Les adresses IP débutant par 121.11.78 sont fournies par ChinaNet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 121.8.0.0/13, le bloc IP comprant les adresses de 121.8.0.0 à 121.15.255.255). Le numéro de système autonome (ASN) est 4134.
| ASN | 4134 |
| IP commençant par | 121.8.0.0 |
| IP se terminant par | 121.15.255.255 |
| Nom ASN | ChinaNet |
| CDIR | 121.8.0.0/13 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 14/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | Chine | - | Shantou | 23,3681 | 116,7148 | 2017-09-14 |
| MaxMind | CN | Chine | - | Guangzhou | 23,1167 | 113,25 | 2017-09-14 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.11.78.0 | 2030784000 | 0 |
| 121.11.78.1 | 2030784001 | 0 |
| 121.11.78.2 | 2030784002 | 0 |
| 121.11.78.3 | 2030784003 | 0 |
| 121.11.78.4 | 2030784004 | 0 |
| 121.11.78.5 | 2030784005 | 0 |
| 121.11.78.6 | 2030784006 | 0 |
| 121.11.78.7 | 2030784007 | 0 |
| 121.11.78.8 | 2030784008 | 0 |
| 121.11.78.9 | 2030784009 | 0 |
| 121.11.78.10 | 2030784010 | 0 |
| 121.11.78.11 | 2030784011 | 0 |
| 121.11.78.12 | 2030784012 | 0 |
| 121.11.78.13 | 2030784013 | 0 |
| 121.11.78.14 | 2030784014 | 0 |
| 121.11.78.15 | 2030784015 | 0 |
| 121.11.78.16 | 2030784016 | 0 |
| 121.11.78.17 | 2030784017 | 0 |
| 121.11.78.18 | 2030784018 | 0 |
| 121.11.78.19 | 2030784019 | 0 |
| 121.11.78.20 | 2030784020 | 0 |
| 121.11.78.21 | 2030784021 | 0 |
| 121.11.78.22 | 2030784022 | 0 |
| 121.11.78.23 | 2030784023 | 0 |
| 121.11.78.24 | 2030784024 | 0 |
| 121.11.78.25 | 2030784025 | 0 |
| 121.11.78.26 | 2030784026 | 0 |
| 121.11.78.27 | 2030784027 | 0 |
| 121.11.78.28 | 2030784028 | 0 |
| 121.11.78.29 | 2030784029 | 0 |
| 121.11.78.30 | 2030784030 | 0 |
| 121.11.78.31 | 2030784031 | 0 |
| 121.11.78.32 | 2030784032 | 0 |
| 121.11.78.33 | 2030784033 | 0 |
| 121.11.78.34 | 2030784034 | 0 |
| 121.11.78.35 | 2030784035 | 0 |
| 121.11.78.36 | 2030784036 | 0 |
| 121.11.78.37 | 2030784037 | 0 |
| 121.11.78.38 | 2030784038 | 0 |
| 121.11.78.39 | 2030784039 | 0 |
| 121.11.78.40 | 2030784040 | 0 |
| 121.11.78.41 | 2030784041 | 0 |
| 121.11.78.42 | 2030784042 | 0 |
| 121.11.78.43 | 2030784043 | 0 |
| 121.11.78.44 | 2030784044 | 0 |
| 121.11.78.45 | 2030784045 | 0 |
| 121.11.78.46 | 2030784046 | 0 |
| 121.11.78.47 | 2030784047 | 0 |
| 121.11.78.48 | 2030784048 | 0 |
| 121.11.78.49 | 2030784049 | 0 |
| 121.11.78.50 | 2030784050 | 0 |
| 121.11.78.51 | 2030784051 | 0 |
| 121.11.78.52 | 2030784052 | 0 |
| 121.11.78.53 | 2030784053 | 0 |
| 121.11.78.54 | 2030784054 | 0 |
| 121.11.78.55 | 2030784055 | 0 |
| 121.11.78.56 | 2030784056 | 0 |
| 121.11.78.57 | 2030784057 | 0 |
| 121.11.78.58 | 2030784058 | 0 |
| 121.11.78.59 | 2030784059 | 0 |
| 121.11.78.60 | 2030784060 | 0 |
| 121.11.78.61 | 2030784061 | 0 |
| 121.11.78.62 | 2030784062 | 0 |
| 121.11.78.63 | 2030784063 | 0 |
| 121.11.78.64 | 2030784064 | 0 |
| 121.11.78.65 | 2030784065 | 0 |
| 121.11.78.66 | 2030784066 | 0 |
| 121.11.78.67 | 2030784067 | 0 |
| 121.11.78.68 | 2030784068 | 0 |
| 121.11.78.69 | 2030784069 | 0 |
| 121.11.78.70 | 2030784070 | 0 |
| 121.11.78.71 | 2030784071 | 0 |
| 121.11.78.72 | 2030784072 | 0 |
| 121.11.78.73 | 2030784073 | 0 |
| 121.11.78.74 | 2030784074 | 0 |
| 121.11.78.75 | 2030784075 | 0 |
| 121.11.78.76 | 2030784076 | 0 |
| 121.11.78.77 | 2030784077 | 0 |
| 121.11.78.78 | 2030784078 | 0 |
| 121.11.78.79 | 2030784079 | 0 |
| 121.11.78.80 | 2030784080 | 0 |
| 121.11.78.81 | 2030784081 | 0 |
| 121.11.78.82 | 2030784082 | 0 |
| 121.11.78.83 | 2030784083 | 0 |
| 121.11.78.84 | 2030784084 | 0 |
| 121.11.78.85 | 2030784085 | 0 |