La dirección IP 21.206.2 es proporcionada por China Education and Research Network Center, que es propiedad de la CIDR (Classless Inter-Domain Routing) 22.30.204.0/23, IP entre 22.30.204.0 a 22.30.205.255 ). El número de sistema autónomo (ASN) es 4538.
| ASN | 4538 |
| IP que comienzan con | 22.30.204.0 |
| IP que termina con | 22.30.205.255 |
| ASN Nombre | China Education and Research Network Center |
| CDIR | 22.30.204.0/23 |
| IP numérica | |
| Registe | |
| Última actualización | 30/09/2019 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | ES | España | - | Madrid | 40,4165 | -3,7026 | 2019-09-30 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2019-09-30 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.206.2.0 | 365822464 | 0 |
| 21.206.2.1 | 365822465 | 0 |
| 21.206.2.2 | 365822466 | 0 |
| 21.206.2.3 | 365822467 | 0 |
| 21.206.2.4 | 365822468 | 0 |
| 21.206.2.5 | 365822469 | 0 |
| 21.206.2.6 | 365822470 | 0 |
| 21.206.2.7 | 365822471 | 0 |
| 21.206.2.8 | 365822472 | 0 |
| 21.206.2.9 | 365822473 | 0 |
| 21.206.2.10 | 365822474 | 0 |
| 21.206.2.11 | 365822475 | 0 |
| 21.206.2.12 | 365822476 | 0 |
| 21.206.2.13 | 365822477 | 0 |
| 21.206.2.14 | 365822478 | 0 |
| 21.206.2.15 | 365822479 | 0 |
| 21.206.2.16 | 365822480 | 0 |
| 21.206.2.17 | 365822481 | 0 |
| 21.206.2.18 | 365822482 | 0 |
| 21.206.2.19 | 365822483 | 0 |
| 21.206.2.20 | 365822484 | 0 |
| 21.206.2.21 | 365822485 | 0 |
| 21.206.2.22 | 365822486 | 0 |
| 21.206.2.23 | 365822487 | 0 |
| 21.206.2.24 | 365822488 | 0 |
| 21.206.2.25 | 365822489 | 0 |
| 21.206.2.26 | 365822490 | 0 |
| 21.206.2.27 | 365822491 | 0 |
| 21.206.2.28 | 365822492 | 0 |
| 21.206.2.29 | 365822493 | 0 |
| 21.206.2.30 | 365822494 | 0 |
| 21.206.2.31 | 365822495 | 0 |
| 21.206.2.32 | 365822496 | 0 |
| 21.206.2.33 | 365822497 | 0 |
| 21.206.2.34 | 365822498 | 0 |
| 21.206.2.35 | 365822499 | 0 |
| 21.206.2.36 | 365822500 | 0 |
| 21.206.2.37 | 365822501 | 0 |
| 21.206.2.38 | 365822502 | 0 |
| 21.206.2.39 | 365822503 | 0 |
| 21.206.2.40 | 365822504 | 0 |
| 21.206.2.41 | 365822505 | 0 |
| 21.206.2.42 | 365822506 | 0 |
| 21.206.2.43 | 365822507 | 0 |
| 21.206.2.44 | 365822508 | 0 |
| 21.206.2.45 | 365822509 | 0 |
| 21.206.2.46 | 365822510 | 0 |
| 21.206.2.47 | 365822511 | 0 |
| 21.206.2.48 | 365822512 | 0 |
| 21.206.2.49 | 365822513 | 0 |
| 21.206.2.50 | 365822514 | 0 |
| 21.206.2.51 | 365822515 | 0 |
| 21.206.2.52 | 365822516 | 0 |
| 21.206.2.53 | 365822517 | 0 |
| 21.206.2.54 | 365822518 | 0 |
| 21.206.2.55 | 365822519 | 0 |
| 21.206.2.56 | 365822520 | 0 |
| 21.206.2.57 | 365822521 | 0 |
| 21.206.2.58 | 365822522 | 0 |
| 21.206.2.59 | 365822523 | 0 |
| 21.206.2.60 | 365822524 | 0 |
| 21.206.2.61 | 365822525 | 0 |
| 21.206.2.62 | 365822526 | 0 |
| 21.206.2.63 | 365822527 | 0 |
| 21.206.2.64 | 365822528 | 0 |
| 21.206.2.65 | 365822529 | 0 |
| 21.206.2.66 | 365822530 | 0 |
| 21.206.2.67 | 365822531 | 0 |
| 21.206.2.68 | 365822532 | 0 |
| 21.206.2.69 | 365822533 | 0 |
| 21.206.2.70 | 365822534 | 0 |
| 21.206.2.71 | 365822535 | 0 |
| 21.206.2.72 | 365822536 | 0 |
| 21.206.2.73 | 365822537 | 0 |
| 21.206.2.74 | 365822538 | 0 |
| 21.206.2.75 | 365822539 | 0 |
| 21.206.2.76 | 365822540 | 0 |
| 21.206.2.77 | 365822541 | 0 |
| 21.206.2.78 | 365822542 | 0 |
| 21.206.2.79 | 365822543 | 0 |
| 21.206.2.80 | 365822544 | 0 |
| 21.206.2.81 | 365822545 | 0 |
| 21.206.2.82 | 365822546 | 0 |
| 21.206.2.83 | 365822547 | 0 |
| 21.206.2.84 | 365822548 | 0 |
| 21.206.2.85 | 365822549 | 0 |