L'indirizzo IP 121.25.41 è fornito da CNC Group, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.24.0.0/14, IP tra 121.24.0.0 a 121.27.255.255 ). Il numero di sistema autonomo (ASN) è 4837.
| ASN | 4837 |
| IP inizia con | 121.24.0.0 |
| IP finale con | 121.27.255.255 |
| ASN Nome | CNC Group |
| CDIR | 121.24.0.0/14 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 09/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Zhangjiakou | 40,81 | 114,8794 | 2017-07-09 |
| MaxMind | CN | China | - | Hebei | 39,8897 | 115,275 | 2017-07-09 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.25.41.0 | 2031692032 | 0 |
| 121.25.41.1 | 2031692033 | 0 |
| 121.25.41.2 | 2031692034 | 0 |
| 121.25.41.3 | 2031692035 | 0 |
| 121.25.41.4 | 2031692036 | 0 |
| 121.25.41.5 | 2031692037 | 0 |
| 121.25.41.6 | 2031692038 | 0 |
| 121.25.41.7 | 2031692039 | 0 |
| 121.25.41.8 | 2031692040 | 0 |
| 121.25.41.9 | 2031692041 | 0 |
| 121.25.41.10 | 2031692042 | 0 |
| 121.25.41.11 | 2031692043 | 0 |
| 121.25.41.12 | 2031692044 | 0 |
| 121.25.41.13 | 2031692045 | 0 |
| 121.25.41.14 | 2031692046 | 0 |
| 121.25.41.15 | 2031692047 | 0 |
| 121.25.41.16 | 2031692048 | 0 |
| 121.25.41.17 | 2031692049 | 0 |
| 121.25.41.18 | 2031692050 | 0 |
| 121.25.41.19 | 2031692051 | 0 |
| 121.25.41.20 | 2031692052 | 0 |
| 121.25.41.21 | 2031692053 | 0 |
| 121.25.41.22 | 2031692054 | 0 |
| 121.25.41.23 | 2031692055 | 0 |
| 121.25.41.24 | 2031692056 | 0 |
| 121.25.41.25 | 2031692057 | 0 |
| 121.25.41.26 | 2031692058 | 0 |
| 121.25.41.27 | 2031692059 | 0 |
| 121.25.41.28 | 2031692060 | 0 |
| 121.25.41.29 | 2031692061 | 0 |
| 121.25.41.30 | 2031692062 | 0 |
| 121.25.41.31 | 2031692063 | 0 |
| 121.25.41.32 | 2031692064 | 0 |
| 121.25.41.33 | 2031692065 | 0 |
| 121.25.41.34 | 2031692066 | 0 |
| 121.25.41.35 | 2031692067 | 0 |
| 121.25.41.36 | 2031692068 | 0 |
| 121.25.41.37 | 2031692069 | 0 |
| 121.25.41.38 | 2031692070 | 0 |
| 121.25.41.39 | 2031692071 | 0 |
| 121.25.41.40 | 2031692072 | 0 |
| 121.25.41.41 | 2031692073 | 0 |
| 121.25.41.42 | 2031692074 | 0 |
| 121.25.41.43 | 2031692075 | 0 |
| 121.25.41.44 | 2031692076 | 0 |
| 121.25.41.45 | 2031692077 | 0 |
| 121.25.41.46 | 2031692078 | 0 |
| 121.25.41.47 | 2031692079 | 0 |
| 121.25.41.48 | 2031692080 | 0 |
| 121.25.41.49 | 2031692081 | 0 |
| 121.25.41.50 | 2031692082 | 0 |
| 121.25.41.51 | 2031692083 | 0 |
| 121.25.41.52 | 2031692084 | 0 |
| 121.25.41.53 | 2031692085 | 0 |
| 121.25.41.54 | 2031692086 | 0 |
| 121.25.41.55 | 2031692087 | 0 |
| 121.25.41.56 | 2031692088 | 0 |
| 121.25.41.57 | 2031692089 | 0 |
| 121.25.41.58 | 2031692090 | 0 |
| 121.25.41.59 | 2031692091 | 0 |
| 121.25.41.60 | 2031692092 | 0 |
| 121.25.41.61 | 2031692093 | 0 |
| 121.25.41.62 | 2031692094 | 0 |
| 121.25.41.63 | 2031692095 | 0 |
| 121.25.41.64 | 2031692096 | 0 |
| 121.25.41.65 | 2031692097 | 0 |
| 121.25.41.66 | 2031692098 | 0 |
| 121.25.41.67 | 2031692099 | 0 |
| 121.25.41.68 | 2031692100 | 0 |
| 121.25.41.69 | 2031692101 | 0 |
| 121.25.41.70 | 2031692102 | 0 |
| 121.25.41.71 | 2031692103 | 0 |
| 121.25.41.72 | 2031692104 | 0 |
| 121.25.41.73 | 2031692105 | 0 |
| 121.25.41.74 | 2031692106 | 0 |
| 121.25.41.75 | 2031692107 | 0 |
| 121.25.41.76 | 2031692108 | 0 |
| 121.25.41.77 | 2031692109 | 0 |
| 121.25.41.78 | 2031692110 | 0 |
| 121.25.41.79 | 2031692111 | 0 |
| 121.25.41.80 | 2031692112 | 0 |
| 121.25.41.81 | 2031692113 | 0 |
| 121.25.41.82 | 2031692114 | 0 |
| 121.25.41.83 | 2031692115 | 0 |
| 121.25.41.84 | 2031692116 | 0 |
| 121.25.41.85 | 2031692117 | 0 |