IP subnet details

221.225.40.0/24

AS140292  — China Telecom

Summary

Country
CN China
Domain chinatelecom.com.cn
Size 256
IP Range
221.225.40.0 – 221.225.40.255 Convert CIDR to IP range
Registry APNIC
Network Name CHINANET-JS

Whois

inetnum: 221.224.0.0 - 221.231.255.255
netname: CHINANET-JS
descr: CHINANET jiangsu province network
descr: China Telecom
descr: A12,Xin-Jie-Kou-Wai Street
descr: Beijing 100088
country: CN
admin-c: CH93-AP
tech-c: CJ186-AP
abuse-c: AC1573-AP
status: ALLOCATED PORTABLE
remarks: This object can only modify by APNIC hostmaster
remarks: If you wish to modify this object details please
remarks: send email to [email protected] with your
remarks: organisation account name in the subject line.
mnt-by: APNIC-HM
mnt-lower: MAINT-CHINANET-JS
mnt-routes: MAINT-CHINANET-JS
mnt-irt: IRT-CHINANET-CN
last-modified: 2021-06-15T08:06:37Z
source: APNIC

irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-05-21
mnt-by: MAINT-CHINANET
last-modified: 2026-05-21T01:31:36Z
source: APNIC

role: ABUSE CHINANETCN
country: ZZ
address: No.31 ,jingrong street,beijing
address: 100032
phone: +000000000
e-mail: [email protected]
admin-c: CH93-AP
tech-c: CH93-AP
nic-hdl: AC1573-AP
remarks: Generated from irt object IRT-CHINANET-CN
remarks: [email protected] was validated on 2026-05-21
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-05-21T01:32:00Z
source: APNIC

role: CHINANET JIANGSU
address: 260 Zhongyang Road,Nanjing 210037
country: CN
phone: +86-25-87799222
e-mail: [email protected]
remarks: send anti-spam reports [email protected]
remarks: send abuse reports [email protected]
remarks: times in GMT+8
remarks: www.jsinfo.net
admin-c: CH360-AP
tech-c: CS306-AP
tech-c: CN142-AP
nic-hdl: CJ186-AP
notify: [email protected]
mnt-by: MAINT-CHINANET-JS
last-modified: 2022-08-05T15:34:47Z
source: APNIC

person: Chinanet Hostmaster
nic-hdl: CH93-AP
e-mail: [email protected]
address: No.31 ,jingrong street,beijing
address: 100032
phone: +86-10-58501724
fax-no: +86-10-58501724
country: CN
mnt-by: MAINT-CHINANET
last-modified: 2022-02-28T06:53:44Z
source: APNIC

CIDR IP address subranges within 221.225.40.0/24 subnet

  • 221.225.40.0
  • 221.225.40.1
  • 221.225.40.2
  • 221.225.40.3
  • 221.225.40.4
  • 221.225.40.5
  • 221.225.40.6
  • 221.225.40.7
  • 221.225.40.8
  • 221.225.40.9
  • 221.225.40.10
  • 221.225.40.11
  • 221.225.40.12
  • 221.225.40.13
  • 221.225.40.14
  • 221.225.40.15
  • 221.225.40.16
  • 221.225.40.17
  • 221.225.40.18
  • 221.225.40.19
  • 221.225.40.20
  • 221.225.40.21
  • 221.225.40.22
  • 221.225.40.23
  • 221.225.40.24
  • 221.225.40.25
  • 221.225.40.26
  • 221.225.40.27
  • 221.225.40.28
  • 221.225.40.29
  • 221.225.40.30
  • 221.225.40.31
  • 221.225.40.32
  • 221.225.40.33
  • 221.225.40.34
  • 221.225.40.35
  • 221.225.40.36
  • 221.225.40.37
  • 221.225.40.38
  • 221.225.40.39
  • 221.225.40.40
  • 221.225.40.41
  • 221.225.40.42
  • 221.225.40.43
  • 221.225.40.44
  • 221.225.40.45
  • 221.225.40.46
  • 221.225.40.47
  • 221.225.40.48
  • 221.225.40.49
  • 221.225.40.50
  • 221.225.40.51
  • 221.225.40.52
  • 221.225.40.53
  • 221.225.40.54
  • 221.225.40.55
  • 221.225.40.56
  • 221.225.40.57
  • 221.225.40.58
  • 221.225.40.59
  • 221.225.40.60
  • 221.225.40.61
  • 221.225.40.62
  • 221.225.40.63
  • 221.225.40.64
  • 221.225.40.65
  • 221.225.40.66
  • 221.225.40.67
  • 221.225.40.68
  • 221.225.40.69
  • 221.225.40.70
  • 221.225.40.71
  • 221.225.40.72
  • 221.225.40.73
  • 221.225.40.74
  • 221.225.40.75
  • 221.225.40.76
  • 221.225.40.77
  • 221.225.40.78
  • 221.225.40.79
  • 221.225.40.80
  • 221.225.40.81
  • 221.225.40.82
  • 221.225.40.83
  • 221.225.40.84
  • 221.225.40.85
  • 221.225.40.86
  • 221.225.40.87
  • 221.225.40.88
  • 221.225.40.89
  • 221.225.40.90
  • 221.225.40.91
  • 221.225.40.92
  • 221.225.40.93
  • 221.225.40.94
  • 221.225.40.95
  • 221.225.40.96
  • 221.225.40.97
  • 221.225.40.98
  • 221.225.40.99
  • 221.225.40.100
  • 221.225.40.101
  • 221.225.40.102
  • 221.225.40.103
  • 221.225.40.104
  • 221.225.40.105
  • 221.225.40.106
  • 221.225.40.107
  • 221.225.40.108
  • 221.225.40.109
  • 221.225.40.110
  • 221.225.40.111
  • 221.225.40.112
  • 221.225.40.113
  • 221.225.40.114
  • 221.225.40.115
  • 221.225.40.116
  • 221.225.40.117
  • 221.225.40.118
  • 221.225.40.119
  • 221.225.40.120
  • 221.225.40.121
  • 221.225.40.122
  • 221.225.40.123
  • 221.225.40.124
  • 221.225.40.125
  • 221.225.40.126
  • 221.225.40.127
  • 221.225.40.128
  • 221.225.40.129
  • 221.225.40.130
  • 221.225.40.131
  • 221.225.40.132
  • 221.225.40.133
  • 221.225.40.134
  • 221.225.40.135
  • 221.225.40.136
  • 221.225.40.137
  • 221.225.40.138
  • 221.225.40.139
  • 221.225.40.140
  • 221.225.40.141
  • 221.225.40.142
  • 221.225.40.143
  • 221.225.40.144
  • 221.225.40.145
  • 221.225.40.146
  • 221.225.40.147
  • 221.225.40.148
  • 221.225.40.149
  • 221.225.40.150
  • 221.225.40.151
  • 221.225.40.152
  • 221.225.40.153
  • 221.225.40.154
  • 221.225.40.155
  • 221.225.40.156
  • 221.225.40.157
  • 221.225.40.158
  • 221.225.40.159
  • 221.225.40.160
  • 221.225.40.161
  • 221.225.40.162
  • 221.225.40.163
  • 221.225.40.164
  • 221.225.40.165
  • 221.225.40.166
  • 221.225.40.167
  • 221.225.40.168
  • 221.225.40.169
  • 221.225.40.170
  • 221.225.40.171
  • 221.225.40.172
  • 221.225.40.173
  • 221.225.40.174
  • 221.225.40.175
  • 221.225.40.176
  • 221.225.40.177
  • 221.225.40.178
  • 221.225.40.179
  • 221.225.40.180
  • 221.225.40.181
  • 221.225.40.182
  • 221.225.40.183
  • 221.225.40.184
  • 221.225.40.185
  • 221.225.40.186
  • 221.225.40.187
  • 221.225.40.188
  • 221.225.40.189
  • 221.225.40.190
  • 221.225.40.191
  • 221.225.40.192
  • 221.225.40.193
  • 221.225.40.194
  • 221.225.40.195
  • 221.225.40.196
  • 221.225.40.197
  • 221.225.40.198
  • 221.225.40.199
  • 221.225.40.200
  • 221.225.40.201
  • 221.225.40.202
  • 221.225.40.203
  • 221.225.40.204
  • 221.225.40.205
  • 221.225.40.206
  • 221.225.40.207
  • 221.225.40.208
  • 221.225.40.209
  • 221.225.40.210
  • 221.225.40.211
  • 221.225.40.212
  • 221.225.40.213
  • 221.225.40.214
  • 221.225.40.215
  • 221.225.40.216
  • 221.225.40.217
  • 221.225.40.218
  • 221.225.40.219
  • 221.225.40.220
  • 221.225.40.221
  • 221.225.40.222
  • 221.225.40.223
  • 221.225.40.224
  • 221.225.40.225
  • 221.225.40.226
  • 221.225.40.227
  • 221.225.40.228
  • 221.225.40.229
  • 221.225.40.230
  • 221.225.40.231
  • 221.225.40.232
  • 221.225.40.233
  • 221.225.40.234
  • 221.225.40.235
  • 221.225.40.236
  • 221.225.40.237
  • 221.225.40.238
  • 221.225.40.239
  • 221.225.40.240
  • 221.225.40.241
  • 221.225.40.242
  • 221.225.40.243
  • 221.225.40.244
  • 221.225.40.245
  • 221.225.40.246
  • 221.225.40.247
  • 221.225.40.248
  • 221.225.40.249
  • 221.225.40.250
  • 221.225.40.251
  • 221.225.40.252
  • 221.225.40.253
  • 221.225.40.254
  • 221.225.40.255

Get started with 20,000 free lookups: sign up