The IP address 21.76.48 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 | 09/10/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Clovis | 34.4048 | -103.2052 | 2018-10-09 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2018-10-09 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.76.48.0 | 357314560 | 0 |
| 21.76.48.1 | 357314561 | 0 |
| 21.76.48.2 | 357314562 | 0 |
| 21.76.48.3 | 357314563 | 0 |
| 21.76.48.4 | 357314564 | 0 |
| 21.76.48.5 | 357314565 | 0 |
| 21.76.48.6 | 357314566 | 0 |
| 21.76.48.7 | 357314567 | 0 |
| 21.76.48.8 | 357314568 | 0 |
| 21.76.48.9 | 357314569 | 0 |
| 21.76.48.10 | 357314570 | 0 |
| 21.76.48.11 | 357314571 | 0 |
| 21.76.48.12 | 357314572 | 0 |
| 21.76.48.13 | 357314573 | 0 |
| 21.76.48.14 | 357314574 | 0 |
| 21.76.48.15 | 357314575 | 0 |
| 21.76.48.16 | 357314576 | 0 |
| 21.76.48.17 | 357314577 | 0 |
| 21.76.48.18 | 357314578 | 0 |
| 21.76.48.19 | 357314579 | 0 |
| 21.76.48.20 | 357314580 | 0 |
| 21.76.48.21 | 357314581 | 0 |
| 21.76.48.22 | 357314582 | 0 |
| 21.76.48.23 | 357314583 | 0 |
| 21.76.48.24 | 357314584 | 0 |
| 21.76.48.25 | 357314585 | 0 |
| 21.76.48.26 | 357314586 | 0 |
| 21.76.48.27 | 357314587 | 0 |
| 21.76.48.28 | 357314588 | 0 |
| 21.76.48.29 | 357314589 | 0 |
| 21.76.48.30 | 357314590 | 0 |
| 21.76.48.31 | 357314591 | 0 |
| 21.76.48.32 | 357314592 | 0 |
| 21.76.48.33 | 357314593 | 0 |
| 21.76.48.34 | 357314594 | 0 |
| 21.76.48.35 | 357314595 | 0 |
| 21.76.48.36 | 357314596 | 0 |
| 21.76.48.37 | 357314597 | 0 |
| 21.76.48.38 | 357314598 | 0 |
| 21.76.48.39 | 357314599 | 0 |
| 21.76.48.40 | 357314600 | 0 |
| 21.76.48.41 | 357314601 | 0 |
| 21.76.48.42 | 357314602 | 0 |
| 21.76.48.43 | 357314603 | 0 |
| 21.76.48.44 | 357314604 | 0 |
| 21.76.48.45 | 357314605 | 0 |
| 21.76.48.46 | 357314606 | 0 |
| 21.76.48.47 | 357314607 | 0 |
| 21.76.48.48 | 357314608 | 0 |
| 21.76.48.49 | 357314609 | 0 |
| 21.76.48.50 | 357314610 | 0 |
| 21.76.48.51 | 357314611 | 0 |
| 21.76.48.52 | 357314612 | 0 |
| 21.76.48.53 | 357314613 | 0 |
| 21.76.48.54 | 357314614 | 0 |
| 21.76.48.55 | 357314615 | 0 |
| 21.76.48.56 | 357314616 | 0 |
| 21.76.48.57 | 357314617 | 0 |
| 21.76.48.58 | 357314618 | 0 |
| 21.76.48.59 | 357314619 | 0 |
| 21.76.48.60 | 357314620 | 0 |
| 21.76.48.61 | 357314621 | 0 |
| 21.76.48.62 | 357314622 | 0 |
| 21.76.48.63 | 357314623 | 0 |
| 21.76.48.64 | 357314624 | 0 |
| 21.76.48.65 | 357314625 | 0 |
| 21.76.48.66 | 357314626 | 0 |
| 21.76.48.67 | 357314627 | 0 |
| 21.76.48.68 | 357314628 | 0 |
| 21.76.48.69 | 357314629 | 0 |
| 21.76.48.70 | 357314630 | 0 |
| 21.76.48.71 | 357314631 | 0 |
| 21.76.48.72 | 357314632 | 0 |
| 21.76.48.73 | 357314633 | 0 |
| 21.76.48.74 | 357314634 | 0 |
| 21.76.48.75 | 357314635 | 0 |
| 21.76.48.76 | 357314636 | 0 |
| 21.76.48.77 | 357314637 | 0 |
| 21.76.48.78 | 357314638 | 0 |
| 21.76.48.79 | 357314639 | 0 |
| 21.76.48.80 | 357314640 | 0 |
| 21.76.48.81 | 357314641 | 0 |
| 21.76.48.82 | 357314642 | 0 |
| 21.76.48.83 | 357314643 | 0 |
| 21.76.48.84 | 357314644 | 0 |
| 21.76.48.85 | 357314645 | 0 |