La dirección IP 21.78.52 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 | 27/12/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Clovis | 34,4048 | -103,2052 | 2018-12-26 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2018-12-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.78.52.0 | 357446656 | 0 |
| 21.78.52.1 | 357446657 | 0 |
| 21.78.52.2 | 357446658 | 0 |
| 21.78.52.3 | 357446659 | 0 |
| 21.78.52.4 | 357446660 | 0 |
| 21.78.52.5 | 357446661 | 0 |
| 21.78.52.6 | 357446662 | 0 |
| 21.78.52.7 | 357446663 | 0 |
| 21.78.52.8 | 357446664 | 0 |
| 21.78.52.9 | 357446665 | 0 |
| 21.78.52.10 | 357446666 | 0 |
| 21.78.52.11 | 357446667 | 0 |
| 21.78.52.12 | 357446668 | 0 |
| 21.78.52.13 | 357446669 | 0 |
| 21.78.52.14 | 357446670 | 0 |
| 21.78.52.15 | 357446671 | 0 |
| 21.78.52.16 | 357446672 | 0 |
| 21.78.52.17 | 357446673 | 0 |
| 21.78.52.18 | 357446674 | 0 |
| 21.78.52.19 | 357446675 | 0 |
| 21.78.52.20 | 357446676 | 0 |
| 21.78.52.21 | 357446677 | 0 |
| 21.78.52.22 | 357446678 | 0 |
| 21.78.52.23 | 357446679 | 0 |
| 21.78.52.24 | 357446680 | 0 |
| 21.78.52.25 | 357446681 | 0 |
| 21.78.52.26 | 357446682 | 0 |
| 21.78.52.27 | 357446683 | 0 |
| 21.78.52.28 | 357446684 | 0 |
| 21.78.52.29 | 357446685 | 0 |
| 21.78.52.30 | 357446686 | 0 |
| 21.78.52.31 | 357446687 | 0 |
| 21.78.52.32 | 357446688 | 0 |
| 21.78.52.33 | 357446689 | 0 |
| 21.78.52.34 | 357446690 | 0 |
| 21.78.52.35 | 357446691 | 0 |
| 21.78.52.36 | 357446692 | 0 |
| 21.78.52.37 | 357446693 | 0 |
| 21.78.52.38 | 357446694 | 0 |
| 21.78.52.39 | 357446695 | 0 |
| 21.78.52.40 | 357446696 | 0 |
| 21.78.52.41 | 357446697 | 0 |
| 21.78.52.42 | 357446698 | 0 |
| 21.78.52.43 | 357446699 | 0 |
| 21.78.52.44 | 357446700 | 0 |
| 21.78.52.45 | 357446701 | 0 |
| 21.78.52.46 | 357446702 | 0 |
| 21.78.52.47 | 357446703 | 0 |
| 21.78.52.48 | 357446704 | 0 |
| 21.78.52.49 | 357446705 | 0 |
| 21.78.52.50 | 357446706 | 0 |
| 21.78.52.51 | 357446707 | 0 |
| 21.78.52.52 | 357446708 | 0 |
| 21.78.52.53 | 357446709 | 0 |
| 21.78.52.54 | 357446710 | 0 |
| 21.78.52.55 | 357446711 | 0 |
| 21.78.52.56 | 357446712 | 0 |
| 21.78.52.57 | 357446713 | 0 |
| 21.78.52.58 | 357446714 | 0 |
| 21.78.52.59 | 357446715 | 0 |
| 21.78.52.60 | 357446716 | 0 |
| 21.78.52.61 | 357446717 | 0 |
| 21.78.52.62 | 357446718 | 0 |
| 21.78.52.63 | 357446719 | 0 |
| 21.78.52.64 | 357446720 | 0 |
| 21.78.52.65 | 357446721 | 0 |
| 21.78.52.66 | 357446722 | 0 |
| 21.78.52.67 | 357446723 | 0 |
| 21.78.52.68 | 357446724 | 0 |
| 21.78.52.69 | 357446725 | 0 |
| 21.78.52.70 | 357446726 | 0 |
| 21.78.52.71 | 357446727 | 0 |
| 21.78.52.72 | 357446728 | 0 |
| 21.78.52.73 | 357446729 | 0 |
| 21.78.52.74 | 357446730 | 0 |
| 21.78.52.75 | 357446731 | 0 |
| 21.78.52.76 | 357446732 | 0 |
| 21.78.52.77 | 357446733 | 0 |
| 21.78.52.78 | 357446734 | 0 |
| 21.78.52.79 | 357446735 | 0 |
| 21.78.52.80 | 357446736 | 0 |
| 21.78.52.81 | 357446737 | 0 |
| 21.78.52.82 | 357446738 | 0 |
| 21.78.52.83 | 357446739 | 0 |
| 21.78.52.84 | 357446740 | 0 |
| 21.78.52.85 | 357446741 | 0 |