Summary
| Country |
 China
|
| Domain | chinaunicom.com |
| Size | 256 |
| IP Range |
218.28.76.0 – 218.28.76.255
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 218.28.76.0/24 subnet
- 218.28.76.0
- 218.28.76.1
- 218.28.76.2
- 218.28.76.3
- 218.28.76.4
- 218.28.76.5
- 218.28.76.6
- 218.28.76.7
- 218.28.76.8
- 218.28.76.9
- 218.28.76.10
- 218.28.76.11
- 218.28.76.12
- 218.28.76.13
- 218.28.76.14
- 218.28.76.15
- 218.28.76.16
- 218.28.76.17
- 218.28.76.18
- 218.28.76.19
- 218.28.76.20
- 218.28.76.21
- 218.28.76.22
- 218.28.76.23
- 218.28.76.24
- 218.28.76.25
- 218.28.76.26
- 218.28.76.27
- 218.28.76.28
- 218.28.76.29
- 218.28.76.30
- 218.28.76.31
- 218.28.76.32
- 218.28.76.33
- 218.28.76.34
- 218.28.76.35
- 218.28.76.36
- 218.28.76.37
- 218.28.76.38
- 218.28.76.39
- 218.28.76.40
- 218.28.76.41
- 218.28.76.42
- 218.28.76.43
- 218.28.76.44
- 218.28.76.45
- 218.28.76.46
- 218.28.76.47
- 218.28.76.48
- 218.28.76.49
- 218.28.76.50
- 218.28.76.51
- 218.28.76.52
- 218.28.76.53
- 218.28.76.54
- 218.28.76.55
- 218.28.76.56
- 218.28.76.57
- 218.28.76.58
- 218.28.76.59
- 218.28.76.60
- 218.28.76.61
- 218.28.76.62
- 218.28.76.63
- 218.28.76.64
- 218.28.76.65
- 218.28.76.66
- 218.28.76.67
- 218.28.76.68
- 218.28.76.69
- 218.28.76.70
- 218.28.76.71
- 218.28.76.72
- 218.28.76.73
- 218.28.76.74
- 218.28.76.75
- 218.28.76.76
- 218.28.76.77
- 218.28.76.78
- 218.28.76.79
- 218.28.76.80
- 218.28.76.81
- 218.28.76.82
- 218.28.76.83
- 218.28.76.84
- 218.28.76.85
- 218.28.76.86
- 218.28.76.87
- 218.28.76.88
- 218.28.76.89
- 218.28.76.90
- 218.28.76.91
- 218.28.76.92
- 218.28.76.93
- 218.28.76.94
- 218.28.76.95
- 218.28.76.96
- 218.28.76.97
- 218.28.76.98
- 218.28.76.99
- 218.28.76.100
- 218.28.76.101
- 218.28.76.102
- 218.28.76.103
- 218.28.76.104
- 218.28.76.105
- 218.28.76.106
- 218.28.76.107
- 218.28.76.108
- 218.28.76.109
- 218.28.76.110
- 218.28.76.111
- 218.28.76.112
- 218.28.76.113
- 218.28.76.114
- 218.28.76.115
- 218.28.76.116
- 218.28.76.117
- 218.28.76.118
- 218.28.76.119
- 218.28.76.120
- 218.28.76.121
- 218.28.76.122
- 218.28.76.123
- 218.28.76.124
- 218.28.76.125
- 218.28.76.126
- 218.28.76.127
- 218.28.76.128
- 218.28.76.129
- 218.28.76.130
- 218.28.76.131
- 218.28.76.132
- 218.28.76.133
- 218.28.76.134
- 218.28.76.135
- 218.28.76.136
- 218.28.76.137
- 218.28.76.138
- 218.28.76.139
- 218.28.76.140
- 218.28.76.141
- 218.28.76.142
- 218.28.76.143
- 218.28.76.144
- 218.28.76.145
- 218.28.76.146
- 218.28.76.147
- 218.28.76.148
- 218.28.76.149
- 218.28.76.150
- 218.28.76.151
- 218.28.76.152
- 218.28.76.153
- 218.28.76.154
- 218.28.76.155
- 218.28.76.156
- 218.28.76.157
- 218.28.76.158
- 218.28.76.159
- 218.28.76.160
- 218.28.76.161
- 218.28.76.162
- 218.28.76.163
- 218.28.76.164
- 218.28.76.165
- 218.28.76.166
- 218.28.76.167
- 218.28.76.168
- 218.28.76.169
- 218.28.76.170
- 218.28.76.171
- 218.28.76.172
- 218.28.76.173
- 218.28.76.174
- 218.28.76.175
- 218.28.76.176
- 218.28.76.177
- 218.28.76.178
- 218.28.76.179
- 218.28.76.180
- 218.28.76.181
- 218.28.76.182
- 218.28.76.183
- 218.28.76.184
- 218.28.76.185
- 218.28.76.186
- 218.28.76.187
- 218.28.76.188
- 218.28.76.189
- 218.28.76.190
- 218.28.76.191
- 218.28.76.192
- 218.28.76.193
- 218.28.76.194
- 218.28.76.195
- 218.28.76.196
- 218.28.76.197
- 218.28.76.198
- 218.28.76.199
- 218.28.76.200
- 218.28.76.201
- 218.28.76.202
- 218.28.76.203
- 218.28.76.204
- 218.28.76.205
- 218.28.76.206
- 218.28.76.207
- 218.28.76.208
- 218.28.76.209
- 218.28.76.210
- 218.28.76.211
- 218.28.76.212
- 218.28.76.213
- 218.28.76.214
- 218.28.76.215
- 218.28.76.216
- 218.28.76.217
- 218.28.76.218
- 218.28.76.219
- 218.28.76.220
- 218.28.76.221
- 218.28.76.222
- 218.28.76.223
- 218.28.76.224
- 218.28.76.225
- 218.28.76.226
- 218.28.76.227
- 218.28.76.228
- 218.28.76.229
- 218.28.76.230
- 218.28.76.231
- 218.28.76.232
- 218.28.76.233
- 218.28.76.234
- 218.28.76.235
- 218.28.76.236
- 218.28.76.237
- 218.28.76.238
- 218.28.76.239
- 218.28.76.240
- 218.28.76.241
- 218.28.76.242
- 218.28.76.243
- 218.28.76.244
- 218.28.76.245
- 218.28.76.246
- 218.28.76.247
- 218.28.76.248
- 218.28.76.249
- 218.28.76.250
- 218.28.76.251
- 218.28.76.252
- 218.28.76.253
- 218.28.76.254
- 218.28.76.255