La dirección IP 21.86.43 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 | 20/05/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Columbus | 39,9664 | -83,0128 | 2018-05-20 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2018-05-20 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.86.43.0 | 357968640 | 0 |
| 21.86.43.1 | 357968641 | 0 |
| 21.86.43.2 | 357968642 | 0 |
| 21.86.43.3 | 357968643 | 0 |
| 21.86.43.4 | 357968644 | 0 |
| 21.86.43.5 | 357968645 | 0 |
| 21.86.43.6 | 357968646 | 0 |
| 21.86.43.7 | 357968647 | 0 |
| 21.86.43.8 | 357968648 | 0 |
| 21.86.43.9 | 357968649 | 0 |
| 21.86.43.10 | 357968650 | 0 |
| 21.86.43.11 | 357968651 | 0 |
| 21.86.43.12 | 357968652 | 0 |
| 21.86.43.13 | 357968653 | 0 |
| 21.86.43.14 | 357968654 | 0 |
| 21.86.43.15 | 357968655 | 0 |
| 21.86.43.16 | 357968656 | 0 |
| 21.86.43.17 | 357968657 | 0 |
| 21.86.43.18 | 357968658 | 0 |
| 21.86.43.19 | 357968659 | 0 |
| 21.86.43.20 | 357968660 | 0 |
| 21.86.43.21 | 357968661 | 0 |
| 21.86.43.22 | 357968662 | 0 |
| 21.86.43.23 | 357968663 | 0 |
| 21.86.43.24 | 357968664 | 0 |
| 21.86.43.25 | 357968665 | 0 |
| 21.86.43.26 | 357968666 | 0 |
| 21.86.43.27 | 357968667 | 0 |
| 21.86.43.28 | 357968668 | 0 |
| 21.86.43.29 | 357968669 | 0 |
| 21.86.43.30 | 357968670 | 0 |
| 21.86.43.31 | 357968671 | 0 |
| 21.86.43.32 | 357968672 | 0 |
| 21.86.43.33 | 357968673 | 0 |
| 21.86.43.34 | 357968674 | 0 |
| 21.86.43.35 | 357968675 | 0 |
| 21.86.43.36 | 357968676 | 0 |
| 21.86.43.37 | 357968677 | 0 |
| 21.86.43.38 | 357968678 | 0 |
| 21.86.43.39 | 357968679 | 0 |
| 21.86.43.40 | 357968680 | 0 |
| 21.86.43.41 | 357968681 | 0 |
| 21.86.43.42 | 357968682 | 0 |
| 21.86.43.43 | 357968683 | 0 |
| 21.86.43.44 | 357968684 | 0 |
| 21.86.43.45 | 357968685 | 0 |
| 21.86.43.46 | 357968686 | 0 |
| 21.86.43.47 | 357968687 | 0 |
| 21.86.43.48 | 357968688 | 0 |
| 21.86.43.49 | 357968689 | 0 |
| 21.86.43.50 | 357968690 | 0 |
| 21.86.43.51 | 357968691 | 0 |
| 21.86.43.52 | 357968692 | 0 |
| 21.86.43.53 | 357968693 | 0 |
| 21.86.43.54 | 357968694 | 0 |
| 21.86.43.55 | 357968695 | 0 |
| 21.86.43.56 | 357968696 | 0 |
| 21.86.43.57 | 357968697 | 0 |
| 21.86.43.58 | 357968698 | 0 |
| 21.86.43.59 | 357968699 | 0 |
| 21.86.43.60 | 357968700 | 0 |
| 21.86.43.61 | 357968701 | 0 |
| 21.86.43.62 | 357968702 | 0 |
| 21.86.43.63 | 357968703 | 0 |
| 21.86.43.64 | 357968704 | 0 |
| 21.86.43.65 | 357968705 | 0 |
| 21.86.43.66 | 357968706 | 0 |
| 21.86.43.67 | 357968707 | 0 |
| 21.86.43.68 | 357968708 | 0 |
| 21.86.43.69 | 357968709 | 0 |
| 21.86.43.70 | 357968710 | 0 |
| 21.86.43.71 | 357968711 | 0 |
| 21.86.43.72 | 357968712 | 0 |
| 21.86.43.73 | 357968713 | 0 |
| 21.86.43.74 | 357968714 | 0 |
| 21.86.43.75 | 357968715 | 0 |
| 21.86.43.76 | 357968716 | 0 |
| 21.86.43.77 | 357968717 | 0 |
| 21.86.43.78 | 357968718 | 0 |
| 21.86.43.79 | 357968719 | 0 |
| 21.86.43.80 | 357968720 | 0 |
| 21.86.43.81 | 357968721 | 0 |
| 21.86.43.82 | 357968722 | 0 |
| 21.86.43.83 | 357968723 | 0 |
| 21.86.43.84 | 357968724 | 0 |
| 21.86.43.85 | 357968725 | 0 |