| 66.21.250.44 | 1108736556 | 0 |
| 66.21.250.45 | 1108736557 | 0 |
| 66.21.250.46 | 1108736558 | 0 |
| 66.21.250.47 | 1108736559 | 0 |
| 66.21.250.48 | 1108736560 | 0 |
| 66.21.250.49 | 1108736561 | 0 |
| 66.21.250.50 | 1108736562 | 0 |
| 66.21.250.51 | 1108736563 | 0 |
| 66.21.250.52 | 1108736564 | 0 |
| 66.21.250.53 | 1108736565 | 0 |
| 66.21.250.54 | 1108736566 | 0 |
| 66.21.250.55 | 1108736567 | 0 |
| 66.21.250.56 | 1108736568 | 0 |
| 66.21.250.57 | 1108736569 | 0 |
| 66.21.250.58 | 1108736570 | 0 |
| 66.21.250.59 | 1108736571 | 0 |
| 66.21.250.60 | 1108736572 | 0 |
| 66.21.250.61 | 1108736573 | 0 |
| 66.21.250.62 | 1108736574 | 0 |
| 66.21.250.63 | 1108736575 | 0 |
| 66.21.250.64 | 1108736576 | 0 |
| 66.21.250.65 | 1108736577 | 0 |
| 66.21.250.66 | 1108736578 | 0 |
| 66.21.250.67 | 1108736579 | 0 |
| 66.21.250.68 | 1108736580 | 0 |
| 66.21.250.69 | 1108736581 | 0 |
| 66.21.250.70 | 1108736582 | 0 |
| 66.21.250.71 | 1108736583 | 0 |
| 66.21.250.72 | 1108736584 | 0 |
| 66.21.250.73 | 1108736585 | 0 |
| 66.21.250.74 | 1108736586 | 0 |
| 66.21.250.75 | 1108736587 | 0 |
| 66.21.250.76 | 1108736588 | 0 |
| 66.21.250.77 | 1108736589 | 0 |
| 66.21.250.78 | 1108736590 | 0 |
| 66.21.250.79 | 1108736591 | 0 |
| 66.21.250.80 | 1108736592 | 0 |
| 66.21.250.81 | 1108736593 | 0 |
| 66.21.250.82 | 1108736594 | 0 |
| 66.21.250.83 | 1108736595 | 0 |
| 66.21.250.84 | 1108736596 | 0 |
| 66.21.250.85 | 1108736597 | 0 |