The IP address 56.21.40 is provided by United States Postal Service., it's belong to the CDIR (Classless Inter-Domain Routing) 56.105.64.0/18 (range 56.105.64.0 to 56.105.127.255). The autonomous system number (ASN) is 5774.
| ASN | 5774 |
| IP starting by | 56.105.64.0 |
| IP ending by | 56.105.127.255 |
| ASN Name | United States Postal Service. |
| CDIR | 56.105.64.0/18 |
| Numerical IP | |
| Registry | arin |
| Last update | 29/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Raleigh | 35.8428 | -78.6337 | 2017-08-29 |
| MaxMind | US | United States | - | Raleigh | 35.7977 | -78.6253 | 2017-08-29 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 56.21.40.0 | 940910592 | 0 |
| 56.21.40.1 | 940910593 | 0 |
| 56.21.40.2 | 940910594 | 0 |
| 56.21.40.3 | 940910595 | 0 |
| 56.21.40.4 | 940910596 | 0 |
| 56.21.40.5 | 940910597 | 0 |
| 56.21.40.6 | 940910598 | 0 |
| 56.21.40.7 | 940910599 | 0 |
| 56.21.40.8 | 940910600 | 0 |
| 56.21.40.9 | 940910601 | 0 |
| 56.21.40.10 | 940910602 | 0 |
| 56.21.40.11 | 940910603 | 0 |
| 56.21.40.12 | 940910604 | 0 |
| 56.21.40.13 | 940910605 | 0 |
| 56.21.40.14 | 940910606 | 0 |
| 56.21.40.15 | 940910607 | 0 |
| 56.21.40.16 | 940910608 | 0 |
| 56.21.40.17 | 940910609 | 0 |
| 56.21.40.18 | 940910610 | 0 |
| 56.21.40.19 | 940910611 | 0 |
| 56.21.40.20 | 940910612 | 0 |
| 56.21.40.21 | 940910613 | 0 |
| 56.21.40.22 | 940910614 | 0 |
| 56.21.40.23 | 940910615 | 0 |
| 56.21.40.24 | 940910616 | 0 |
| 56.21.40.25 | 940910617 | 0 |
| 56.21.40.26 | 940910618 | 0 |
| 56.21.40.27 | 940910619 | 0 |
| 56.21.40.28 | 940910620 | 0 |
| 56.21.40.29 | 940910621 | 0 |
| 56.21.40.30 | 940910622 | 0 |
| 56.21.40.31 | 940910623 | 0 |
| 56.21.40.32 | 940910624 | 0 |
| 56.21.40.33 | 940910625 | 0 |
| 56.21.40.34 | 940910626 | 0 |
| 56.21.40.35 | 940910627 | 0 |
| 56.21.40.36 | 940910628 | 0 |
| 56.21.40.37 | 940910629 | 0 |
| 56.21.40.38 | 940910630 | 0 |
| 56.21.40.39 | 940910631 | 0 |
| 56.21.40.40 | 940910632 | 0 |
| 56.21.40.41 | 940910633 | 0 |
| 56.21.40.42 | 940910634 | 0 |
| 56.21.40.43 | 940910635 | 0 |
| 56.21.40.44 | 940910636 | 0 |
| 56.21.40.45 | 940910637 | 0 |
| 56.21.40.46 | 940910638 | 0 |
| 56.21.40.47 | 940910639 | 0 |
| 56.21.40.48 | 940910640 | 0 |
| 56.21.40.49 | 940910641 | 0 |
| 56.21.40.50 | 940910642 | 0 |
| 56.21.40.51 | 940910643 | 0 |
| 56.21.40.52 | 940910644 | 0 |
| 56.21.40.53 | 940910645 | 0 |
| 56.21.40.54 | 940910646 | 0 |
| 56.21.40.55 | 940910647 | 0 |
| 56.21.40.56 | 940910648 | 0 |
| 56.21.40.57 | 940910649 | 0 |
| 56.21.40.58 | 940910650 | 0 |
| 56.21.40.59 | 940910651 | 0 |
| 56.21.40.60 | 940910652 | 0 |
| 56.21.40.61 | 940910653 | 0 |
| 56.21.40.62 | 940910654 | 0 |
| 56.21.40.63 | 940910655 | 0 |
| 56.21.40.64 | 940910656 | 0 |
| 56.21.40.65 | 940910657 | 0 |
| 56.21.40.66 | 940910658 | 0 |
| 56.21.40.67 | 940910659 | 0 |
| 56.21.40.68 | 940910660 | 0 |
| 56.21.40.69 | 940910661 | 0 |
| 56.21.40.70 | 940910662 | 0 |
| 56.21.40.71 | 940910663 | 0 |
| 56.21.40.72 | 940910664 | 0 |
| 56.21.40.73 | 940910665 | 0 |
| 56.21.40.74 | 940910666 | 0 |
| 56.21.40.75 | 940910667 | 0 |
| 56.21.40.76 | 940910668 | 0 |
| 56.21.40.77 | 940910669 | 0 |
| 56.21.40.78 | 940910670 | 0 |
| 56.21.40.79 | 940910671 | 0 |
| 56.21.40.80 | 940910672 | 0 |
| 56.21.40.81 | 940910673 | 0 |
| 56.21.40.82 | 940910674 | 0 |
| 56.21.40.83 | 940910675 | 0 |
| 56.21.40.84 | 940910676 | 0 |
| 56.21.40.85 | 940910677 | 0 |