The IP address 21.253.2 is provided by China Education and Research Network Center, it's belong to the CDIR (Classless Inter-Domain Routing) 22.30.204.0/23 (range 22.30.204.0 to 22.30.205.255). The autonomous system number (ASN) is 4538.
| ASN | 4538 |
| IP starting by | 22.30.204.0 |
| IP ending by | 22.30.205.255 |
| ASN Name | China Education and Research Network Center |
| CDIR | 22.30.204.0/23 |
| Numerical IP | |
| Registry | |
| Last update | 12/04/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Hempstead | 40.7062 | -73.6187 | 2020-04-11 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2020-04-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.253.2.0 | 368902656 | 0 |
| 21.253.2.1 | 368902657 | 0 |
| 21.253.2.2 | 368902658 | 0 |
| 21.253.2.3 | 368902659 | 0 |
| 21.253.2.4 | 368902660 | 0 |
| 21.253.2.5 | 368902661 | 0 |
| 21.253.2.6 | 368902662 | 0 |
| 21.253.2.7 | 368902663 | 0 |
| 21.253.2.8 | 368902664 | 0 |
| 21.253.2.9 | 368902665 | 0 |
| 21.253.2.10 | 368902666 | 0 |
| 21.253.2.11 | 368902667 | 0 |
| 21.253.2.12 | 368902668 | 0 |
| 21.253.2.13 | 368902669 | 0 |
| 21.253.2.14 | 368902670 | 0 |
| 21.253.2.15 | 368902671 | 0 |
| 21.253.2.16 | 368902672 | 0 |
| 21.253.2.17 | 368902673 | 0 |
| 21.253.2.18 | 368902674 | 0 |
| 21.253.2.19 | 368902675 | 0 |
| 21.253.2.20 | 368902676 | 0 |
| 21.253.2.21 | 368902677 | 0 |
| 21.253.2.22 | 368902678 | 0 |
| 21.253.2.23 | 368902679 | 0 |
| 21.253.2.24 | 368902680 | 0 |
| 21.253.2.25 | 368902681 | 0 |
| 21.253.2.26 | 368902682 | 0 |
| 21.253.2.27 | 368902683 | 0 |
| 21.253.2.28 | 368902684 | 0 |
| 21.253.2.29 | 368902685 | 0 |
| 21.253.2.30 | 368902686 | 0 |
| 21.253.2.31 | 368902687 | 0 |
| 21.253.2.32 | 368902688 | 0 |
| 21.253.2.33 | 368902689 | 0 |
| 21.253.2.34 | 368902690 | 0 |
| 21.253.2.35 | 368902691 | 0 |
| 21.253.2.36 | 368902692 | 0 |
| 21.253.2.37 | 368902693 | 0 |
| 21.253.2.38 | 368902694 | 0 |
| 21.253.2.39 | 368902695 | 0 |
| 21.253.2.40 | 368902696 | 0 |
| 21.253.2.41 | 368902697 | 0 |
| 21.253.2.42 | 368902698 | 0 |
| 21.253.2.43 | 368902699 | 0 |
| 21.253.2.44 | 368902700 | 0 |
| 21.253.2.45 | 368902701 | 0 |
| 21.253.2.46 | 368902702 | 0 |
| 21.253.2.47 | 368902703 | 0 |
| 21.253.2.48 | 368902704 | 0 |
| 21.253.2.49 | 368902705 | 0 |
| 21.253.2.50 | 368902706 | 0 |
| 21.253.2.51 | 368902707 | 0 |
| 21.253.2.52 | 368902708 | 0 |
| 21.253.2.53 | 368902709 | 0 |
| 21.253.2.54 | 368902710 | 0 |
| 21.253.2.55 | 368902711 | 0 |
| 21.253.2.56 | 368902712 | 0 |
| 21.253.2.57 | 368902713 | 0 |
| 21.253.2.58 | 368902714 | 0 |
| 21.253.2.59 | 368902715 | 0 |
| 21.253.2.60 | 368902716 | 0 |
| 21.253.2.61 | 368902717 | 0 |
| 21.253.2.62 | 368902718 | 0 |
| 21.253.2.63 | 368902719 | 0 |
| 21.253.2.64 | 368902720 | 0 |
| 21.253.2.65 | 368902721 | 0 |
| 21.253.2.66 | 368902722 | 0 |
| 21.253.2.67 | 368902723 | 0 |
| 21.253.2.68 | 368902724 | 0 |
| 21.253.2.69 | 368902725 | 0 |
| 21.253.2.70 | 368902726 | 0 |
| 21.253.2.71 | 368902727 | 0 |
| 21.253.2.72 | 368902728 | 0 |
| 21.253.2.73 | 368902729 | 0 |
| 21.253.2.74 | 368902730 | 0 |
| 21.253.2.75 | 368902731 | 0 |
| 21.253.2.76 | 368902732 | 0 |
| 21.253.2.77 | 368902733 | 0 |
| 21.253.2.78 | 368902734 | 0 |
| 21.253.2.79 | 368902735 | 0 |
| 21.253.2.80 | 368902736 | 0 |
| 21.253.2.81 | 368902737 | 0 |
| 21.253.2.82 | 368902738 | 0 |
| 21.253.2.83 | 368902739 | 0 |
| 21.253.2.84 | 368902740 | 0 |
| 21.253.2.85 | 368902741 | 0 |