Les adresses IP débutant par 175.80.21 sont fournies par China Tietong Telecommunications Corporation, elles appartiennent au CIDR (Classless Inter-Domain Routing) 175.64.0.0/11, le bloc IP comprant les adresses de 175.64.0.0 à 175.95.255.255). Le numéro de système autonome (ASN) est 9394.
| ASN | 9394 |
| IP commençant par | 175.64.0.0 |
| IP se terminant par | 175.95.255.255 |
| Nom ASN | China Tietong Telecommunications Corporation |
| CDIR | 175.64.0.0/11 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 20/10/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | Chine | - | Harbin | 45,75 | 126,65 | 2018-10-19 |
| MaxMind | CN | Chine | - | - | 32,0617 | 118,7778 | 2018-10-19 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 175.80.21.0 | 2941261056 | 0 |
| 175.80.21.1 | 2941261057 | 0 |
| 175.80.21.2 | 2941261058 | 0 |
| 175.80.21.3 | 2941261059 | 0 |
| 175.80.21.4 | 2941261060 | 0 |
| 175.80.21.5 | 2941261061 | 0 |
| 175.80.21.6 | 2941261062 | 0 |
| 175.80.21.7 | 2941261063 | 0 |
| 175.80.21.8 | 2941261064 | 0 |
| 175.80.21.9 | 2941261065 | 0 |
| 175.80.21.10 | 2941261066 | 0 |
| 175.80.21.11 | 2941261067 | 0 |
| 175.80.21.12 | 2941261068 | 0 |
| 175.80.21.13 | 2941261069 | 0 |
| 175.80.21.14 | 2941261070 | 0 |
| 175.80.21.15 | 2941261071 | 0 |
| 175.80.21.16 | 2941261072 | 0 |
| 175.80.21.17 | 2941261073 | 0 |
| 175.80.21.18 | 2941261074 | 0 |
| 175.80.21.19 | 2941261075 | 0 |
| 175.80.21.20 | 2941261076 | 0 |
| 175.80.21.21 | 2941261077 | 0 |
| 175.80.21.22 | 2941261078 | 0 |
| 175.80.21.23 | 2941261079 | 0 |
| 175.80.21.24 | 2941261080 | 0 |
| 175.80.21.25 | 2941261081 | 0 |
| 175.80.21.26 | 2941261082 | 0 |
| 175.80.21.27 | 2941261083 | 0 |
| 175.80.21.28 | 2941261084 | 0 |
| 175.80.21.29 | 2941261085 | 0 |
| 175.80.21.30 | 2941261086 | 0 |
| 175.80.21.31 | 2941261087 | 0 |
| 175.80.21.32 | 2941261088 | 0 |
| 175.80.21.33 | 2941261089 | 0 |
| 175.80.21.34 | 2941261090 | 0 |
| 175.80.21.35 | 2941261091 | 0 |
| 175.80.21.36 | 2941261092 | 0 |
| 175.80.21.37 | 2941261093 | 0 |
| 175.80.21.38 | 2941261094 | 0 |
| 175.80.21.39 | 2941261095 | 0 |
| 175.80.21.40 | 2941261096 | 0 |
| 175.80.21.41 | 2941261097 | 0 |
| 175.80.21.42 | 2941261098 | 0 |
| 175.80.21.43 | 2941261099 | 0 |
| 175.80.21.44 | 2941261100 | 0 |
| 175.80.21.45 | 2941261101 | 0 |
| 175.80.21.46 | 2941261102 | 0 |
| 175.80.21.47 | 2941261103 | 0 |
| 175.80.21.48 | 2941261104 | 0 |
| 175.80.21.49 | 2941261105 | 0 |
| 175.80.21.50 | 2941261106 | 0 |
| 175.80.21.51 | 2941261107 | 0 |
| 175.80.21.52 | 2941261108 | 0 |
| 175.80.21.53 | 2941261109 | 0 |
| 175.80.21.54 | 2941261110 | 0 |
| 175.80.21.55 | 2941261111 | 0 |
| 175.80.21.56 | 2941261112 | 0 |
| 175.80.21.57 | 2941261113 | 0 |
| 175.80.21.58 | 2941261114 | 0 |
| 175.80.21.59 | 2941261115 | 0 |
| 175.80.21.60 | 2941261116 | 0 |
| 175.80.21.61 | 2941261117 | 0 |
| 175.80.21.62 | 2941261118 | 0 |
| 175.80.21.63 | 2941261119 | 0 |
| 175.80.21.64 | 2941261120 | 0 |
| 175.80.21.65 | 2941261121 | 0 |
| 175.80.21.66 | 2941261122 | 0 |
| 175.80.21.67 | 2941261123 | 0 |
| 175.80.21.68 | 2941261124 | 0 |
| 175.80.21.69 | 2941261125 | 0 |
| 175.80.21.70 | 2941261126 | 0 |
| 175.80.21.71 | 2941261127 | 0 |
| 175.80.21.72 | 2941261128 | 0 |
| 175.80.21.73 | 2941261129 | 0 |
| 175.80.21.74 | 2941261130 | 0 |
| 175.80.21.75 | 2941261131 | 0 |
| 175.80.21.76 | 2941261132 | 0 |
| 175.80.21.77 | 2941261133 | 0 |
| 175.80.21.78 | 2941261134 | 0 |
| 175.80.21.79 | 2941261135 | 0 |
| 175.80.21.80 | 2941261136 | 0 |
| 175.80.21.81 | 2941261137 | 0 |
| 175.80.21.82 | 2941261138 | 0 |
| 175.80.21.83 | 2941261139 | 0 |
| 175.80.21.84 | 2941261140 | 0 |
| 175.80.21.85 | 2941261141 | 0 |