Summary
| Country |
 China
|
| Domain | chinaunicom.com |
| Size | 256 |
| IP Range |
218.28.7.0 – 218.28.7.255
Convert CIDR to IP range
|
| Registry | APNIC |
| Network Name | UNICOM-HA |
Whois
inetnum: 218.28.0.0 - 218.29.255.255
netname: UNICOM-HA
descr: China Unicom Henan province network
descr: China Unicom
country: CN
admin-c: CH1302-AP
tech-c: WW444-AP
abuse-c: AC1718-AP
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: MAINT-CNCGROUP-HA
mnt-routes: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2025-01-22T13:20:21Z
source: APNIC
irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-08-19
mnt-by: MAINT-CNCGROUP
last-modified: 2026-08-19T00:57:22Z
source: APNIC
role: ABUSE CUCN
country: ZZ
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
phone: +000000000
e-mail: [email protected]
admin-c: CH1302-AP
tech-c: CH1302-AP
nic-hdl: AC1718-AP
remarks: Generated from irt object IRT-CU-CN
remarks: [email protected] was validated on 2026-08-19
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-08-20T03:22:23Z
source: APNIC
person: ChinaUnicom Hostmaster
nic-hdl: CH1302-AP
e-mail: [email protected]
address: No.21,Jin-Rong Street
address: Beijing,100033
address: P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CNCGROUP
last-modified: 2017-08-17T06:13:16Z
source: APNIC
person: Wei Wang
nic-hdl: WW444-AP
e-mail: [email protected]
address: #55 San Quan Road, Zhengzhou, Henan Provice
phone: +86-371-65952358
fax-no: +86-371-65968952
country: CN
mnt-by: MAINT-CNCGROUP-HA
last-modified: 2010-03-05T08:20:01Z
source: APNIC
route: 218.28.0.0/15
descr: CNC Group CHINA169 Henan Province Network
country: CN
origin: AS4837
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2008-09-04T07:54:44Z
source: APNICCIDR IP address subranges within 218.28.7.0/24 subnet
- 218.28.7.0
- 218.28.7.1
- 218.28.7.2
- 218.28.7.3
- 218.28.7.4
- 218.28.7.5
- 218.28.7.6
- 218.28.7.7
- 218.28.7.8
- 218.28.7.9
- 218.28.7.10
- 218.28.7.11
- 218.28.7.12
- 218.28.7.13
- 218.28.7.14
- 218.28.7.15
- 218.28.7.16
- 218.28.7.17
- 218.28.7.18
- 218.28.7.19
- 218.28.7.20
- 218.28.7.21
- 218.28.7.22
- 218.28.7.23
- 218.28.7.24
- 218.28.7.25
- 218.28.7.26
- 218.28.7.27
- 218.28.7.28
- 218.28.7.29
- 218.28.7.30
- 218.28.7.31
- 218.28.7.32
- 218.28.7.33
- 218.28.7.34
- 218.28.7.35
- 218.28.7.36
- 218.28.7.37
- 218.28.7.38
- 218.28.7.39
- 218.28.7.40
- 218.28.7.41
- 218.28.7.42
- 218.28.7.43
- 218.28.7.44
- 218.28.7.45
- 218.28.7.46
- 218.28.7.47
- 218.28.7.48
- 218.28.7.49
- 218.28.7.50
- 218.28.7.51
- 218.28.7.52
- 218.28.7.53
- 218.28.7.54
- 218.28.7.55
- 218.28.7.56
- 218.28.7.57
- 218.28.7.58
- 218.28.7.59
- 218.28.7.60
- 218.28.7.61
- 218.28.7.62
- 218.28.7.63
- 218.28.7.64
- 218.28.7.65
- 218.28.7.66
- 218.28.7.67
- 218.28.7.68
- 218.28.7.69
- 218.28.7.70
- 218.28.7.71
- 218.28.7.72
- 218.28.7.73
- 218.28.7.74
- 218.28.7.75
- 218.28.7.76
- 218.28.7.77
- 218.28.7.78
- 218.28.7.79
- 218.28.7.80
- 218.28.7.81
- 218.28.7.82
- 218.28.7.83
- 218.28.7.84
- 218.28.7.85
- 218.28.7.86
- 218.28.7.87
- 218.28.7.88
- 218.28.7.89
- 218.28.7.90
- 218.28.7.91
- 218.28.7.92
- 218.28.7.93
- 218.28.7.94
- 218.28.7.95
- 218.28.7.96
- 218.28.7.97
- 218.28.7.98
- 218.28.7.99
- 218.28.7.100
- 218.28.7.101
- 218.28.7.102
- 218.28.7.103
- 218.28.7.104
- 218.28.7.105
- 218.28.7.106
- 218.28.7.107
- 218.28.7.108
- 218.28.7.109
- 218.28.7.110
- 218.28.7.111
- 218.28.7.112
- 218.28.7.113
- 218.28.7.114
- 218.28.7.115
- 218.28.7.116
- 218.28.7.117
- 218.28.7.118
- 218.28.7.119
- 218.28.7.120
- 218.28.7.121
- 218.28.7.122
- 218.28.7.123
- 218.28.7.124
- 218.28.7.125
- 218.28.7.126
- 218.28.7.127
- 218.28.7.128
- 218.28.7.129
- 218.28.7.130
- 218.28.7.131
- 218.28.7.132
- 218.28.7.133
- 218.28.7.134
- 218.28.7.135
- 218.28.7.136
- 218.28.7.137
- 218.28.7.138
- 218.28.7.139
- 218.28.7.140
- 218.28.7.141
- 218.28.7.142
- 218.28.7.143
- 218.28.7.144
- 218.28.7.145
- 218.28.7.146
- 218.28.7.147
- 218.28.7.148
- 218.28.7.149
- 218.28.7.150
- 218.28.7.151
- 218.28.7.152
- 218.28.7.153
- 218.28.7.154
- 218.28.7.155
- 218.28.7.156
- 218.28.7.157
- 218.28.7.158
- 218.28.7.159
- 218.28.7.160
- 218.28.7.161
- 218.28.7.162
- 218.28.7.163
- 218.28.7.164
- 218.28.7.165
- 218.28.7.166
- 218.28.7.167
- 218.28.7.168
- 218.28.7.169
- 218.28.7.170
- 218.28.7.171
- 218.28.7.172
- 218.28.7.173
- 218.28.7.174
- 218.28.7.175
- 218.28.7.176
- 218.28.7.177
- 218.28.7.178
- 218.28.7.179
- 218.28.7.180
- 218.28.7.181
- 218.28.7.182
- 218.28.7.183
- 218.28.7.184
- 218.28.7.185
- 218.28.7.186
- 218.28.7.187
- 218.28.7.188
- 218.28.7.189
- 218.28.7.190
- 218.28.7.191
- 218.28.7.192
- 218.28.7.193
- 218.28.7.194
- 218.28.7.195
- 218.28.7.196
- 218.28.7.197
- 218.28.7.198
- 218.28.7.199
- 218.28.7.200
- 218.28.7.201
- 218.28.7.202
- 218.28.7.203
- 218.28.7.204
- 218.28.7.205
- 218.28.7.206
- 218.28.7.207
- 218.28.7.208
- 218.28.7.209
- 218.28.7.210
- 218.28.7.211
- 218.28.7.212
- 218.28.7.213
- 218.28.7.214
- 218.28.7.215
- 218.28.7.216
- 218.28.7.217
- 218.28.7.218
- 218.28.7.219
- 218.28.7.220
- 218.28.7.221
- 218.28.7.222
- 218.28.7.223
- 218.28.7.224
- 218.28.7.225
- 218.28.7.226
- 218.28.7.227
- 218.28.7.228
- 218.28.7.229
- 218.28.7.230
- 218.28.7.231
- 218.28.7.232
- 218.28.7.233
- 218.28.7.234
- 218.28.7.235
- 218.28.7.236
- 218.28.7.237
- 218.28.7.238
- 218.28.7.239
- 218.28.7.240
- 218.28.7.241
- 218.28.7.242
- 218.28.7.243
- 218.28.7.244
- 218.28.7.245
- 218.28.7.246
- 218.28.7.247
- 218.28.7.248
- 218.28.7.249
- 218.28.7.250
- 218.28.7.251
- 218.28.7.252
- 218.28.7.253
- 218.28.7.254
- 218.28.7.255