ASN Lookup Tool

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

% Information related to 'AS23552 - AS24575'

as-block:       AS23552 - AS24575
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
remarks:        AS23889 has been transfered to AfriNIC
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
source:         APNIC

role:           APNIC Hostmaster
address:        P.O. BOX 2131
address:        4101 QLD
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:  2026-08-14T00:28:10Z
source:         APNIC

% Information related to 'AS24133 - AS24143'

as-block:       AS24133 - AS24143
descr:          CNNIC ASN block
country:        CN
remarks:        These AS numbers are further assigned by CNNIC
remarks:        to CNNIC members and end-users in China
admin-c:        IPAS1-AP
tech-c:         IPAS1-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNNIC-AP
last-modified:  2018-05-01T10:12:25Z
source:         APNIC

role:           CNNIC IPAS CONFEDERATION
address:        No.4, Zhongguancun No.4 South Street,
address:        Haidian District, Beijing
country:        CN
phone:          +86-010-58813000
fax-no:         +86-010-58813075
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        IPAS1-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-09-12T07:40:01Z
source:         APNIC

% Information related to 'AS24139'

% Abuse contact for 'AS24139' is 'optieast@21cn.com'

aut-num:        AS24139
as-name:        WASUHZ
descr:          Huashu media&Network Limited
country:        CN
admin-c:        ZH2807-AP
tech-c:         XW3287-AP
tech-c:         MY1270-AP
abuse-c:        AC1601-AP
notify:         optieast@21cn.com
mnt-routes:     MAINT-CNNIC-AP
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-WASUHZ-CN
last-modified:  2023-11-28T00:58:30Z
source:         APNIC

irt:            IRT-WASUHZ-CN
address:        Westlake District, Hangzhou,China
e-mail:         optieast@21cn.com
abuse-mailbox:  optieast@21cn.com
admin-c:        ZH2807-AP
tech-c:         ZH2807-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:04Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Mao Yi
address:        Westlake District, Hangzhou,China
country:        CN
phone:          +86-0571-89772802
e-mail:         optieast@21cn.com
nic-hdl:        MY1270-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-05-16T09:32:01Z
source:         APNIC

person:         Xue Wei
nic-hdl:        XW3287-AP
e-mail:         optieast@21cn.com
address:        Westlake District ,HangZhou City,ZheJiang, China
phone:          +86-0571-89772816
country:        CN
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-03-02T09:08:01Z
source:         APNIC

person:         Zhao Hangxiao
address:        Westlake District, Hangzhou,China
country:        CN
phone:          +86-0571-28311607
e-mail:         optieast@21cn.com
nic-hdl:        ZH2807-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-04-27T09:46:01Z
source:         APNIC

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