The IP address 166.20.86 is provided by AT&T Data Communications Services, it's belong to the CDIR (Classless Inter-Domain Routing) 166.20.0.0/16 (range 166.20.0.0 to 166.20.255.255). The autonomous system number (ASN) is 2386.
| ASN | 2386 |
| IP starting by | 166.20.0.0 |
| IP ending by | 166.20.255.255 |
| ASN Name | AT&T Data Communications Services |
| CDIR | 166.20.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 17/01/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Cincinnati | 39.162 | -84.4569 | 2019-01-20 |
| MaxMind | US | United States | - | New York | 40.7449 | -73.9782 | 2019-01-20 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.20.86.0 | 2786350592 | 0 |
| 166.20.86.1 | 2786350593 | 0 |
| 166.20.86.2 | 2786350594 | 0 |
| 166.20.86.3 | 2786350595 | 0 |
| 166.20.86.4 | 2786350596 | 0 |
| 166.20.86.5 | 2786350597 | 0 |
| 166.20.86.6 | 2786350598 | 0 |
| 166.20.86.7 | 2786350599 | 0 |
| 166.20.86.8 | 2786350600 | 0 |
| 166.20.86.9 | 2786350601 | 0 |
| 166.20.86.10 | 2786350602 | 0 |
| 166.20.86.11 | 2786350603 | 0 |
| 166.20.86.12 | 2786350604 | 0 |
| 166.20.86.13 | 2786350605 | 0 |
| 166.20.86.14 | 2786350606 | 0 |
| 166.20.86.15 | 2786350607 | 0 |
| 166.20.86.16 | 2786350608 | 0 |
| 166.20.86.17 | 2786350609 | 0 |
| 166.20.86.18 | 2786350610 | 0 |
| 166.20.86.19 | 2786350611 | 0 |
| 166.20.86.20 | 2786350612 | 0 |
| 166.20.86.21 | 2786350613 | 0 |
| 166.20.86.22 | 2786350614 | 0 |
| 166.20.86.23 | 2786350615 | 0 |
| 166.20.86.24 | 2786350616 | 0 |
| 166.20.86.25 | 2786350617 | 0 |
| 166.20.86.26 | 2786350618 | 0 |
| 166.20.86.27 | 2786350619 | 0 |
| 166.20.86.28 | 2786350620 | 0 |
| 166.20.86.29 | 2786350621 | 0 |
| 166.20.86.30 | 2786350622 | 0 |
| 166.20.86.31 | 2786350623 | 0 |
| 166.20.86.32 | 2786350624 | 0 |
| 166.20.86.33 | 2786350625 | 0 |
| 166.20.86.34 | 2786350626 | 0 |
| 166.20.86.35 | 2786350627 | 0 |
| 166.20.86.36 | 2786350628 | 0 |
| 166.20.86.37 | 2786350629 | 0 |
| 166.20.86.38 | 2786350630 | 0 |
| 166.20.86.39 | 2786350631 | 0 |
| 166.20.86.40 | 2786350632 | 0 |
| 166.20.86.41 | 2786350633 | 0 |
| 166.20.86.42 | 2786350634 | 0 |
| 166.20.86.43 | 2786350635 | 0 |
| 166.20.86.44 | 2786350636 | 0 |
| 166.20.86.45 | 2786350637 | 0 |
| 166.20.86.46 | 2786350638 | 0 |
| 166.20.86.47 | 2786350639 | 0 |
| 166.20.86.48 | 2786350640 | 0 |
| 166.20.86.49 | 2786350641 | 0 |
| 166.20.86.50 | 2786350642 | 0 |
| 166.20.86.51 | 2786350643 | 0 |
| 166.20.86.52 | 2786350644 | 0 |
| 166.20.86.53 | 2786350645 | 0 |
| 166.20.86.54 | 2786350646 | 0 |
| 166.20.86.55 | 2786350647 | 0 |
| 166.20.86.56 | 2786350648 | 0 |
| 166.20.86.57 | 2786350649 | 0 |
| 166.20.86.58 | 2786350650 | 0 |
| 166.20.86.59 | 2786350651 | 0 |
| 166.20.86.60 | 2786350652 | 0 |
| 166.20.86.61 | 2786350653 | 0 |
| 166.20.86.62 | 2786350654 | 0 |
| 166.20.86.63 | 2786350655 | 0 |
| 166.20.86.64 | 2786350656 | 0 |
| 166.20.86.65 | 2786350657 | 0 |
| 166.20.86.66 | 2786350658 | 0 |
| 166.20.86.67 | 2786350659 | 0 |
| 166.20.86.68 | 2786350660 | 0 |
| 166.20.86.69 | 2786350661 | 0 |
| 166.20.86.70 | 2786350662 | 0 |
| 166.20.86.71 | 2786350663 | 0 |
| 166.20.86.72 | 2786350664 | 0 |
| 166.20.86.73 | 2786350665 | 0 |
| 166.20.86.74 | 2786350666 | 0 |
| 166.20.86.75 | 2786350667 | 0 |
| 166.20.86.76 | 2786350668 | 0 |
| 166.20.86.77 | 2786350669 | 0 |
| 166.20.86.78 | 2786350670 | 0 |
| 166.20.86.79 | 2786350671 | 0 |
| 166.20.86.80 | 2786350672 | 0 |
| 166.20.86.81 | 2786350673 | 0 |
| 166.20.86.82 | 2786350674 | 0 |
| 166.20.86.83 | 2786350675 | 0 |
| 166.20.86.84 | 2786350676 | 0 |
| 166.20.86.85 | 2786350677 | 0 |