La dirección IP 21.88.69 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 | 26/04/2019 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Houston | 29,7633 | -95,3633 | 2019-04-26 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2019-04-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.88.69.0 | 358106368 | 0 |
| 21.88.69.1 | 358106369 | 0 |
| 21.88.69.2 | 358106370 | 0 |
| 21.88.69.3 | 358106371 | 0 |
| 21.88.69.4 | 358106372 | 0 |
| 21.88.69.5 | 358106373 | 0 |
| 21.88.69.6 | 358106374 | 0 |
| 21.88.69.7 | 358106375 | 0 |
| 21.88.69.8 | 358106376 | 0 |
| 21.88.69.9 | 358106377 | 0 |
| 21.88.69.10 | 358106378 | 0 |
| 21.88.69.11 | 358106379 | 0 |
| 21.88.69.12 | 358106380 | 0 |
| 21.88.69.13 | 358106381 | 0 |
| 21.88.69.14 | 358106382 | 0 |
| 21.88.69.15 | 358106383 | 0 |
| 21.88.69.16 | 358106384 | 0 |
| 21.88.69.17 | 358106385 | 0 |
| 21.88.69.18 | 358106386 | 0 |
| 21.88.69.19 | 358106387 | 0 |
| 21.88.69.20 | 358106388 | 0 |
| 21.88.69.21 | 358106389 | 0 |
| 21.88.69.22 | 358106390 | 0 |
| 21.88.69.23 | 358106391 | 0 |
| 21.88.69.24 | 358106392 | 0 |
| 21.88.69.25 | 358106393 | 0 |
| 21.88.69.26 | 358106394 | 0 |
| 21.88.69.27 | 358106395 | 0 |
| 21.88.69.28 | 358106396 | 0 |
| 21.88.69.29 | 358106397 | 0 |
| 21.88.69.30 | 358106398 | 0 |
| 21.88.69.31 | 358106399 | 0 |
| 21.88.69.32 | 358106400 | 0 |
| 21.88.69.33 | 358106401 | 0 |
| 21.88.69.34 | 358106402 | 0 |
| 21.88.69.35 | 358106403 | 0 |
| 21.88.69.36 | 358106404 | 0 |
| 21.88.69.37 | 358106405 | 0 |
| 21.88.69.38 | 358106406 | 0 |
| 21.88.69.39 | 358106407 | 0 |
| 21.88.69.40 | 358106408 | 0 |
| 21.88.69.41 | 358106409 | 0 |
| 21.88.69.42 | 358106410 | 0 |
| 21.88.69.43 | 358106411 | 0 |
| 21.88.69.44 | 358106412 | 0 |
| 21.88.69.45 | 358106413 | 0 |
| 21.88.69.46 | 358106414 | 0 |
| 21.88.69.47 | 358106415 | 0 |
| 21.88.69.48 | 358106416 | 0 |
| 21.88.69.49 | 358106417 | 0 |
| 21.88.69.50 | 358106418 | 0 |
| 21.88.69.51 | 358106419 | 0 |
| 21.88.69.52 | 358106420 | 0 |
| 21.88.69.53 | 358106421 | 0 |
| 21.88.69.54 | 358106422 | 0 |
| 21.88.69.55 | 358106423 | 0 |
| 21.88.69.56 | 358106424 | 0 |
| 21.88.69.57 | 358106425 | 0 |
| 21.88.69.58 | 358106426 | 0 |
| 21.88.69.59 | 358106427 | 0 |
| 21.88.69.60 | 358106428 | 0 |
| 21.88.69.61 | 358106429 | 0 |
| 21.88.69.62 | 358106430 | 0 |
| 21.88.69.63 | 358106431 | 0 |
| 21.88.69.64 | 358106432 | 0 |
| 21.88.69.65 | 358106433 | 0 |
| 21.88.69.66 | 358106434 | 0 |
| 21.88.69.67 | 358106435 | 0 |
| 21.88.69.68 | 358106436 | 0 |
| 21.88.69.69 | 358106437 | 0 |
| 21.88.69.70 | 358106438 | 0 |
| 21.88.69.71 | 358106439 | 0 |
| 21.88.69.72 | 358106440 | 0 |
| 21.88.69.73 | 358106441 | 0 |
| 21.88.69.74 | 358106442 | 0 |
| 21.88.69.75 | 358106443 | 0 |
| 21.88.69.76 | 358106444 | 0 |
| 21.88.69.77 | 358106445 | 0 |
| 21.88.69.78 | 358106446 | 0 |
| 21.88.69.79 | 358106447 | 0 |
| 21.88.69.80 | 358106448 | 0 |
| 21.88.69.81 | 358106449 | 0 |
| 21.88.69.82 | 358106450 | 0 |
| 21.88.69.83 | 358106451 | 0 |
| 21.88.69.84 | 358106452 | 0 |
| 21.88.69.85 | 358106453 | 0 |