La dirección IP 21.246.4 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 | 17/04/2020 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | ES | España | - | Madrid | 40,4165 | -3,7026 | 2020-04-16 |
| MaxMind | US | Estados Unidos | - | Riverside | 33,9936 | -117,3832 | 2020-04-16 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.246.4.0 | 368444416 | 0 |
| 21.246.4.1 | 368444417 | 0 |
| 21.246.4.2 | 368444418 | 0 |
| 21.246.4.3 | 368444419 | 0 |
| 21.246.4.4 | 368444420 | 0 |
| 21.246.4.5 | 368444421 | 0 |
| 21.246.4.6 | 368444422 | 0 |
| 21.246.4.7 | 368444423 | 0 |
| 21.246.4.8 | 368444424 | 0 |
| 21.246.4.9 | 368444425 | 0 |
| 21.246.4.10 | 368444426 | 0 |
| 21.246.4.11 | 368444427 | 0 |
| 21.246.4.12 | 368444428 | 0 |
| 21.246.4.13 | 368444429 | 0 |
| 21.246.4.14 | 368444430 | 0 |
| 21.246.4.15 | 368444431 | 0 |
| 21.246.4.16 | 368444432 | 0 |
| 21.246.4.17 | 368444433 | 0 |
| 21.246.4.18 | 368444434 | 0 |
| 21.246.4.19 | 368444435 | 0 |
| 21.246.4.20 | 368444436 | 0 |
| 21.246.4.21 | 368444437 | 0 |
| 21.246.4.22 | 368444438 | 0 |
| 21.246.4.23 | 368444439 | 0 |
| 21.246.4.24 | 368444440 | 0 |
| 21.246.4.25 | 368444441 | 0 |
| 21.246.4.26 | 368444442 | 0 |
| 21.246.4.27 | 368444443 | 0 |
| 21.246.4.28 | 368444444 | 0 |
| 21.246.4.29 | 368444445 | 0 |
| 21.246.4.30 | 368444446 | 0 |
| 21.246.4.31 | 368444447 | 0 |
| 21.246.4.32 | 368444448 | 0 |
| 21.246.4.33 | 368444449 | 0 |
| 21.246.4.34 | 368444450 | 0 |
| 21.246.4.35 | 368444451 | 0 |
| 21.246.4.36 | 368444452 | 0 |
| 21.246.4.37 | 368444453 | 0 |
| 21.246.4.38 | 368444454 | 0 |
| 21.246.4.39 | 368444455 | 0 |
| 21.246.4.40 | 368444456 | 0 |
| 21.246.4.41 | 368444457 | 0 |
| 21.246.4.42 | 368444458 | 0 |
| 21.246.4.43 | 368444459 | 0 |
| 21.246.4.44 | 368444460 | 0 |
| 21.246.4.45 | 368444461 | 0 |
| 21.246.4.46 | 368444462 | 0 |
| 21.246.4.47 | 368444463 | 0 |
| 21.246.4.48 | 368444464 | 0 |
| 21.246.4.49 | 368444465 | 0 |
| 21.246.4.50 | 368444466 | 0 |
| 21.246.4.51 | 368444467 | 0 |
| 21.246.4.52 | 368444468 | 0 |
| 21.246.4.53 | 368444469 | 0 |
| 21.246.4.54 | 368444470 | 0 |
| 21.246.4.55 | 368444471 | 0 |
| 21.246.4.56 | 368444472 | 0 |
| 21.246.4.57 | 368444473 | 0 |
| 21.246.4.58 | 368444474 | 0 |
| 21.246.4.59 | 368444475 | 0 |
| 21.246.4.60 | 368444476 | 0 |
| 21.246.4.61 | 368444477 | 0 |
| 21.246.4.62 | 368444478 | 0 |
| 21.246.4.63 | 368444479 | 0 |
| 21.246.4.64 | 368444480 | 0 |
| 21.246.4.65 | 368444481 | 0 |
| 21.246.4.66 | 368444482 | 0 |
| 21.246.4.67 | 368444483 | 0 |
| 21.246.4.68 | 368444484 | 0 |
| 21.246.4.69 | 368444485 | 0 |
| 21.246.4.70 | 368444486 | 0 |
| 21.246.4.71 | 368444487 | 0 |
| 21.246.4.72 | 368444488 | 0 |
| 21.246.4.73 | 368444489 | 0 |
| 21.246.4.74 | 368444490 | 0 |
| 21.246.4.75 | 368444491 | 0 |
| 21.246.4.76 | 368444492 | 0 |
| 21.246.4.77 | 368444493 | 0 |
| 21.246.4.78 | 368444494 | 0 |
| 21.246.4.79 | 368444495 | 0 |
| 21.246.4.80 | 368444496 | 0 |
| 21.246.4.81 | 368444497 | 0 |
| 21.246.4.82 | 368444498 | 0 |
| 21.246.4.83 | 368444499 | 0 |
| 21.246.4.84 | 368444500 | 0 |
| 21.246.4.85 | 368444501 | 0 |