The IP address 166.4.221 is provided by USDA, it's belong to the CDIR (Classless Inter-Domain Routing) 166.4.0.0/15 (range 166.4.0.0 to 166.5.255.255). The autonomous system number (ASN) is 4152.
| ASN | 4152 |
| IP starting by | 166.4.0.0 |
| IP ending by | 166.5.255.255 |
| ASN Name | USDA |
| CDIR | 166.4.0.0/15 |
| Numerical IP | |
| Registry | arin |
| Last update | 15/10/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Redding | 40.5865 | -122.3917 | 2019-08-04 |
| MaxMind | US | United States | - | Hot Springs | 34.5335 | -92.9741 | 2019-08-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.4.221.0 | 2785336576 | 0 |
| 166.4.221.1 | 2785336577 | 0 |
| 166.4.221.2 | 2785336578 | 0 |
| 166.4.221.3 | 2785336579 | 0 |
| 166.4.221.4 | 2785336580 | 0 |
| 166.4.221.5 | 2785336581 | 0 |
| 166.4.221.6 | 2785336582 | 0 |
| 166.4.221.7 | 2785336583 | 0 |
| 166.4.221.8 | 2785336584 | 0 |
| 166.4.221.9 | 2785336585 | 0 |
| 166.4.221.10 | 2785336586 | 0 |
| 166.4.221.11 | 2785336587 | 0 |
| 166.4.221.12 | 2785336588 | 0 |
| 166.4.221.13 | 2785336589 | 0 |
| 166.4.221.14 | 2785336590 | 0 |
| 166.4.221.15 | 2785336591 | 0 |
| 166.4.221.16 | 2785336592 | 0 |
| 166.4.221.17 | 2785336593 | 0 |
| 166.4.221.18 | 2785336594 | 0 |
| 166.4.221.19 | 2785336595 | 0 |
| 166.4.221.20 | 2785336596 | 0 |
| 166.4.221.21 | 2785336597 | 0 |
| 166.4.221.22 | 2785336598 | 0 |
| 166.4.221.23 | 2785336599 | 0 |
| 166.4.221.24 | 2785336600 | 0 |
| 166.4.221.25 | 2785336601 | 0 |
| 166.4.221.26 | 2785336602 | 0 |
| 166.4.221.27 | 2785336603 | 0 |
| 166.4.221.28 | 2785336604 | 0 |
| 166.4.221.29 | 2785336605 | 0 |
| 166.4.221.30 | 2785336606 | 0 |
| 166.4.221.31 | 2785336607 | 0 |
| 166.4.221.32 | 2785336608 | 0 |
| 166.4.221.33 | 2785336609 | 0 |
| 166.4.221.34 | 2785336610 | 0 |
| 166.4.221.35 | 2785336611 | 0 |
| 166.4.221.36 | 2785336612 | 0 |
| 166.4.221.37 | 2785336613 | 0 |
| 166.4.221.38 | 2785336614 | 0 |
| 166.4.221.39 | 2785336615 | 0 |
| 166.4.221.40 | 2785336616 | 0 |
| 166.4.221.41 | 2785336617 | 0 |
| 166.4.221.42 | 2785336618 | 0 |
| 166.4.221.43 | 2785336619 | 0 |
| 166.4.221.44 | 2785336620 | 0 |
| 166.4.221.45 | 2785336621 | 0 |
| 166.4.221.46 | 2785336622 | 0 |
| 166.4.221.47 | 2785336623 | 0 |
| 166.4.221.48 | 2785336624 | 0 |
| 166.4.221.49 | 2785336625 | 0 |
| 166.4.221.50 | 2785336626 | 0 |
| 166.4.221.51 | 2785336627 | 0 |
| 166.4.221.52 | 2785336628 | 0 |
| 166.4.221.53 | 2785336629 | 0 |
| 166.4.221.54 | 2785336630 | 0 |
| 166.4.221.55 | 2785336631 | 0 |
| 166.4.221.56 | 2785336632 | 0 |
| 166.4.221.57 | 2785336633 | 0 |
| 166.4.221.58 | 2785336634 | 0 |
| 166.4.221.59 | 2785336635 | 0 |
| 166.4.221.60 | 2785336636 | 0 |
| 166.4.221.61 | 2785336637 | 0 |
| 166.4.221.62 | 2785336638 | 0 |
| 166.4.221.63 | 2785336639 | 0 |
| 166.4.221.64 | 2785336640 | 0 |
| 166.4.221.65 | 2785336641 | 0 |
| 166.4.221.66 | 2785336642 | 0 |
| 166.4.221.67 | 2785336643 | 0 |
| 166.4.221.68 | 2785336644 | 0 |
| 166.4.221.69 | 2785336645 | 0 |
| 166.4.221.70 | 2785336646 | 0 |
| 166.4.221.71 | 2785336647 | 0 |
| 166.4.221.72 | 2785336648 | 0 |
| 166.4.221.73 | 2785336649 | 0 |
| 166.4.221.74 | 2785336650 | 0 |
| 166.4.221.75 | 2785336651 | 0 |
| 166.4.221.76 | 2785336652 | 0 |
| 166.4.221.77 | 2785336653 | 0 |
| 166.4.221.78 | 2785336654 | 0 |
| 166.4.221.79 | 2785336655 | 0 |
| 166.4.221.80 | 2785336656 | 0 |
| 166.4.221.81 | 2785336657 | 0 |
| 166.4.221.82 | 2785336658 | 0 |
| 166.4.221.83 | 2785336659 | 0 |
| 166.4.221.84 | 2785336660 | 0 |
| 166.4.221.85 | 2785336661 | 0 |