Les adresses IP débutant par 175.47.21 sont fournies par Daqing zhongji petroleum telecommunication constructi, elles appartiennent au CIDR (Classless Inter-Domain Routing) 175.47.0.0/18, le bloc IP comprant les adresses de 175.47.0.0 à 175.47.63.255). Le numéro de système autonome (ASN) est 17968.
| ASN | 17968 |
| IP commençant par | 175.47.0.0 |
| IP se terminant par | 175.47.63.255 |
| Nom ASN | Daqing zhongji petroleum telecommunication constructi |
| CDIR | 175.47.0.0/18 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 09/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | Chine | - | Daqing | 46,5833 | 125 | 2017-07-08 |
| MaxMind | CN | Chine | - | Daqing | 41,7239 | 123,2017 | 2017-07-08 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 175.47.21.0 | 2939098368 | 0 |
| 175.47.21.1 | 2939098369 | 0 |
| 175.47.21.2 | 2939098370 | 0 |
| 175.47.21.3 | 2939098371 | 0 |
| 175.47.21.4 | 2939098372 | 0 |
| 175.47.21.5 | 2939098373 | 0 |
| 175.47.21.6 | 2939098374 | 0 |
| 175.47.21.7 | 2939098375 | 0 |
| 175.47.21.8 | 2939098376 | 0 |
| 175.47.21.9 | 2939098377 | 0 |
| 175.47.21.10 | 2939098378 | 0 |
| 175.47.21.11 | 2939098379 | 0 |
| 175.47.21.12 | 2939098380 | 0 |
| 175.47.21.13 | 2939098381 | 0 |
| 175.47.21.14 | 2939098382 | 0 |
| 175.47.21.15 | 2939098383 | 0 |
| 175.47.21.16 | 2939098384 | 0 |
| 175.47.21.17 | 2939098385 | 0 |
| 175.47.21.18 | 2939098386 | 0 |
| 175.47.21.19 | 2939098387 | 0 |
| 175.47.21.20 | 2939098388 | 0 |
| 175.47.21.21 | 2939098389 | 0 |
| 175.47.21.22 | 2939098390 | 0 |
| 175.47.21.23 | 2939098391 | 0 |
| 175.47.21.24 | 2939098392 | 0 |
| 175.47.21.25 | 2939098393 | 0 |
| 175.47.21.26 | 2939098394 | 0 |
| 175.47.21.27 | 2939098395 | 0 |
| 175.47.21.28 | 2939098396 | 0 |
| 175.47.21.29 | 2939098397 | 0 |
| 175.47.21.30 | 2939098398 | 0 |
| 175.47.21.31 | 2939098399 | 0 |
| 175.47.21.32 | 2939098400 | 0 |
| 175.47.21.33 | 2939098401 | 0 |
| 175.47.21.34 | 2939098402 | 0 |
| 175.47.21.35 | 2939098403 | 0 |
| 175.47.21.36 | 2939098404 | 0 |
| 175.47.21.37 | 2939098405 | 0 |
| 175.47.21.38 | 2939098406 | 0 |
| 175.47.21.39 | 2939098407 | 0 |
| 175.47.21.40 | 2939098408 | 0 |
| 175.47.21.41 | 2939098409 | 0 |
| 175.47.21.42 | 2939098410 | 0 |
| 175.47.21.43 | 2939098411 | 0 |
| 175.47.21.44 | 2939098412 | 0 |
| 175.47.21.45 | 2939098413 | 0 |
| 175.47.21.46 | 2939098414 | 0 |
| 175.47.21.47 | 2939098415 | 0 |
| 175.47.21.48 | 2939098416 | 0 |
| 175.47.21.49 | 2939098417 | 0 |
| 175.47.21.50 | 2939098418 | 0 |
| 175.47.21.51 | 2939098419 | 0 |
| 175.47.21.52 | 2939098420 | 0 |
| 175.47.21.53 | 2939098421 | 0 |
| 175.47.21.54 | 2939098422 | 0 |
| 175.47.21.55 | 2939098423 | 0 |
| 175.47.21.56 | 2939098424 | 0 |
| 175.47.21.57 | 2939098425 | 0 |
| 175.47.21.58 | 2939098426 | 0 |
| 175.47.21.59 | 2939098427 | 0 |
| 175.47.21.60 | 2939098428 | 0 |
| 175.47.21.61 | 2939098429 | 0 |
| 175.47.21.62 | 2939098430 | 0 |
| 175.47.21.63 | 2939098431 | 0 |
| 175.47.21.64 | 2939098432 | 0 |
| 175.47.21.65 | 2939098433 | 0 |
| 175.47.21.66 | 2939098434 | 0 |
| 175.47.21.67 | 2939098435 | 0 |
| 175.47.21.68 | 2939098436 | 0 |
| 175.47.21.69 | 2939098437 | 0 |
| 175.47.21.70 | 2939098438 | 0 |
| 175.47.21.71 | 2939098439 | 0 |
| 175.47.21.72 | 2939098440 | 0 |
| 175.47.21.73 | 2939098441 | 0 |
| 175.47.21.74 | 2939098442 | 0 |
| 175.47.21.75 | 2939098443 | 0 |
| 175.47.21.76 | 2939098444 | 0 |
| 175.47.21.77 | 2939098445 | 0 |
| 175.47.21.78 | 2939098446 | 0 |
| 175.47.21.79 | 2939098447 | 0 |
| 175.47.21.80 | 2939098448 | 0 |
| 175.47.21.81 | 2939098449 | 0 |
| 175.47.21.82 | 2939098450 | 0 |
| 175.47.21.83 | 2939098451 | 0 |
| 175.47.21.84 | 2939098452 | 0 |
| 175.47.21.85 | 2939098453 | 0 |