Les adresses IP débutant par 42.5.221 sont fournies par CNC Group, elles appartiennent au CIDR (Classless Inter-Domain Routing) 42.4.0.0/14, le bloc IP comprant les adresses de 42.4.0.0 à 42.7.255.255). Le numéro de système autonome (ASN) est 4837.
| ASN | 4837 |
| IP commençant par | 42.4.0.0 |
| IP se terminant par | 42.7.255.255 |
| Nom ASN | CNC Group |
| CDIR | 42.4.0.0/14 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 06/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | Chine | - | Chaoyang | 40,4574 | 123,5506 | 2017-07-05 |
| MaxMind | CN | Chine | - | Shenyang | 41,7922 | 123,4328 | 2017-07-05 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.5.221.0 | 705027328 | 0 |
| 42.5.221.1 | 705027329 | 0 |
| 42.5.221.2 | 705027330 | 0 |
| 42.5.221.3 | 705027331 | 0 |
| 42.5.221.4 | 705027332 | 0 |
| 42.5.221.5 | 705027333 | 0 |
| 42.5.221.6 | 705027334 | 0 |
| 42.5.221.7 | 705027335 | 0 |
| 42.5.221.8 | 705027336 | 0 |
| 42.5.221.9 | 705027337 | 0 |
| 42.5.221.10 | 705027338 | 0 |
| 42.5.221.11 | 705027339 | 0 |
| 42.5.221.12 | 705027340 | 0 |
| 42.5.221.13 | 705027341 | 0 |
| 42.5.221.14 | 705027342 | 0 |
| 42.5.221.15 | 705027343 | 0 |
| 42.5.221.16 | 705027344 | 0 |
| 42.5.221.17 | 705027345 | 0 |
| 42.5.221.18 | 705027346 | 0 |
| 42.5.221.19 | 705027347 | 0 |
| 42.5.221.20 | 705027348 | 0 |
| 42.5.221.21 | 705027349 | 0 |
| 42.5.221.22 | 705027350 | 0 |
| 42.5.221.23 | 705027351 | 0 |
| 42.5.221.24 | 705027352 | 0 |
| 42.5.221.25 | 705027353 | 0 |
| 42.5.221.26 | 705027354 | 0 |
| 42.5.221.27 | 705027355 | 0 |
| 42.5.221.28 | 705027356 | 0 |
| 42.5.221.29 | 705027357 | 0 |
| 42.5.221.30 | 705027358 | 0 |
| 42.5.221.31 | 705027359 | 0 |
| 42.5.221.32 | 705027360 | 0 |
| 42.5.221.33 | 705027361 | 0 |
| 42.5.221.34 | 705027362 | 0 |
| 42.5.221.35 | 705027363 | 0 |
| 42.5.221.36 | 705027364 | 0 |
| 42.5.221.37 | 705027365 | 0 |
| 42.5.221.38 | 705027366 | 0 |
| 42.5.221.39 | 705027367 | 0 |
| 42.5.221.40 | 705027368 | 0 |
| 42.5.221.41 | 705027369 | 0 |
| 42.5.221.42 | 705027370 | 0 |
| 42.5.221.43 | 705027371 | 0 |
| 42.5.221.44 | 705027372 | 0 |
| 42.5.221.45 | 705027373 | 0 |
| 42.5.221.46 | 705027374 | 0 |
| 42.5.221.47 | 705027375 | 0 |
| 42.5.221.48 | 705027376 | 0 |
| 42.5.221.49 | 705027377 | 0 |
| 42.5.221.50 | 705027378 | 0 |
| 42.5.221.51 | 705027379 | 0 |
| 42.5.221.52 | 705027380 | 0 |
| 42.5.221.53 | 705027381 | 0 |
| 42.5.221.54 | 705027382 | 0 |
| 42.5.221.55 | 705027383 | 0 |
| 42.5.221.56 | 705027384 | 0 |
| 42.5.221.57 | 705027385 | 0 |
| 42.5.221.58 | 705027386 | 0 |
| 42.5.221.59 | 705027387 | 0 |
| 42.5.221.60 | 705027388 | 0 |
| 42.5.221.61 | 705027389 | 0 |
| 42.5.221.62 | 705027390 | 0 |
| 42.5.221.63 | 705027391 | 0 |
| 42.5.221.64 | 705027392 | 0 |
| 42.5.221.65 | 705027393 | 0 |
| 42.5.221.66 | 705027394 | 0 |
| 42.5.221.67 | 705027395 | 0 |
| 42.5.221.68 | 705027396 | 0 |
| 42.5.221.69 | 705027397 | 0 |
| 42.5.221.70 | 705027398 | 0 |
| 42.5.221.71 | 705027399 | 0 |
| 42.5.221.72 | 705027400 | 0 |
| 42.5.221.73 | 705027401 | 0 |
| 42.5.221.74 | 705027402 | 0 |
| 42.5.221.75 | 705027403 | 0 |
| 42.5.221.76 | 705027404 | 0 |
| 42.5.221.77 | 705027405 | 0 |
| 42.5.221.78 | 705027406 | 0 |
| 42.5.221.79 | 705027407 | 0 |
| 42.5.221.80 | 705027408 | 0 |
| 42.5.221.81 | 705027409 | 0 |
| 42.5.221.82 | 705027410 | 0 |
| 42.5.221.83 | 705027411 | 0 |
| 42.5.221.84 | 705027412 | 0 |
| 42.5.221.85 | 705027413 | 0 |