Die IP-Adresse 21.99.35 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 | 19.08.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Columbus | 39,9664 | -83,0128 | 2017-08-18 |
| MaxMind | US | USA | - | - | 37,751 | -97,822 | 2017-08-18 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.99.35.0 | 358818560 | 0 |
| 21.99.35.1 | 358818561 | 0 |
| 21.99.35.2 | 358818562 | 0 |
| 21.99.35.3 | 358818563 | 0 |
| 21.99.35.4 | 358818564 | 0 |
| 21.99.35.5 | 358818565 | 0 |
| 21.99.35.6 | 358818566 | 0 |
| 21.99.35.7 | 358818567 | 0 |
| 21.99.35.8 | 358818568 | 0 |
| 21.99.35.9 | 358818569 | 0 |
| 21.99.35.10 | 358818570 | 0 |
| 21.99.35.11 | 358818571 | 0 |
| 21.99.35.12 | 358818572 | 0 |
| 21.99.35.13 | 358818573 | 0 |
| 21.99.35.14 | 358818574 | 0 |
| 21.99.35.15 | 358818575 | 0 |
| 21.99.35.16 | 358818576 | 0 |
| 21.99.35.17 | 358818577 | 0 |
| 21.99.35.18 | 358818578 | 0 |
| 21.99.35.19 | 358818579 | 0 |
| 21.99.35.20 | 358818580 | 0 |
| 21.99.35.21 | 358818581 | 0 |
| 21.99.35.22 | 358818582 | 0 |
| 21.99.35.23 | 358818583 | 0 |
| 21.99.35.24 | 358818584 | 0 |
| 21.99.35.25 | 358818585 | 0 |
| 21.99.35.26 | 358818586 | 0 |
| 21.99.35.27 | 358818587 | 0 |
| 21.99.35.28 | 358818588 | 0 |
| 21.99.35.29 | 358818589 | 0 |
| 21.99.35.30 | 358818590 | 0 |
| 21.99.35.31 | 358818591 | 0 |
| 21.99.35.32 | 358818592 | 0 |
| 21.99.35.33 | 358818593 | 0 |
| 21.99.35.34 | 358818594 | 0 |
| 21.99.35.35 | 358818595 | 0 |
| 21.99.35.36 | 358818596 | 0 |
| 21.99.35.37 | 358818597 | 0 |
| 21.99.35.38 | 358818598 | 0 |
| 21.99.35.39 | 358818599 | 0 |
| 21.99.35.40 | 358818600 | 0 |
| 21.99.35.41 | 358818601 | 0 |
| 21.99.35.42 | 358818602 | 0 |
| 21.99.35.43 | 358818603 | 0 |
| 21.99.35.44 | 358818604 | 0 |
| 21.99.35.45 | 358818605 | 0 |
| 21.99.35.46 | 358818606 | 0 |
| 21.99.35.47 | 358818607 | 0 |
| 21.99.35.48 | 358818608 | 0 |
| 21.99.35.49 | 358818609 | 0 |
| 21.99.35.50 | 358818610 | 0 |
| 21.99.35.51 | 358818611 | 0 |
| 21.99.35.52 | 358818612 | 0 |
| 21.99.35.53 | 358818613 | 0 |
| 21.99.35.54 | 358818614 | 0 |
| 21.99.35.55 | 358818615 | 0 |
| 21.99.35.56 | 358818616 | 0 |
| 21.99.35.57 | 358818617 | 0 |
| 21.99.35.58 | 358818618 | 0 |
| 21.99.35.59 | 358818619 | 0 |
| 21.99.35.60 | 358818620 | 0 |
| 21.99.35.61 | 358818621 | 0 |
| 21.99.35.62 | 358818622 | 0 |
| 21.99.35.63 | 358818623 | 0 |
| 21.99.35.64 | 358818624 | 0 |
| 21.99.35.65 | 358818625 | 0 |
| 21.99.35.66 | 358818626 | 0 |
| 21.99.35.67 | 358818627 | 0 |
| 21.99.35.68 | 358818628 | 0 |
| 21.99.35.69 | 358818629 | 0 |
| 21.99.35.70 | 358818630 | 0 |
| 21.99.35.71 | 358818631 | 0 |
| 21.99.35.72 | 358818632 | 0 |
| 21.99.35.73 | 358818633 | 0 |
| 21.99.35.74 | 358818634 | 0 |
| 21.99.35.75 | 358818635 | 0 |
| 21.99.35.76 | 358818636 | 0 |
| 21.99.35.77 | 358818637 | 0 |
| 21.99.35.78 | 358818638 | 0 |
| 21.99.35.79 | 358818639 | 0 |
| 21.99.35.80 | 358818640 | 0 |
| 21.99.35.81 | 358818641 | 0 |
| 21.99.35.82 | 358818642 | 0 |
| 21.99.35.83 | 358818643 | 0 |
| 21.99.35.84 | 358818644 | 0 |
| 21.99.35.85 | 358818645 | 0 |