Les adresses IP débutant par 140.207.3 sont fournies par China Unicom Shanghai Network, elles appartiennent au CIDR (Classless Inter-Domain Routing) 140.207.0.0/16, le bloc IP comprant les adresses de 140.207.0.0 à 140.207.255.255). Le numéro de système autonome (ASN) est 17621.
| ASN | 17621 |
| IP commençant par | 140.207.0.0 |
| IP se terminant par | 140.207.255.255 |
| Nom ASN | China Unicom Shanghai Network |
| CDIR | 140.207.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 11/06/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | Chine | - | Jinshan | 30,7233 | 121,315 | 2019-06-10 |
| MaxMind | CN | Chine | - | Shanghai | 31,0456 | 121,3997 | 2019-06-10 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 140.207.3.0 | 2362376960 | 0 |
| 140.207.3.1 | 2362376961 | 0 |
| 140.207.3.2 | 2362376962 | 0 |
| 140.207.3.3 | 2362376963 | 0 |
| 140.207.3.4 | 2362376964 | 0 |
| 140.207.3.5 | 2362376965 | 0 |
| 140.207.3.6 | 2362376966 | 0 |
| 140.207.3.7 | 2362376967 | 0 |
| 140.207.3.8 | 2362376968 | 0 |
| 140.207.3.9 | 2362376969 | 0 |
| 140.207.3.10 | 2362376970 | 0 |
| 140.207.3.11 | 2362376971 | 0 |
| 140.207.3.12 | 2362376972 | 0 |
| 140.207.3.13 | 2362376973 | 0 |
| 140.207.3.14 | 2362376974 | 0 |
| 140.207.3.15 | 2362376975 | 0 |
| 140.207.3.16 | 2362376976 | 0 |
| 140.207.3.17 | 2362376977 | 0 |
| 140.207.3.18 | 2362376978 | 0 |
| 140.207.3.19 | 2362376979 | 0 |
| 140.207.3.20 | 2362376980 | 0 |
| 140.207.3.21 | 2362376981 | 0 |
| 140.207.3.22 | 2362376982 | 0 |
| 140.207.3.23 | 2362376983 | 0 |
| 140.207.3.24 | 2362376984 | 0 |
| 140.207.3.25 | 2362376985 | 0 |
| 140.207.3.26 | 2362376986 | 0 |
| 140.207.3.27 | 2362376987 | 0 |
| 140.207.3.28 | 2362376988 | 0 |
| 140.207.3.29 | 2362376989 | 0 |
| 140.207.3.30 | 2362376990 | 0 |
| 140.207.3.31 | 2362376991 | 0 |
| 140.207.3.32 | 2362376992 | 0 |
| 140.207.3.33 | 2362376993 | 0 |
| 140.207.3.34 | 2362376994 | 0 |
| 140.207.3.35 | 2362376995 | 0 |
| 140.207.3.36 | 2362376996 | 0 |
| 140.207.3.37 | 2362376997 | 0 |
| 140.207.3.38 | 2362376998 | 0 |
| 140.207.3.39 | 2362376999 | 0 |
| 140.207.3.40 | 2362377000 | 0 |
| 140.207.3.41 | 2362377001 | 0 |
| 140.207.3.42 | 2362377002 | 0 |
| 140.207.3.43 | 2362377003 | 0 |
| 140.207.3.44 | 2362377004 | 0 |
| 140.207.3.45 | 2362377005 | 0 |
| 140.207.3.46 | 2362377006 | 0 |
| 140.207.3.47 | 2362377007 | 0 |
| 140.207.3.48 | 2362377008 | 0 |
| 140.207.3.49 | 2362377009 | 0 |
| 140.207.3.50 | 2362377010 | 0 |
| 140.207.3.51 | 2362377011 | 0 |
| 140.207.3.52 | 2362377012 | 0 |
| 140.207.3.53 | 2362377013 | 0 |
| 140.207.3.54 | 2362377014 | 0 |
| 140.207.3.55 | 2362377015 | 0 |
| 140.207.3.56 | 2362377016 | 0 |
| 140.207.3.57 | 2362377017 | 0 |
| 140.207.3.58 | 2362377018 | 0 |
| 140.207.3.59 | 2362377019 | 0 |
| 140.207.3.60 | 2362377020 | 0 |
| 140.207.3.61 | 2362377021 | 0 |
| 140.207.3.62 | 2362377022 | 0 |
| 140.207.3.63 | 2362377023 | 0 |
| 140.207.3.64 | 2362377024 | 0 |
| 140.207.3.65 | 2362377025 | 0 |
| 140.207.3.66 | 2362377026 | 0 |
| 140.207.3.67 | 2362377027 | 0 |
| 140.207.3.68 | 2362377028 | 0 |
| 140.207.3.69 | 2362377029 | 0 |
| 140.207.3.70 | 2362377030 | 0 |
| 140.207.3.71 | 2362377031 | 0 |
| 140.207.3.72 | 2362377032 | 0 |
| 140.207.3.73 | 2362377033 | 0 |
| 140.207.3.74 | 2362377034 | 0 |
| 140.207.3.75 | 2362377035 | 0 |
| 140.207.3.76 | 2362377036 | 0 |
| 140.207.3.77 | 2362377037 | 0 |
| 140.207.3.78 | 2362377038 | 0 |
| 140.207.3.79 | 2362377039 | 0 |
| 140.207.3.80 | 2362377040 | 0 |
| 140.207.3.81 | 2362377041 | 0 |
| 140.207.3.82 | 2362377042 | 0 |
| 140.207.3.83 | 2362377043 | 0 |
| 140.207.3.84 | 2362377044 | 0 |
| 140.207.3.85 | 2362377045 | 0 |