Les adresses IP débutant par 20.208.3 sont fournies par China Education and Research Network Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 22.30.204.0/23, le bloc IP comprant les adresses de 22.30.204.0 à 22.30.205.255). Le numéro de système autonome (ASN) est 4538.
| ASN | 4538 |
| IP commençant par | 22.30.204.0 |
| IP se terminant par | 22.30.205.255 |
| Nom ASN | China Education and Research Network Center |
| CDIR | 22.30.204.0/23 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 27/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Falls Church | 38,8653 | -77,1933 | 2017-09-26 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-09-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 20.208.3.0 | 349176576 | 0 |
| 20.208.3.1 | 349176577 | 0 |
| 20.208.3.2 | 349176578 | 0 |
| 20.208.3.3 | 349176579 | 0 |
| 20.208.3.4 | 349176580 | 0 |
| 20.208.3.5 | 349176581 | 0 |
| 20.208.3.6 | 349176582 | 0 |
| 20.208.3.7 | 349176583 | 0 |
| 20.208.3.8 | 349176584 | 0 |
| 20.208.3.9 | 349176585 | 0 |
| 20.208.3.10 | 349176586 | 0 |
| 20.208.3.11 | 349176587 | 0 |
| 20.208.3.12 | 349176588 | 0 |
| 20.208.3.13 | 349176589 | 0 |
| 20.208.3.14 | 349176590 | 0 |
| 20.208.3.15 | 349176591 | 0 |
| 20.208.3.16 | 349176592 | 0 |
| 20.208.3.17 | 349176593 | 0 |
| 20.208.3.18 | 349176594 | 0 |
| 20.208.3.19 | 349176595 | 0 |
| 20.208.3.20 | 349176596 | 0 |
| 20.208.3.21 | 349176597 | 0 |
| 20.208.3.22 | 349176598 | 0 |
| 20.208.3.23 | 349176599 | 0 |
| 20.208.3.24 | 349176600 | 0 |
| 20.208.3.25 | 349176601 | 0 |
| 20.208.3.26 | 349176602 | 0 |
| 20.208.3.27 | 349176603 | 0 |
| 20.208.3.28 | 349176604 | 0 |
| 20.208.3.29 | 349176605 | 0 |
| 20.208.3.30 | 349176606 | 0 |
| 20.208.3.31 | 349176607 | 0 |
| 20.208.3.32 | 349176608 | 0 |
| 20.208.3.33 | 349176609 | 0 |
| 20.208.3.34 | 349176610 | 0 |
| 20.208.3.35 | 349176611 | 0 |
| 20.208.3.36 | 349176612 | 0 |
| 20.208.3.37 | 349176613 | 0 |
| 20.208.3.38 | 349176614 | 0 |
| 20.208.3.39 | 349176615 | 0 |
| 20.208.3.40 | 349176616 | 0 |
| 20.208.3.41 | 349176617 | 0 |
| 20.208.3.42 | 349176618 | 0 |
| 20.208.3.43 | 349176619 | 0 |
| 20.208.3.44 | 349176620 | 0 |
| 20.208.3.45 | 349176621 | 0 |
| 20.208.3.46 | 349176622 | 0 |
| 20.208.3.47 | 349176623 | 0 |
| 20.208.3.48 | 349176624 | 0 |
| 20.208.3.49 | 349176625 | 0 |
| 20.208.3.50 | 349176626 | 0 |
| 20.208.3.51 | 349176627 | 0 |
| 20.208.3.52 | 349176628 | 0 |
| 20.208.3.53 | 349176629 | 0 |
| 20.208.3.54 | 349176630 | 0 |
| 20.208.3.55 | 349176631 | 0 |
| 20.208.3.56 | 349176632 | 0 |
| 20.208.3.57 | 349176633 | 0 |
| 20.208.3.58 | 349176634 | 0 |
| 20.208.3.59 | 349176635 | 0 |
| 20.208.3.60 | 349176636 | 0 |
| 20.208.3.61 | 349176637 | 0 |
| 20.208.3.62 | 349176638 | 0 |
| 20.208.3.63 | 349176639 | 0 |
| 20.208.3.64 | 349176640 | 0 |
| 20.208.3.65 | 349176641 | 0 |
| 20.208.3.66 | 349176642 | 0 |
| 20.208.3.67 | 349176643 | 0 |
| 20.208.3.68 | 349176644 | 0 |
| 20.208.3.69 | 349176645 | 0 |
| 20.208.3.70 | 349176646 | 0 |
| 20.208.3.71 | 349176647 | 0 |
| 20.208.3.72 | 349176648 | 0 |
| 20.208.3.73 | 349176649 | 0 |
| 20.208.3.74 | 349176650 | 0 |
| 20.208.3.75 | 349176651 | 0 |
| 20.208.3.76 | 349176652 | 0 |
| 20.208.3.77 | 349176653 | 0 |
| 20.208.3.78 | 349176654 | 0 |
| 20.208.3.79 | 349176655 | 0 |
| 20.208.3.80 | 349176656 | 0 |
| 20.208.3.81 | 349176657 | 0 |
| 20.208.3.82 | 349176658 | 0 |
| 20.208.3.83 | 349176659 | 0 |
| 20.208.3.84 | 349176660 | 0 |
| 20.208.3.85 | 349176661 | 0 |