Les adresses IP débutant par 121.8.2 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 | 11/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | Chine | - | Shantou | 23,3681 | 116,7148 | 2017-07-11 |
| MaxMind | CN | Chine | - | Guangzhou | 23,1167 | 113,25 | 2017-07-11 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.8.2.0 | 2030567936 | 0 |
| 121.8.2.1 | 2030567937 | 0 |
| 121.8.2.2 | 2030567938 | 0 |
| 121.8.2.3 | 2030567939 | 0 |
| 121.8.2.4 | 2030567940 | 0 |
| 121.8.2.5 | 2030567941 | 0 |
| 121.8.2.6 | 2030567942 | 0 |
| 121.8.2.7 | 2030567943 | 0 |
| 121.8.2.8 | 2030567944 | 0 |
| 121.8.2.9 | 2030567945 | 0 |
| 121.8.2.10 | 2030567946 | 0 |
| 121.8.2.11 | 2030567947 | 0 |
| 121.8.2.12 | 2030567948 | 0 |
| 121.8.2.13 | 2030567949 | 0 |
| 121.8.2.14 | 2030567950 | 0 |
| 121.8.2.15 | 2030567951 | 0 |
| 121.8.2.16 | 2030567952 | 0 |
| 121.8.2.17 | 2030567953 | 0 |
| 121.8.2.18 | 2030567954 | 0 |
| 121.8.2.19 | 2030567955 | 0 |
| 121.8.2.20 | 2030567956 | 0 |
| 121.8.2.21 | 2030567957 | 0 |
| 121.8.2.22 | 2030567958 | 0 |
| 121.8.2.23 | 2030567959 | 0 |
| 121.8.2.24 | 2030567960 | 0 |
| 121.8.2.25 | 2030567961 | 0 |
| 121.8.2.26 | 2030567962 | 0 |
| 121.8.2.27 | 2030567963 | 0 |
| 121.8.2.28 | 2030567964 | 0 |
| 121.8.2.29 | 2030567965 | 0 |
| 121.8.2.30 | 2030567966 | 0 |
| 121.8.2.31 | 2030567967 | 0 |
| 121.8.2.32 | 2030567968 | 0 |
| 121.8.2.33 | 2030567969 | 0 |
| 121.8.2.34 | 2030567970 | 0 |
| 121.8.2.35 | 2030567971 | 0 |
| 121.8.2.36 | 2030567972 | 0 |
| 121.8.2.37 | 2030567973 | 0 |
| 121.8.2.38 | 2030567974 | 0 |
| 121.8.2.39 | 2030567975 | 0 |
| 121.8.2.40 | 2030567976 | 0 |
| 121.8.2.41 | 2030567977 | 0 |
| 121.8.2.42 | 2030567978 | 0 |
| 121.8.2.43 | 2030567979 | 0 |
| 121.8.2.44 | 2030567980 | 0 |
| 121.8.2.45 | 2030567981 | 0 |
| 121.8.2.46 | 2030567982 | 0 |
| 121.8.2.47 | 2030567983 | 0 |
| 121.8.2.48 | 2030567984 | 0 |
| 121.8.2.49 | 2030567985 | 0 |
| 121.8.2.50 | 2030567986 | 0 |
| 121.8.2.51 | 2030567987 | 0 |
| 121.8.2.52 | 2030567988 | 0 |
| 121.8.2.53 | 2030567989 | 0 |
| 121.8.2.54 | 2030567990 | 0 |
| 121.8.2.55 | 2030567991 | 0 |
| 121.8.2.56 | 2030567992 | 0 |
| 121.8.2.57 | 2030567993 | 0 |
| 121.8.2.58 | 2030567994 | 0 |
| 121.8.2.59 | 2030567995 | 0 |
| 121.8.2.60 | 2030567996 | 0 |
| 121.8.2.61 | 2030567997 | 0 |
| 121.8.2.62 | 2030567998 | 0 |
| 121.8.2.63 | 2030567999 | 0 |
| 121.8.2.64 | 2030568000 | 0 |
| 121.8.2.65 | 2030568001 | 0 |
| 121.8.2.66 | 2030568002 | 0 |
| 121.8.2.67 | 2030568003 | 0 |
| 121.8.2.68 | 2030568004 | 0 |
| 121.8.2.69 | 2030568005 | 0 |
| 121.8.2.70 | 2030568006 | 0 |
| 121.8.2.71 | 2030568007 | 0 |
| 121.8.2.72 | 2030568008 | 0 |
| 121.8.2.73 | 2030568009 | 0 |
| 121.8.2.74 | 2030568010 | 0 |
| 121.8.2.75 | 2030568011 | 0 |
| 121.8.2.76 | 2030568012 | 0 |
| 121.8.2.77 | 2030568013 | 0 |
| 121.8.2.78 | 2030568014 | 0 |
| 121.8.2.79 | 2030568015 | 0 |
| 121.8.2.80 | 2030568016 | 0 |
| 121.8.2.81 | 2030568017 | 0 |
| 121.8.2.82 | 2030568018 | 0 |
| 121.8.2.83 | 2030568019 | 0 |
| 121.8.2.84 | 2030568020 | 0 |
| 121.8.2.85 | 2030568021 | 0 |
| IP | Numerical IP | DNS |
| 121.8.2.86 | 2030568022 | 0 |
| 121.8.2.87 | 2030568023 | 0 |
| 121.8.2.88 | 2030568024 | 0 |
| 121.8.2.89 | 2030568025 | 0 |
| 121.8.2.90 | 2030568026 | 0 |
| 121.8.2.91 | 2030568027 | 0 |
| 121.8.2.92 | 2030568028 | 0 |
| 121.8.2.93 | 2030568029 | 0 |
| 121.8.2.94 | 2030568030 | 0 |
| 121.8.2.95 | 2030568031 | 0 |
| 121.8.2.96 | 2030568032 | 0 |
| 121.8.2.97 | 2030568033 | 0 |
| 121.8.2.98 | 2030568034 | 0 |
| 121.8.2.99 | 2030568035 | 0 |
| 121.8.2.100 | 2030568036 | 0 |
| 121.8.2.101 | 2030568037 | 0 |
| 121.8.2.102 | 2030568038 | 0 |
| 121.8.2.103 | 2030568039 | 0 |
| 121.8.2.104 | 2030568040 | 0 |
| 121.8.2.105 | 2030568041 | 0 |
| 121.8.2.106 | 2030568042 | 0 |
| 121.8.2.107 | 2030568043 | 0 |
| 121.8.2.108 | 2030568044 | 0 |
| 121.8.2.109 | 2030568045 | 0 |
| 121.8.2.110 | 2030568046 | 0 |
| 121.8.2.111 | 2030568047 | 0 |
| 121.8.2.112 | 2030568048 | 0 |
| 121.8.2.113 | 2030568049 | 0 |
| 121.8.2.114 | 2030568050 | 0 |
| 121.8.2.115 | 2030568051 | 0 |
| 121.8.2.116 | 2030568052 | 0 |
| 121.8.2.117 | 2030568053 | 0 |
| 121.8.2.118 | 2030568054 | 0 |
| 121.8.2.119 | 2030568055 | 0 |
| 121.8.2.120 | 2030568056 | 0 |
| 121.8.2.121 | 2030568057 | 0 |
| 121.8.2.122 | 2030568058 | 0 |
| 121.8.2.123 | 2030568059 | 0 |
| 121.8.2.124 | 2030568060 | 0 |
| 121.8.2.125 | 2030568061 | 0 |
| 121.8.2.126 | 2030568062 | 0 |
| 121.8.2.127 | 2030568063 | 0 |
| 121.8.2.128 | 2030568064 | 0 |
| 121.8.2.129 | 2030568065 | 0 |
| 121.8.2.130 | 2030568066 | 0 |
| 121.8.2.131 | 2030568067 | 0 |
| 121.8.2.132 | 2030568068 | 0 |
| 121.8.2.133 | 2030568069 | 0 |
| 121.8.2.134 | 2030568070 | 0 |
| 121.8.2.135 | 2030568071 | 0 |
| 121.8.2.136 | 2030568072 | 0 |
| 121.8.2.137 | 2030568073 | 0 |
| 121.8.2.138 | 2030568074 | 0 |
| 121.8.2.139 | 2030568075 | 0 |
| 121.8.2.140 | 2030568076 | 0 |
| 121.8.2.141 | 2030568077 | 0 |
| 121.8.2.142 | 2030568078 | 0 |
| 121.8.2.143 | 2030568079 | 0 |
| 121.8.2.144 | 2030568080 | 0 |
| 121.8.2.145 | 2030568081 | 0 |
| 121.8.2.146 | 2030568082 | 0 |
| 121.8.2.147 | 2030568083 | 0 |
| 121.8.2.148 | 2030568084 | 0 |
| 121.8.2.149 | 2030568085 | 0 |
| 121.8.2.150 | 2030568086 | 0 |
| 121.8.2.151 | 2030568087 | 0 |
| 121.8.2.152 | 2030568088 | 0 |
| 121.8.2.153 | 2030568089 | 0 |
| 121.8.2.154 | 2030568090 | 0 |
| 121.8.2.155 | 2030568091 | 0 |
| 121.8.2.156 | 2030568092 | 0 |
| 121.8.2.157 | 2030568093 | 0 |
| 121.8.2.158 | 2030568094 | 0 |
| 121.8.2.159 | 2030568095 | 0 |
| 121.8.2.160 | 2030568096 | 0 |
| 121.8.2.161 | 2030568097 | 0 |
| 121.8.2.162 | 2030568098 | 0 |
| 121.8.2.163 | 2030568099 | 0 |
| 121.8.2.164 | 2030568100 | 0 |
| 121.8.2.165 | 2030568101 | 0 |
| 121.8.2.166 | 2030568102 | 0 |
| 121.8.2.167 | 2030568103 | 0 |
| 121.8.2.168 | 2030568104 | 0 |
| 121.8.2.169 | 2030568105 | 0 |
| 121.8.2.170 | 2030568106 | 0 |
| 121.8.2.171 | 2030568107 | 0 |
| IP | Numerical IP | DNS |
| 121.8.2.172 | 2030568108 | 0 |
| 121.8.2.173 | 2030568109 | 0 |
| 121.8.2.174 | 2030568110 | 0 |
| 121.8.2.175 | 2030568111 | 0 |
| 121.8.2.176 | 2030568112 | 0 |
| 121.8.2.177 | 2030568113 | 0 |
| 121.8.2.178 | 2030568114 | 0 |
| 121.8.2.179 | 2030568115 | 0 |
| 121.8.2.180 | 2030568116 | 0 |
| 121.8.2.181 | 2030568117 | 0 |
| 121.8.2.182 | 2030568118 | 0 |
| 121.8.2.183 | 2030568119 | 0 |
| 121.8.2.184 | 2030568120 | 0 |
| 121.8.2.185 | 2030568121 | 0 |
| 121.8.2.186 | 2030568122 | 0 |
| 121.8.2.187 | 2030568123 | 0 |
| 121.8.2.188 | 2030568124 | 0 |
| 121.8.2.189 | 2030568125 | 0 |
| 121.8.2.190 | 2030568126 | 0 |
| 121.8.2.191 | 2030568127 | 0 |
| 121.8.2.192 | 2030568128 | 0 |
| 121.8.2.193 | 2030568129 | 0 |
| 121.8.2.194 | 2030568130 | 0 |
| 121.8.2.195 | 2030568131 | 0 |
| 121.8.2.196 | 2030568132 | 0 |
| 121.8.2.197 | 2030568133 | 0 |
| 121.8.2.198 | 2030568134 | 0 |
| 121.8.2.199 | 2030568135 | 0 |
| 121.8.2.200 | 2030568136 | 0 |
| 121.8.2.201 | 2030568137 | 0 |
| 121.8.2.202 | 2030568138 | 0 |
| 121.8.2.203 | 2030568139 | 0 |
| 121.8.2.204 | 2030568140 | 0 |
| 121.8.2.205 | 2030568141 | 0 |
| 121.8.2.206 | 2030568142 | 0 |
| 121.8.2.207 | 2030568143 | 0 |
| 121.8.2.208 | 2030568144 | 0 |
| 121.8.2.209 | 2030568145 | 0 |
| 121.8.2.210 | 2030568146 | 0 |
| 121.8.2.211 | 2030568147 | 0 |
| 121.8.2.212 | 2030568148 | 0 |
| 121.8.2.213 | 2030568149 | 0 |
| 121.8.2.214 | 2030568150 | 0 |
| 121.8.2.215 | 2030568151 | 0 |
| 121.8.2.216 | 2030568152 | 0 |
| 121.8.2.217 | 2030568153 | 0 |
| 121.8.2.218 | 2030568154 | 0 |
| 121.8.2.219 | 2030568155 | 0 |
| 121.8.2.220 | 2030568156 | 0 |
| 121.8.2.221 | 2030568157 | 0 |
| 121.8.2.222 | 2030568158 | 0 |
| 121.8.2.223 | 2030568159 | 0 |
| 121.8.2.224 | 2030568160 | 0 |
| 121.8.2.225 | 2030568161 | 0 |
| 121.8.2.226 | 2030568162 | 0 |
| 121.8.2.227 | 2030568163 | 0 |
| 121.8.2.228 | 2030568164 | 0 |
| 121.8.2.229 | 2030568165 | 0 |
| 121.8.2.230 | 2030568166 | 0 |
| 121.8.2.231 | 2030568167 | 0 |
| 121.8.2.232 | 2030568168 | 0 |
| 121.8.2.233 | 2030568169 | 0 |
| 121.8.2.234 | 2030568170 | 0 |
| 121.8.2.235 | 2030568171 | 0 |
| 121.8.2.236 | 2030568172 | 0 |
| 121.8.2.237 | 2030568173 | 0 |
| 121.8.2.238 | 2030568174 | 0 |
| 121.8.2.239 | 2030568175 | 0 |
| 121.8.2.240 | 2030568176 | 0 |
| 121.8.2.241 | 2030568177 | 0 |
| 121.8.2.242 | 2030568178 | 0 |
| 121.8.2.243 | 2030568179 | 0 |
| 121.8.2.244 | 2030568180 | 0 |
| 121.8.2.245 | 2030568181 | 0 |
| 121.8.2.246 | 2030568182 | 0 |
| 121.8.2.247 | 2030568183 | 0 |
| 121.8.2.248 | 2030568184 | 0 |
| 121.8.2.249 | 2030568185 | 0 |
| 121.8.2.250 | 2030568186 | 0 |
| 121.8.2.251 | 2030568187 | 0 |
| 121.8.2.252 | 2030568188 | 0 |
| 121.8.2.253 | 2030568189 | 0 |
| 121.8.2.254 | 2030568190 | 0 |
| 121.8.2.255 | 2030568191 | 0 |