Summary
| Country |
 China
|
| Domain | chinaunicom.com |
| Size | 256 |
| IP Range |
139.227.3.0 – 139.227.3.255
Convert CIDR to IP range
|
| Registry | APNIC |
| Network Name | UNICOM-SH |
Whois
inetnum: 139.226.0.0 - 139.227.255.255
netname: UNICOM-SH
descr: CHINA UNICOM Shanghai city network
descr: China Unicom
descr: No.21,Jin Rong Street,Beijing,100033
descr: P.R.China
country: CN
admin-c: CH1302-AP
tech-c: CH1302-AP
abuse-c: AC1718-AP
status: ALLOCATED PORTABLE
remarks: service provider
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-CNCGROUP-SH
mnt-routes: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2023-10-21T03:32:01Z
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
route: 139.227.0.0/16
origin: AS17621
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T07:51:17Z
source: APNICCIDR IP address subranges within 139.227.3.0/24 subnet
- 139.227.3.0
- 139.227.3.1
- 139.227.3.2
- 139.227.3.3
- 139.227.3.4
- 139.227.3.5
- 139.227.3.6
- 139.227.3.7
- 139.227.3.8
- 139.227.3.9
- 139.227.3.10
- 139.227.3.11
- 139.227.3.12
- 139.227.3.13
- 139.227.3.14
- 139.227.3.15
- 139.227.3.16
- 139.227.3.17
- 139.227.3.18
- 139.227.3.19
- 139.227.3.20
- 139.227.3.21
- 139.227.3.22
- 139.227.3.23
- 139.227.3.24
- 139.227.3.25
- 139.227.3.26
- 139.227.3.27
- 139.227.3.28
- 139.227.3.29
- 139.227.3.30
- 139.227.3.31
- 139.227.3.32
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- 139.227.3.34
- 139.227.3.35
- 139.227.3.36
- 139.227.3.37
- 139.227.3.38
- 139.227.3.39
- 139.227.3.40
- 139.227.3.41
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- 139.227.3.43
- 139.227.3.44
- 139.227.3.45
- 139.227.3.46
- 139.227.3.47
- 139.227.3.48
- 139.227.3.49
- 139.227.3.50
- 139.227.3.51
- 139.227.3.52
- 139.227.3.53
- 139.227.3.54
- 139.227.3.55
- 139.227.3.56
- 139.227.3.57
- 139.227.3.58
- 139.227.3.59
- 139.227.3.60
- 139.227.3.61
- 139.227.3.62
- 139.227.3.63
- 139.227.3.64
- 139.227.3.65
- 139.227.3.66
- 139.227.3.67
- 139.227.3.68
- 139.227.3.69
- 139.227.3.70
- 139.227.3.71
- 139.227.3.72
- 139.227.3.73
- 139.227.3.74
- 139.227.3.75
- 139.227.3.76
- 139.227.3.77
- 139.227.3.78
- 139.227.3.79
- 139.227.3.80
- 139.227.3.81
- 139.227.3.82
- 139.227.3.83
- 139.227.3.84
- 139.227.3.85
- 139.227.3.86
- 139.227.3.87
- 139.227.3.88
- 139.227.3.89
- 139.227.3.90
- 139.227.3.91
- 139.227.3.92
- 139.227.3.93
- 139.227.3.94
- 139.227.3.95
- 139.227.3.96
- 139.227.3.97
- 139.227.3.98
- 139.227.3.99
- 139.227.3.100
- 139.227.3.101
- 139.227.3.102
- 139.227.3.103
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- 139.227.3.107
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- 139.227.3.109
- 139.227.3.110
- 139.227.3.111
- 139.227.3.112
- 139.227.3.113
- 139.227.3.114
- 139.227.3.115
- 139.227.3.116
- 139.227.3.117
- 139.227.3.118
- 139.227.3.119
- 139.227.3.120
- 139.227.3.121
- 139.227.3.122
- 139.227.3.123
- 139.227.3.124
- 139.227.3.125
- 139.227.3.126
- 139.227.3.127
- 139.227.3.128
- 139.227.3.129
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- 139.227.3.133
- 139.227.3.134
- 139.227.3.135
- 139.227.3.136
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- 139.227.3.138
- 139.227.3.139
- 139.227.3.140
- 139.227.3.141
- 139.227.3.142
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- 139.227.3.144
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- 139.227.3.146
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- 139.227.3.151
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- 139.227.3.158
- 139.227.3.159
- 139.227.3.160
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- 139.227.3.163
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- 139.227.3.166
- 139.227.3.167
- 139.227.3.168
- 139.227.3.169
- 139.227.3.170
- 139.227.3.171
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- 139.227.3.173
- 139.227.3.174
- 139.227.3.175
- 139.227.3.176
- 139.227.3.177
- 139.227.3.178
- 139.227.3.179
- 139.227.3.180
- 139.227.3.181
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- 139.227.3.183
- 139.227.3.184
- 139.227.3.185
- 139.227.3.186
- 139.227.3.187
- 139.227.3.188
- 139.227.3.189
- 139.227.3.190
- 139.227.3.191
- 139.227.3.192
- 139.227.3.193
- 139.227.3.194
- 139.227.3.195
- 139.227.3.196
- 139.227.3.197
- 139.227.3.198
- 139.227.3.199
- 139.227.3.200
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- 139.227.3.211
- 139.227.3.212
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- 139.227.3.215
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- 139.227.3.219
- 139.227.3.220
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- 139.227.3.225
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- 139.227.3.227
- 139.227.3.228
- 139.227.3.229
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- 139.227.3.236
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- 139.227.3.240
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- 139.227.3.244
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- 139.227.3.246
- 139.227.3.247
- 139.227.3.248
- 139.227.3.249
- 139.227.3.250
- 139.227.3.251
- 139.227.3.252
- 139.227.3.253
- 139.227.3.254
- 139.227.3.255