ASN Lookup Tool

% [whois.apnic.net]
% 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:        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 'AS23854 - AS23944'

as-block:       AS23854 - AS23944
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 'AS23864'

% Abuse contact for 'AS23864' is 'networkadmin@singaren.net.sg'

aut-num:        AS23864
as-name:        SINGAREN-GIX-IHPC-AS-AP
descr:          Singapre Advance Research and Education Network - National Grid Office - IHPC
country:        SG
import:         from AS23855 action pref=100; accept ANY
import:         from AS10026 action pref=100; accept ANY
export:         to AS23855 announce AS23864
export:         to AS10026 announce AS23864
org:            ORG-SARA1-AP
sponsoring-org: ORG-SA8-AP
admin-c:        SA140-AP
tech-c:         SA140-AP
abuse-c:        AS2199-AP
notify:         ccgohstanley@yahoo.com
mnt-lower:      MAINT-SG-SINGAREN-GIX
mnt-routes:     MAINT-SG-SINGAREN-GIX
mnt-by:         APNIC-HM
mnt-irt:        IRT-SINGAREN-GIX-SG
last-modified:  2023-09-05T03:44:50Z
source:         APNIC

irt:            IRT-SINGAREN-GIX-SG
address:        SingAREN c/o A*STAR Computational Resource Centre (A*CRC)
address:        1 Fusionopolis Way
address:
address:        Singapore 138632
e-mail:         networkadmin@singaren.net.sg
abuse-mailbox:  networkadmin@singaren.net.sg
admin-c:        SPG12-AP
tech-c:         SPG12-AP
auth:           # Filtered
remarks:        networkadmin@singaren.net.sg was validated on 2025-08-20
mnt-by:         MAINT-SINGAREN-OPEN-EXCHANGE
last-modified:  2025-09-04T05:24:12Z
source:         APNIC

organisation:   ORG-SARA1-AP
org-name:       Singapre Advance Research and Education Network - National Grid Office - IHPC
org-type:       OTHER
address:        8 Temask Boulevard, 14-00, Suntec Tower Three c/o James Seng, Technology Group, IDA
country:        SG
phone:          +65-67905218
e-mail:         ccgohstanley@yahoo.com
admin-c:        SA140-AP
tech-c:         SA140-AP
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T03:44:49Z
source:         APNIC

role:           ABUSE SINGARENGIXSG
country:        ZZ
address:        SingAREN c/o A*STAR Computational Resource Centre (A*CRC)
address:        1 Fusionopolis Way
address:        # 17-01 Connexis South
address:        Singapore 138632
phone:          +000000000
e-mail:         networkadmin@singaren.net.sg
admin-c:        SPG12-AP
tech-c:         SPG12-AP
nic-hdl:        AS2199-AP
remarks:        Generated from irt object IRT-SINGAREN-GIX-SG
remarks:        networkadmin@singaren.net.sg was validated on 2025-08-20
abuse-mailbox:  networkadmin@singaren.net.sg
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-20T02:55:51Z
source:         APNIC

person:         SINGAREN-GIX Admin
nic-hdl:        SA140-AP
e-mail:         ccgohstanley@yahoo.com
address:        8 Temask Boulevard, #14-00
address:        Suntec Tower Three c/o James Seng
address:        Technology Group, IDA
phone:          +65-67905218
fax-no:         +65-67910688
country:        SG
mnt-by:         MAINT-SG-SINGAREN-GIX
last-modified:  2008-09-04T07:29:24Z
source:         APNIC

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