Die IP-Adresse 21.75.86 erfolgt über China Education and Research Network Center, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 22.30.204.0/23 (Bereich 22.30.204.0, 22.30.205.255). Die autonomen Systemnummer (ASN) ist 4538.
| ASN | 4538 |
| Ausgehend von IP | 22.30.204.0 |
| Beendigung durch IP | 22.30.205.255 |
| ASN-Namen | China Education and Research Network Center |
| GGDV | 22.30.204.0/23 |
| Numerische IP | |
| Registrierung | |
| Letztes update | 29.04.2019 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Clovis | 34,4048 | -103,2052 | 2019-04-29 |
| MaxMind | US | USA | - | - | 37,751 | -97,822 | 2019-04-29 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.75.86.0 | 357258752 | 0 |
| 21.75.86.1 | 357258753 | 0 |
| 21.75.86.2 | 357258754 | 0 |
| 21.75.86.3 | 357258755 | 0 |
| 21.75.86.4 | 357258756 | 0 |
| 21.75.86.5 | 357258757 | 0 |
| 21.75.86.6 | 357258758 | 0 |
| 21.75.86.7 | 357258759 | 0 |
| 21.75.86.8 | 357258760 | 0 |
| 21.75.86.9 | 357258761 | 0 |
| 21.75.86.10 | 357258762 | 0 |
| 21.75.86.11 | 357258763 | 0 |
| 21.75.86.12 | 357258764 | 0 |
| 21.75.86.13 | 357258765 | 0 |
| 21.75.86.14 | 357258766 | 0 |
| 21.75.86.15 | 357258767 | 0 |
| 21.75.86.16 | 357258768 | 0 |
| 21.75.86.17 | 357258769 | 0 |
| 21.75.86.18 | 357258770 | 0 |
| 21.75.86.19 | 357258771 | 0 |
| 21.75.86.20 | 357258772 | 0 |
| 21.75.86.21 | 357258773 | 0 |
| 21.75.86.22 | 357258774 | 0 |
| 21.75.86.23 | 357258775 | 0 |
| 21.75.86.24 | 357258776 | 0 |
| 21.75.86.25 | 357258777 | 0 |
| 21.75.86.26 | 357258778 | 0 |
| 21.75.86.27 | 357258779 | 0 |
| 21.75.86.28 | 357258780 | 0 |
| 21.75.86.29 | 357258781 | 0 |
| 21.75.86.30 | 357258782 | 0 |
| 21.75.86.31 | 357258783 | 0 |
| 21.75.86.32 | 357258784 | 0 |
| 21.75.86.33 | 357258785 | 0 |
| 21.75.86.34 | 357258786 | 0 |
| 21.75.86.35 | 357258787 | 0 |
| 21.75.86.36 | 357258788 | 0 |
| 21.75.86.37 | 357258789 | 0 |
| 21.75.86.38 | 357258790 | 0 |
| 21.75.86.39 | 357258791 | 0 |
| 21.75.86.40 | 357258792 | 0 |
| 21.75.86.41 | 357258793 | 0 |
| 21.75.86.42 | 357258794 | 0 |
| 21.75.86.43 | 357258795 | 0 |
| 21.75.86.44 | 357258796 | 0 |
| 21.75.86.45 | 357258797 | 0 |
| 21.75.86.46 | 357258798 | 0 |
| 21.75.86.47 | 357258799 | 0 |
| 21.75.86.48 | 357258800 | 0 |
| 21.75.86.49 | 357258801 | 0 |
| 21.75.86.50 | 357258802 | 0 |
| 21.75.86.51 | 357258803 | 0 |
| 21.75.86.52 | 357258804 | 0 |
| 21.75.86.53 | 357258805 | 0 |
| 21.75.86.54 | 357258806 | 0 |
| 21.75.86.55 | 357258807 | 0 |
| 21.75.86.56 | 357258808 | 0 |
| 21.75.86.57 | 357258809 | 0 |
| 21.75.86.58 | 357258810 | 0 |
| 21.75.86.59 | 357258811 | 0 |
| 21.75.86.60 | 357258812 | 0 |
| 21.75.86.61 | 357258813 | 0 |
| 21.75.86.62 | 357258814 | 0 |
| 21.75.86.63 | 357258815 | 0 |
| 21.75.86.64 | 357258816 | 0 |
| 21.75.86.65 | 357258817 | 0 |
| 21.75.86.66 | 357258818 | 0 |
| 21.75.86.67 | 357258819 | 0 |
| 21.75.86.68 | 357258820 | 0 |
| 21.75.86.69 | 357258821 | 0 |
| 21.75.86.70 | 357258822 | 0 |
| 21.75.86.71 | 357258823 | 0 |
| 21.75.86.72 | 357258824 | 0 |
| 21.75.86.73 | 357258825 | 0 |
| 21.75.86.74 | 357258826 | 0 |
| 21.75.86.75 | 357258827 | 0 |
| 21.75.86.76 | 357258828 | 0 |
| 21.75.86.77 | 357258829 | 0 |
| 21.75.86.78 | 357258830 | 0 |
| 21.75.86.79 | 357258831 | 0 |
| 21.75.86.80 | 357258832 | 0 |
| 21.75.86.81 | 357258833 | 0 |
| 21.75.86.82 | 357258834 | 0 |
| 21.75.86.83 | 357258835 | 0 |
| 21.75.86.84 | 357258836 | 0 |
| 21.75.86.85 | 357258837 | 0 |