Les adresses IP débutant par 21.95.78 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 | 19/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2017-09-18 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-09-18 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.95.78.0 | 358567424 | 0 |
| 21.95.78.1 | 358567425 | 0 |
| 21.95.78.2 | 358567426 | 0 |
| 21.95.78.3 | 358567427 | 0 |
| 21.95.78.4 | 358567428 | 0 |
| 21.95.78.5 | 358567429 | 0 |
| 21.95.78.6 | 358567430 | 0 |
| 21.95.78.7 | 358567431 | 0 |
| 21.95.78.8 | 358567432 | 0 |
| 21.95.78.9 | 358567433 | 0 |
| 21.95.78.10 | 358567434 | 0 |
| 21.95.78.11 | 358567435 | 0 |
| 21.95.78.12 | 358567436 | 0 |
| 21.95.78.13 | 358567437 | 0 |
| 21.95.78.14 | 358567438 | 0 |
| 21.95.78.15 | 358567439 | 0 |
| 21.95.78.16 | 358567440 | 0 |
| 21.95.78.17 | 358567441 | 0 |
| 21.95.78.18 | 358567442 | 0 |
| 21.95.78.19 | 358567443 | 0 |
| 21.95.78.20 | 358567444 | 0 |
| 21.95.78.21 | 358567445 | 0 |
| 21.95.78.22 | 358567446 | 0 |
| 21.95.78.23 | 358567447 | 0 |
| 21.95.78.24 | 358567448 | 0 |
| 21.95.78.25 | 358567449 | 0 |
| 21.95.78.26 | 358567450 | 0 |
| 21.95.78.27 | 358567451 | 0 |
| 21.95.78.28 | 358567452 | 0 |
| 21.95.78.29 | 358567453 | 0 |
| 21.95.78.30 | 358567454 | 0 |
| 21.95.78.31 | 358567455 | 0 |
| 21.95.78.32 | 358567456 | 0 |
| 21.95.78.33 | 358567457 | 0 |
| 21.95.78.34 | 358567458 | 0 |
| 21.95.78.35 | 358567459 | 0 |
| 21.95.78.36 | 358567460 | 0 |
| 21.95.78.37 | 358567461 | 0 |
| 21.95.78.38 | 358567462 | 0 |
| 21.95.78.39 | 358567463 | 0 |
| 21.95.78.40 | 358567464 | 0 |
| 21.95.78.41 | 358567465 | 0 |
| 21.95.78.42 | 358567466 | 0 |
| 21.95.78.43 | 358567467 | 0 |
| 21.95.78.44 | 358567468 | 0 |
| 21.95.78.45 | 358567469 | 0 |
| 21.95.78.46 | 358567470 | 0 |
| 21.95.78.47 | 358567471 | 0 |
| 21.95.78.48 | 358567472 | 0 |
| 21.95.78.49 | 358567473 | 0 |
| 21.95.78.50 | 358567474 | 0 |
| 21.95.78.51 | 358567475 | 0 |
| 21.95.78.52 | 358567476 | 0 |
| 21.95.78.53 | 358567477 | 0 |
| 21.95.78.54 | 358567478 | 0 |
| 21.95.78.55 | 358567479 | 0 |
| 21.95.78.56 | 358567480 | 0 |
| 21.95.78.57 | 358567481 | 0 |
| 21.95.78.58 | 358567482 | 0 |
| 21.95.78.59 | 358567483 | 0 |
| 21.95.78.60 | 358567484 | 0 |
| 21.95.78.61 | 358567485 | 0 |
| 21.95.78.62 | 358567486 | 0 |
| 21.95.78.63 | 358567487 | 0 |
| 21.95.78.64 | 358567488 | 0 |
| 21.95.78.65 | 358567489 | 0 |
| 21.95.78.66 | 358567490 | 0 |
| 21.95.78.67 | 358567491 | 0 |
| 21.95.78.68 | 358567492 | 0 |
| 21.95.78.69 | 358567493 | 0 |
| 21.95.78.70 | 358567494 | 0 |
| 21.95.78.71 | 358567495 | 0 |
| 21.95.78.72 | 358567496 | 0 |
| 21.95.78.73 | 358567497 | 0 |
| 21.95.78.74 | 358567498 | 0 |
| 21.95.78.75 | 358567499 | 0 |
| 21.95.78.76 | 358567500 | 0 |
| 21.95.78.77 | 358567501 | 0 |
| 21.95.78.78 | 358567502 | 0 |
| 21.95.78.79 | 358567503 | 0 |
| 21.95.78.80 | 358567504 | 0 |
| 21.95.78.81 | 358567505 | 0 |
| 21.95.78.82 | 358567506 | 0 |
| 21.95.78.83 | 358567507 | 0 |
| 21.95.78.84 | 358567508 | 0 |
| 21.95.78.85 | 358567509 | 0 |