L'indirizzo IP 121.56.19 è fornito da ChinaNet, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.56.0.0/15, IP tra 121.56.0.0 a 121.57.255.255 ). Il numero di sistema autonomo (ASN) è 4134.
| ASN | 4134 |
| IP inizia con | 121.56.0.0 |
| IP finale con | 121.57.255.255 |
| ASN Nome | ChinaNet |
| CDIR | 121.56.0.0/15 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 08/11/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Baotou | 40,6522 | 109,8222 | 2017-11-08 |
| MaxMind | CN | China | - | Baotou | 40,6522 | 109,8222 | 2017-11-08 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.56.19.0 | 2033718016 | 0 |
| 121.56.19.1 | 2033718017 | 0 |
| 121.56.19.2 | 2033718018 | 0 |
| 121.56.19.3 | 2033718019 | 0 |
| 121.56.19.4 | 2033718020 | 0 |
| 121.56.19.5 | 2033718021 | 0 |
| 121.56.19.6 | 2033718022 | 0 |
| 121.56.19.7 | 2033718023 | 0 |
| 121.56.19.8 | 2033718024 | 0 |
| 121.56.19.9 | 2033718025 | 0 |
| 121.56.19.10 | 2033718026 | 0 |
| 121.56.19.11 | 2033718027 | 0 |
| 121.56.19.12 | 2033718028 | 0 |
| 121.56.19.13 | 2033718029 | 0 |
| 121.56.19.14 | 2033718030 | 0 |
| 121.56.19.15 | 2033718031 | 0 |
| 121.56.19.16 | 2033718032 | 0 |
| 121.56.19.17 | 2033718033 | 0 |
| 121.56.19.18 | 2033718034 | 0 |
| 121.56.19.19 | 2033718035 | 0 |
| 121.56.19.20 | 2033718036 | 0 |
| 121.56.19.21 | 2033718037 | 0 |
| 121.56.19.22 | 2033718038 | 0 |
| 121.56.19.23 | 2033718039 | 0 |
| 121.56.19.24 | 2033718040 | 0 |
| 121.56.19.25 | 2033718041 | 0 |
| 121.56.19.26 | 2033718042 | 0 |
| 121.56.19.27 | 2033718043 | 0 |
| 121.56.19.28 | 2033718044 | 0 |
| 121.56.19.29 | 2033718045 | 0 |
| 121.56.19.30 | 2033718046 | 0 |
| 121.56.19.31 | 2033718047 | 0 |
| 121.56.19.32 | 2033718048 | 0 |
| 121.56.19.33 | 2033718049 | 0 |
| 121.56.19.34 | 2033718050 | 0 |
| 121.56.19.35 | 2033718051 | 0 |
| 121.56.19.36 | 2033718052 | 0 |
| 121.56.19.37 | 2033718053 | 0 |
| 121.56.19.38 | 2033718054 | 0 |
| 121.56.19.39 | 2033718055 | 0 |
| 121.56.19.40 | 2033718056 | 0 |
| 121.56.19.41 | 2033718057 | 0 |
| 121.56.19.42 | 2033718058 | 0 |
| 121.56.19.43 | 2033718059 | 0 |
| 121.56.19.44 | 2033718060 | 0 |
| 121.56.19.45 | 2033718061 | 0 |
| 121.56.19.46 | 2033718062 | 0 |
| 121.56.19.47 | 2033718063 | 0 |
| 121.56.19.48 | 2033718064 | 0 |
| 121.56.19.49 | 2033718065 | 0 |
| 121.56.19.50 | 2033718066 | 0 |
| 121.56.19.51 | 2033718067 | 0 |
| 121.56.19.52 | 2033718068 | 0 |
| 121.56.19.53 | 2033718069 | 0 |
| 121.56.19.54 | 2033718070 | 0 |
| 121.56.19.55 | 2033718071 | 0 |
| 121.56.19.56 | 2033718072 | 0 |
| 121.56.19.57 | 2033718073 | 0 |
| 121.56.19.58 | 2033718074 | 0 |
| 121.56.19.59 | 2033718075 | 0 |
| 121.56.19.60 | 2033718076 | 0 |
| 121.56.19.61 | 2033718077 | 0 |
| 121.56.19.62 | 2033718078 | 0 |
| 121.56.19.63 | 2033718079 | 0 |
| 121.56.19.64 | 2033718080 | 0 |
| 121.56.19.65 | 2033718081 | 0 |
| 121.56.19.66 | 2033718082 | 0 |
| 121.56.19.67 | 2033718083 | 0 |
| 121.56.19.68 | 2033718084 | 0 |
| 121.56.19.69 | 2033718085 | 0 |
| 121.56.19.70 | 2033718086 | 0 |
| 121.56.19.71 | 2033718087 | 0 |
| 121.56.19.72 | 2033718088 | 0 |
| 121.56.19.73 | 2033718089 | 0 |
| 121.56.19.74 | 2033718090 | 0 |
| 121.56.19.75 | 2033718091 | 0 |
| 121.56.19.76 | 2033718092 | 0 |
| 121.56.19.77 | 2033718093 | 0 |
| 121.56.19.78 | 2033718094 | 0 |
| 121.56.19.79 | 2033718095 | 0 |
| 121.56.19.80 | 2033718096 | 0 |
| 121.56.19.81 | 2033718097 | 0 |
| 121.56.19.82 | 2033718098 | 0 |
| 121.56.19.83 | 2033718099 | 0 |
| 121.56.19.84 | 2033718100 | 0 |
| 121.56.19.85 | 2033718101 | 0 |