ASN Lookup Tool

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

% Information related to 'AS150842 - AS151865'

as-block:       AS150842 - AS151865
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:  2021-10-13T00:52:11Z
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 'AS151630'

% Abuse contact for 'AS151630' is 'watermelon@f7cloud.com'

aut-num:        AS151630
as-name:        HKYZKJ-AS-AP
descr:          Yun Zhong Technology Limited
country:        HK
org:            ORG-HKYT1-AP
admin-c:        HKYT1-AP
tech-c:         HKYT1-AP
abuse-c:        AH1124-AP
mnt-lower:      MAINT-HKYZKJ-HK
mnt-routes:     MAINT-HKYZKJ-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-HKYZKJ-HK
last-modified:  2023-07-25T05:00:16Z
source:         APNIC

irt:            IRT-HKYZKJ-HK
address:        Room 1302, 13/F, Chang K Building, Devon Road, Central, Hong Kong
e-mail:         watermelon@f7cloud.com
abuse-mailbox:  watermelon@f7cloud.com
admin-c:        HKYT4-AP
tech-c:         HKYT4-AP
auth:           # Filtered
remarks:        watermelon@f7cloud.com was validated on 2026-01-15
mnt-by:         MAINT-HKYZKJ-HK
last-modified:  2026-01-15T08:37:56Z
source:         APNIC

organisation:   ORG-HKYT1-AP
org-name:       Yun Zhong Technology Limited
org-type:       LIR
country:        HK
address:        Room 1302, 13/F, Chang K Building, Devon Road, Central
phone:          +852-34604012
e-mail:         watermelon@f7cloud.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-11-27T13:03:25Z
source:         APNIC

role:           ABUSE HKYZKJHK
country:        ZZ
address:        Room 1302, 13/F, Chang K Building, Devon Road, Central, Hong Kong
phone:          +000000000
e-mail:         watermelon@f7cloud.com
admin-c:        HKYT4-AP
tech-c:         HKYT4-AP
nic-hdl:        AH1124-AP
remarks:        Generated from irt object IRT-HKYZKJ-HK
remarks:        watermelon@f7cloud.com was validated on 2026-01-15
abuse-mailbox:  watermelon@f7cloud.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-15T08:38:32Z
source:         APNIC

role:           Hong Kong Yunzhong Technology Co Ltd administra
address:        Room 1302, 13/F, Chang K Building, Devon Road, Central, Hong Kong
country:        CN
phone:          +852-34604012
e-mail:         97387910@qq.com
admin-c:        HKYT4-AP
tech-c:         HKYT4-AP
nic-hdl:        HKYT1-AP
mnt-by:         MAINT-HKYZKJ-HK
last-modified:  2023-12-01T07:39:03Z
source:         APNIC

% Information related to 'AS150842 - AS151865'

as-block:       AS150842 - AS151865
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-16T11:14:43Z
source:         IDNIC

role:           ID-NIC ADMINISTRATORS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2026-02-25T04:06:45Z
source:         IDNIC

role:           ID-NIC HOSTMASTERS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        administrative request : admin@apjii.or.id
remarks:        IDNIC hostmasters role object
admin-c:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2024-07-10T05:48:59Z
source:         IDNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)