The IP address 39.91.21 is provided by CNC Group, it's belong to the CDIR (Classless Inter-Domain Routing) 39.64.0.0/11 (range 39.64.0.0 to 39.95.255.255). The autonomous system number (ASN) is 4837.
| ASN | 4837 |
| IP starting by | 39.64.0.0 |
| IP ending by | 39.95.255.255 |
| ASN Name | CNC Group |
| CDIR | 39.64.0.0/11 |
| Numerical IP | |
| Registry | apnic |
| Last update | 10/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Jinan | 36.6683 | 116.9972 | 2017-08-10 |
| MaxMind | CN | China | - | Jinan | 36.6683 | 116.9972 | 2017-08-10 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 39.91.21.0 | 660280576 | 0 |
| 39.91.21.1 | 660280577 | 0 |
| 39.91.21.2 | 660280578 | 0 |
| 39.91.21.3 | 660280579 | 0 |
| 39.91.21.4 | 660280580 | 0 |
| 39.91.21.5 | 660280581 | 0 |
| 39.91.21.6 | 660280582 | 0 |
| 39.91.21.7 | 660280583 | 0 |
| 39.91.21.8 | 660280584 | 0 |
| 39.91.21.9 | 660280585 | 0 |
| 39.91.21.10 | 660280586 | 0 |
| 39.91.21.11 | 660280587 | 0 |
| 39.91.21.12 | 660280588 | 0 |
| 39.91.21.13 | 660280589 | 0 |
| 39.91.21.14 | 660280590 | 0 |
| 39.91.21.15 | 660280591 | 0 |
| 39.91.21.16 | 660280592 | 0 |
| 39.91.21.17 | 660280593 | 0 |
| 39.91.21.18 | 660280594 | 0 |
| 39.91.21.19 | 660280595 | 0 |
| 39.91.21.20 | 660280596 | 0 |
| 39.91.21.21 | 660280597 | 0 |
| 39.91.21.22 | 660280598 | 0 |
| 39.91.21.23 | 660280599 | 0 |
| 39.91.21.24 | 660280600 | 0 |
| 39.91.21.25 | 660280601 | 0 |
| 39.91.21.26 | 660280602 | 0 |
| 39.91.21.27 | 660280603 | 0 |
| 39.91.21.28 | 660280604 | 0 |
| 39.91.21.29 | 660280605 | 0 |
| 39.91.21.30 | 660280606 | 0 |
| 39.91.21.31 | 660280607 | 0 |
| 39.91.21.32 | 660280608 | 0 |
| 39.91.21.33 | 660280609 | 0 |
| 39.91.21.34 | 660280610 | 0 |
| 39.91.21.35 | 660280611 | 0 |
| 39.91.21.36 | 660280612 | 0 |
| 39.91.21.37 | 660280613 | 0 |
| 39.91.21.38 | 660280614 | 0 |
| 39.91.21.39 | 660280615 | 0 |
| 39.91.21.40 | 660280616 | 0 |
| 39.91.21.41 | 660280617 | 0 |
| 39.91.21.42 | 660280618 | 0 |
| 39.91.21.43 | 660280619 | 0 |
| 39.91.21.44 | 660280620 | 0 |
| 39.91.21.45 | 660280621 | 0 |
| 39.91.21.46 | 660280622 | 0 |
| 39.91.21.47 | 660280623 | 0 |
| 39.91.21.48 | 660280624 | 0 |
| 39.91.21.49 | 660280625 | 0 |
| 39.91.21.50 | 660280626 | 0 |
| 39.91.21.51 | 660280627 | 0 |
| 39.91.21.52 | 660280628 | 0 |
| 39.91.21.53 | 660280629 | 0 |
| 39.91.21.54 | 660280630 | 0 |
| 39.91.21.55 | 660280631 | 0 |
| 39.91.21.56 | 660280632 | 0 |
| 39.91.21.57 | 660280633 | 0 |
| 39.91.21.58 | 660280634 | 0 |
| 39.91.21.59 | 660280635 | 0 |
| 39.91.21.60 | 660280636 | 0 |
| 39.91.21.61 | 660280637 | 0 |
| 39.91.21.62 | 660280638 | 0 |
| 39.91.21.63 | 660280639 | 0 |
| 39.91.21.64 | 660280640 | 0 |
| 39.91.21.65 | 660280641 | 0 |
| 39.91.21.66 | 660280642 | 0 |
| 39.91.21.67 | 660280643 | 0 |
| 39.91.21.68 | 660280644 | 0 |
| 39.91.21.69 | 660280645 | 0 |
| 39.91.21.70 | 660280646 | 0 |
| 39.91.21.71 | 660280647 | 0 |
| 39.91.21.72 | 660280648 | 0 |
| 39.91.21.73 | 660280649 | 0 |
| 39.91.21.74 | 660280650 | 0 |
| 39.91.21.75 | 660280651 | 0 |
| 39.91.21.76 | 660280652 | 0 |
| 39.91.21.77 | 660280653 | 0 |
| 39.91.21.78 | 660280654 | 0 |
| 39.91.21.79 | 660280655 | 0 |
| 39.91.21.80 | 660280656 | 0 |
| 39.91.21.81 | 660280657 | 0 |
| 39.91.21.82 | 660280658 | 0 |
| 39.91.21.83 | 660280659 | 0 |
| 39.91.21.84 | 660280660 | 0 |
| 39.91.21.85 | 660280661 | 0 |