La dirección IP 20.239.4 es proporcionada por China Education and Research Network Center, que es propiedad de la CIDR (Classless Inter-Domain Routing) 22.30.204.0/23, IP entre 22.30.204.0 a 22.30.205.255 ). El número de sistema autónomo (ASN) es 4538.
| ASN | 4538 |
| IP que comienzan con | 22.30.204.0 |
| IP que termina con | 22.30.205.255 |
| ASN Nombre | China Education and Research Network Center |
| CDIR | 22.30.204.0/23 |
| IP numérica | |
| Registe | |
| Última actualización | 30/12/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Falls Church | 38,8653 | -77,1933 | 2017-12-29 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-12-29 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 20.239.4.0 | 351208448 | 0 |
| 20.239.4.1 | 351208449 | 0 |
| 20.239.4.2 | 351208450 | 0 |
| 20.239.4.3 | 351208451 | 0 |
| 20.239.4.4 | 351208452 | 0 |
| 20.239.4.5 | 351208453 | 0 |
| 20.239.4.6 | 351208454 | 0 |
| 20.239.4.7 | 351208455 | 0 |
| 20.239.4.8 | 351208456 | 0 |
| 20.239.4.9 | 351208457 | 0 |
| 20.239.4.10 | 351208458 | 0 |
| 20.239.4.11 | 351208459 | 0 |
| 20.239.4.12 | 351208460 | 0 |
| 20.239.4.13 | 351208461 | 0 |
| 20.239.4.14 | 351208462 | 0 |
| 20.239.4.15 | 351208463 | 0 |
| 20.239.4.16 | 351208464 | 0 |
| 20.239.4.17 | 351208465 | 0 |
| 20.239.4.18 | 351208466 | 0 |
| 20.239.4.19 | 351208467 | 0 |
| 20.239.4.20 | 351208468 | 0 |
| 20.239.4.21 | 351208469 | 0 |
| 20.239.4.22 | 351208470 | 0 |
| 20.239.4.23 | 351208471 | 0 |
| 20.239.4.24 | 351208472 | 0 |
| 20.239.4.25 | 351208473 | 0 |
| 20.239.4.26 | 351208474 | 0 |
| 20.239.4.27 | 351208475 | 0 |
| 20.239.4.28 | 351208476 | 0 |
| 20.239.4.29 | 351208477 | 0 |
| 20.239.4.30 | 351208478 | 0 |
| 20.239.4.31 | 351208479 | 0 |
| 20.239.4.32 | 351208480 | 0 |
| 20.239.4.33 | 351208481 | 0 |
| 20.239.4.34 | 351208482 | 0 |
| 20.239.4.35 | 351208483 | 0 |
| 20.239.4.36 | 351208484 | 0 |
| 20.239.4.37 | 351208485 | 0 |
| 20.239.4.38 | 351208486 | 0 |
| 20.239.4.39 | 351208487 | 0 |
| 20.239.4.40 | 351208488 | 0 |
| 20.239.4.41 | 351208489 | 0 |
| 20.239.4.42 | 351208490 | 0 |
| 20.239.4.43 | 351208491 | 0 |
| 20.239.4.44 | 351208492 | 0 |
| 20.239.4.45 | 351208493 | 0 |
| 20.239.4.46 | 351208494 | 0 |
| 20.239.4.47 | 351208495 | 0 |
| 20.239.4.48 | 351208496 | 0 |
| 20.239.4.49 | 351208497 | 0 |
| 20.239.4.50 | 351208498 | 0 |
| 20.239.4.51 | 351208499 | 0 |
| 20.239.4.52 | 351208500 | 0 |
| 20.239.4.53 | 351208501 | 0 |
| 20.239.4.54 | 351208502 | 0 |
| 20.239.4.55 | 351208503 | 0 |
| 20.239.4.56 | 351208504 | 0 |
| 20.239.4.57 | 351208505 | 0 |
| 20.239.4.58 | 351208506 | 0 |
| 20.239.4.59 | 351208507 | 0 |
| 20.239.4.60 | 351208508 | 0 |
| 20.239.4.61 | 351208509 | 0 |
| 20.239.4.62 | 351208510 | 0 |
| 20.239.4.63 | 351208511 | 0 |
| 20.239.4.64 | 351208512 | 0 |
| 20.239.4.65 | 351208513 | 0 |
| 20.239.4.66 | 351208514 | 0 |
| 20.239.4.67 | 351208515 | 0 |
| 20.239.4.68 | 351208516 | 0 |
| 20.239.4.69 | 351208517 | 0 |
| 20.239.4.70 | 351208518 | 0 |
| 20.239.4.71 | 351208519 | 0 |
| 20.239.4.72 | 351208520 | 0 |
| 20.239.4.73 | 351208521 | 0 |
| 20.239.4.74 | 351208522 | 0 |
| 20.239.4.75 | 351208523 | 0 |
| 20.239.4.76 | 351208524 | 0 |
| 20.239.4.77 | 351208525 | 0 |
| 20.239.4.78 | 351208526 | 0 |
| 20.239.4.79 | 351208527 | 0 |
| 20.239.4.80 | 351208528 | 0 |
| 20.239.4.81 | 351208529 | 0 |
| 20.239.4.82 | 351208530 | 0 |
| 20.239.4.83 | 351208531 | 0 |
| 20.239.4.84 | 351208532 | 0 |
| 20.239.4.85 | 351208533 | 0 |