Les adresses IP débutant par 116.57.15 sont fournies par China Education and Research Network Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 116.56.0.0/15, le bloc IP comprant les adresses de 116.56.0.0 à 116.57.255.255). Le numéro de système autonome (ASN) est 4538.
| ASN | 4538 |
| IP commençant par | 116.56.0.0 |
| IP se terminant par | 116.57.255.255 |
| Nom ASN | China Education and Research Network Center |
| CDIR | 116.56.0.0/15 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 26/01/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | Chine | - | Guangzhou | 23,1167 | 113,25 | 2018-01-26 |
| MaxMind | CN | Chine | - | Guangzhou | 23,1167 | 113,25 | 2018-01-26 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 116.57.15.0 | 1949896448 | 0 |
| 116.57.15.1 | 1949896449 | 0 |
| 116.57.15.2 | 1949896450 | 0 |
| 116.57.15.3 | 1949896451 | 0 |
| 116.57.15.4 | 1949896452 | 0 |
| 116.57.15.5 | 1949896453 | 0 |
| 116.57.15.6 | 1949896454 | 0 |
| 116.57.15.7 | 1949896455 | 0 |
| 116.57.15.8 | 1949896456 | 0 |
| 116.57.15.9 | 1949896457 | 0 |
| 116.57.15.10 | 1949896458 | 0 |
| 116.57.15.11 | 1949896459 | 0 |
| 116.57.15.12 | 1949896460 | 0 |
| 116.57.15.13 | 1949896461 | 0 |
| 116.57.15.14 | 1949896462 | 0 |
| 116.57.15.15 | 1949896463 | 0 |
| 116.57.15.16 | 1949896464 | 0 |
| 116.57.15.17 | 1949896465 | 0 |
| 116.57.15.18 | 1949896466 | 0 |
| 116.57.15.19 | 1949896467 | 0 |
| 116.57.15.20 | 1949896468 | 0 |
| 116.57.15.21 | 1949896469 | 0 |
| 116.57.15.22 | 1949896470 | 0 |
| 116.57.15.23 | 1949896471 | 0 |
| 116.57.15.24 | 1949896472 | 0 |
| 116.57.15.25 | 1949896473 | 0 |
| 116.57.15.26 | 1949896474 | 0 |
| 116.57.15.27 | 1949896475 | 0 |
| 116.57.15.28 | 1949896476 | 0 |
| 116.57.15.29 | 1949896477 | 0 |
| 116.57.15.30 | 1949896478 | 0 |
| 116.57.15.31 | 1949896479 | 0 |
| 116.57.15.32 | 1949896480 | 0 |
| 116.57.15.33 | 1949896481 | 0 |
| 116.57.15.34 | 1949896482 | 0 |
| 116.57.15.35 | 1949896483 | 0 |
| 116.57.15.36 | 1949896484 | 0 |
| 116.57.15.37 | 1949896485 | 0 |
| 116.57.15.38 | 1949896486 | 0 |
| 116.57.15.39 | 1949896487 | 0 |
| 116.57.15.40 | 1949896488 | 0 |
| 116.57.15.41 | 1949896489 | 0 |
| 116.57.15.42 | 1949896490 | 0 |
| 116.57.15.43 | 1949896491 | 0 |
| 116.57.15.44 | 1949896492 | 0 |
| 116.57.15.45 | 1949896493 | 0 |
| 116.57.15.46 | 1949896494 | 0 |
| 116.57.15.47 | 1949896495 | 0 |
| 116.57.15.48 | 1949896496 | 0 |
| 116.57.15.49 | 1949896497 | 0 |
| 116.57.15.50 | 1949896498 | 0 |
| 116.57.15.51 | 1949896499 | 0 |
| 116.57.15.52 | 1949896500 | 0 |
| 116.57.15.53 | 1949896501 | 0 |
| 116.57.15.54 | 1949896502 | 0 |
| 116.57.15.55 | 1949896503 | 0 |
| 116.57.15.56 | 1949896504 | 0 |
| 116.57.15.57 | 1949896505 | 0 |
| 116.57.15.58 | 1949896506 | 0 |
| 116.57.15.59 | 1949896507 | 0 |
| 116.57.15.60 | 1949896508 | 0 |
| 116.57.15.61 | 1949896509 | 0 |
| 116.57.15.62 | 1949896510 | 0 |
| 116.57.15.63 | 1949896511 | 0 |
| 116.57.15.64 | 1949896512 | 0 |
| 116.57.15.65 | 1949896513 | 0 |
| 116.57.15.66 | 1949896514 | 0 |
| 116.57.15.67 | 1949896515 | 0 |
| 116.57.15.68 | 1949896516 | 0 |
| 116.57.15.69 | 1949896517 | 0 |
| 116.57.15.70 | 1949896518 | 0 |
| 116.57.15.71 | 1949896519 | 0 |
| 116.57.15.72 | 1949896520 | 0 |
| 116.57.15.73 | 1949896521 | 0 |
| 116.57.15.74 | 1949896522 | 0 |
| 116.57.15.75 | 1949896523 | 0 |
| 116.57.15.76 | 1949896524 | 0 |
| 116.57.15.77 | 1949896525 | 0 |
| 116.57.15.78 | 1949896526 | 0 |
| 116.57.15.79 | 1949896527 | 0 |
| 116.57.15.80 | 1949896528 | 0 |
| 116.57.15.81 | 1949896529 | 0 |
| 116.57.15.82 | 1949896530 | 0 |
| 116.57.15.83 | 1949896531 | 0 |
| 116.57.15.84 | 1949896532 | 0 |
| 116.57.15.85 | 1949896533 | 0 |