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% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS138554 - AS139577'

as-block: AS138554 - AS139577
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: 2017-12-08T06:45:58Z
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 'AS139021'

% Abuse contact for 'AS139021' is 'westabuse+ip@gmail.com'

aut-num: AS139021
as-name: WEST263GO-HK
descr: West263 International Limited
country: HK
org: ORG-WIL4-AP
admin-c: WILA3-AP
tech-c: DY1085-AP
mnt-by: APNIC-HM
mnt-routes: MAINT-WEST263GO-HK
mnt-irt: IRT-WEST263GO-HK
mnt-lower: MAINT-WEST263GO-HK
last-modified: 2019-04-26T02:03:21Z
source: APNIC

irt: IRT-WEST263GO-HK
address: 12/F,, San Toi Building,, 137-139 Connaught Road Central, Hong Kong,, Hong Kong Hong Kong 999077
e-mail: abuse@hkdns.hk
abuse-mailbox: westabuse+ip@gmail.com
admin-c: WILA3-AP
tech-c: DY1085-AP
auth: # Filtered
mnt-by: MAINT-WEST263GO-HK
last-modified: 2019-04-18T13:50:15Z
source: APNIC

organisation: ORG-WIL4-AP
org-name: West263 International Limited
country: HK
address: 12/F,
address: San Toi Building,
address: 137-139 Connaught Road Central, Hong Kong,
phone: +852-35979075
e-mail: lillian@hkdns.hk
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2018-07-13T12:57:24Z
source: APNIC

role: West263 International Limited administrator
address: 12/F,, San Toi Building,, 137-139 Connaught Road Central, Hong Kong,, Hong Kong Hong Kong 999077
country: HK
phone: +15708412741
fax-no: +15708412741
e-mail: abuse@hkdns.hk
admin-c: WILA3-AP
tech-c: DY1085-AP
nic-hdl: WILA3-AP
mnt-by: MAINT-WEST263GO-HK
last-modified: 2018-12-03T15:18:11Z
source: APNIC

person: David Yanping
address: 12/F,, San Toi Building,, 137-139 Connaught Road Central, Hong Kong,, Hong Kong Hong Kong 999077
country: HK
phone: +852-35979075
e-mail: david.yanp@gmail.com
nic-hdl: DY1085-AP
mnt-by: MAINT-WEST263GO-HK
last-modified: 2019-04-29T06:51:07Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-47 (WHOIS-US4)

Domain Name: SDYONGHAO.COM
Registry Domain ID: 1640659710_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.jumi.com
Registrar URL: http://www.juming.com
Updated Date: 2025-04-15T07:59:48Z
Creation Date: 2011-02-17T08:25:26Z
Registry Expiry Date: 2027-02-17T08:25:26Z
Registrar: Hefei Juming Network Technology Co., Ltd
Registrar IANA ID: 3758
Registrar Abuse Contact Email: ymn@juming.com
Registrar Abuse Contact Phone: 4009972996
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.JUDNS.COM
Name Server: NS2.JUDNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-09-02T12:20:13Z