The IP address 20.71.28 is provided by Computer Sciences Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 20.132.0.0/20 (range 20.132.0.0 to 20.132.15.255). The autonomous system number (ASN) is 21877.
| ASN | 21877 |
| IP starting by | 20.132.0.0 |
| IP ending by | 20.132.15.255 |
| ASN Name | Computer Sciences Corporation |
| CDIR | 20.132.0.0/20 |
| Numerical IP | |
| Registry | arin |
| Last update | 02/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Falls Church | 38.8653 | -77.1933 | 2017-09-02 |
| MaxMind | US | United States | - | Falls Church | 38.864 | -77.1922 | 2017-09-02 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 20.71.28.0 | 340204544 | 0 |
| 20.71.28.1 | 340204545 | 0 |
| 20.71.28.2 | 340204546 | 0 |
| 20.71.28.3 | 340204547 | 0 |
| 20.71.28.4 | 340204548 | 0 |
| 20.71.28.5 | 340204549 | 0 |
| 20.71.28.6 | 340204550 | 0 |
| 20.71.28.7 | 340204551 | 0 |
| 20.71.28.8 | 340204552 | 0 |
| 20.71.28.9 | 340204553 | 0 |
| 20.71.28.10 | 340204554 | 0 |
| 20.71.28.11 | 340204555 | 0 |
| 20.71.28.12 | 340204556 | 0 |
| 20.71.28.13 | 340204557 | 0 |
| 20.71.28.14 | 340204558 | 0 |
| 20.71.28.15 | 340204559 | 0 |
| 20.71.28.16 | 340204560 | 0 |
| 20.71.28.17 | 340204561 | 0 |
| 20.71.28.18 | 340204562 | 0 |
| 20.71.28.19 | 340204563 | 0 |
| 20.71.28.20 | 340204564 | 0 |
| 20.71.28.21 | 340204565 | 0 |
| 20.71.28.22 | 340204566 | 0 |
| 20.71.28.23 | 340204567 | 0 |
| 20.71.28.24 | 340204568 | 0 |
| 20.71.28.25 | 340204569 | 0 |
| 20.71.28.26 | 340204570 | 0 |
| 20.71.28.27 | 340204571 | 0 |
| 20.71.28.28 | 340204572 | 0 |
| 20.71.28.29 | 340204573 | 0 |
| 20.71.28.30 | 340204574 | 0 |
| 20.71.28.31 | 340204575 | 0 |
| 20.71.28.32 | 340204576 | 0 |
| 20.71.28.33 | 340204577 | 0 |
| 20.71.28.34 | 340204578 | 0 |
| 20.71.28.35 | 340204579 | 0 |
| 20.71.28.36 | 340204580 | 0 |
| 20.71.28.37 | 340204581 | 0 |
| 20.71.28.38 | 340204582 | 0 |
| 20.71.28.39 | 340204583 | 0 |
| 20.71.28.40 | 340204584 | 0 |
| 20.71.28.41 | 340204585 | 0 |
| 20.71.28.42 | 340204586 | 0 |
| 20.71.28.43 | 340204587 | 0 |
| 20.71.28.44 | 340204588 | 0 |
| 20.71.28.45 | 340204589 | 0 |
| 20.71.28.46 | 340204590 | 0 |
| 20.71.28.47 | 340204591 | 0 |
| 20.71.28.48 | 340204592 | 0 |
| 20.71.28.49 | 340204593 | 0 |
| 20.71.28.50 | 340204594 | 0 |
| 20.71.28.51 | 340204595 | 0 |
| 20.71.28.52 | 340204596 | 0 |
| 20.71.28.53 | 340204597 | 0 |
| 20.71.28.54 | 340204598 | 0 |
| 20.71.28.55 | 340204599 | 0 |
| 20.71.28.56 | 340204600 | 0 |
| 20.71.28.57 | 340204601 | 0 |
| 20.71.28.58 | 340204602 | 0 |
| 20.71.28.59 | 340204603 | 0 |
| 20.71.28.60 | 340204604 | 0 |
| 20.71.28.61 | 340204605 | 0 |
| 20.71.28.62 | 340204606 | 0 |
| 20.71.28.63 | 340204607 | 0 |
| 20.71.28.64 | 340204608 | 0 |
| 20.71.28.65 | 340204609 | 0 |
| 20.71.28.66 | 340204610 | 0 |
| 20.71.28.67 | 340204611 | 0 |
| 20.71.28.68 | 340204612 | 0 |
| 20.71.28.69 | 340204613 | 0 |
| 20.71.28.70 | 340204614 | 0 |
| 20.71.28.71 | 340204615 | 0 |
| 20.71.28.72 | 340204616 | 0 |
| 20.71.28.73 | 340204617 | 0 |
| 20.71.28.74 | 340204618 | 0 |
| 20.71.28.75 | 340204619 | 0 |
| 20.71.28.76 | 340204620 | 0 |
| 20.71.28.77 | 340204621 | 0 |
| 20.71.28.78 | 340204622 | 0 |
| 20.71.28.79 | 340204623 | 0 |
| 20.71.28.80 | 340204624 | 0 |
| 20.71.28.81 | 340204625 | 0 |
| 20.71.28.82 | 340204626 | 0 |
| 20.71.28.83 | 340204627 | 0 |
| 20.71.28.84 | 340204628 | 0 |
| 20.71.28.85 | 340204629 | 0 |