Topwin.net belongs to CNCGROUP-SH China Unicom Shanghai network, CN. Check the list of other websites hosted by CNCGROUP-SH China Unicom Shanghai network, CN.
In terms of rank-to-traffic ratio, topwin.net has 17,823 unique users per day, viewing 89,914 pages. The rank based value of topwin.net is 134,784 USD. Every user makes 5.35 pageviews on average.
Topwin.net boasts a link base consisting of 847 referring domains and 891 external backlinks, as revealed by the data obtained from web network scanning.
Topwin.net top-level domain belongs to .NET domain zone. Check other webpages in .NET zone.
Based on data from Symantec topwin.net is a fairly safe domain.





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Alexa Rank shows how popular topwin.net is in comparison with other sites. The most popular site has Alexa Rank equals 1. If topwin.net has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to topwin.net and pageviews on topwin.net over the past 3 months.
ASN ID: 17621
ASN Title: CNCGROUP-SH China Unicom Shanghai network, CNLast Update: 02/13/2026
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS17408 - AS18409'
as-block: AS17408 - AS18409
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2008-09-04T06:40:26Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS17408 - AS17651'
as-block: AS17408 - AS17651
descr: APNIC ASN block
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-APNIC-AP
last-modified: 2016-09-30T02:07:37Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS17621'
% Abuse contact for 'AS17621' is 'hqs-ipabuse@chinaunicom.cn'
aut-num: AS17621
as-name: CNCGROUP-SH
descr: China Unicom Shanghai network
country: CN
import: from AS4837
action pref=100;
accept ANY
import: from AS9929
action pref=100;
accept ANY
export: to AS4837
announce AS17621
export: to AS9929
announce AS17621
admin-c: CH1302-AP
tech-c: CH1302-AP
mnt-by: MAINT-CNCGROUP
mnt-routes: MAINT-CNCGROUP-RR
last-modified: 2011-03-31T09:02:01Z
source: APNIC
mnt-irt: IRT-CU-CN
irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: hqs-ipabuse@chinaunicom.cn
abuse-mailbox: hqs-ipabuse@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
mnt-by: MAINT-CNCGROUP
last-modified: 2017-10-23T05:59:13Z
source: APNIC
person: ChinaUnicom Hostmaster
nic-hdl: CH1302-AP
e-mail: hqs-ipabuse@chinaunicom.cn
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
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Not Found
| Host | A Record | TTL |
|---|---|---|
| topwin.net | 139.226.48.139 | 600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| topwin.net | mxbiz2.qq.com | 10 | 600 |
| topwin.net | mxbiz1.qq.com | 5 | 600 |
| Host | NS Record | TTL |
|---|---|---|
| topwin.net | dns2.hichina.com | 86400 |
| topwin.net | dns1.hichina.com | 86400 |
| Host | TXT Record | TTL |
|---|---|---|
| topwin.net | MS=ms48568663 | 600 |
| topwin.net | MS=05F96B828FCB016DDE36562BB2157A63EA58B142 | 600 |
| topwin.net | bsmvfn21bhh8aphcl7h4ko31cn | 600 |
| topwin.net | v=spf1 include:spf.mail.qq.com ~all | 600 |
dns1.hichina.com
TTL: 600
Email address: hostmaster.hichina.com
Serial: 2026010913
Refresh: 3600
Retry: 1200
Expire: 86400
Minimum: 600
not found