ASN Lookup Tool

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

% Information related to 'AS149818 - AS150841'

as-block:       AS149818 - AS150841
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 'AS150003'

% Abuse contact for 'AS150003' is 'abuse@retn.net'

aut-num:        AS150003
as-name:        RETNPTELTD-AS-AP
descr:          RETN PTE. LTD.
country:        SG
org:            ORG-RPL27-AP
admin-c:        RPLA21-AP
tech-c:         RPLA21-AP
abuse-c:        AR1313-AP
mnt-lower:      MAINT-RETNPTELTD-SG
mnt-routes:     MAINT-RETNPTELTD-SG
mnt-by:         APNIC-HM
mnt-irt:        IRT-RETNPTELTD-SG
last-modified:  2025-08-26T16:50:16Z
notify:         mntrdb@retn.net
source:         APNIC

irt:            IRT-RETNPTELTD-SG
address:        10 Anson Road
e-mail:         abuse@retn.net
abuse-mailbox:  abuse@retn.net
admin-c:        RPLA21-AP
tech-c:         RPLA21-AP
auth:           # Filtered
remarks:        abuse@retn.net was validated on 2026-02-17
mnt-by:         MAINT-RETNPTELTD-SG
last-modified:  2026-02-17T13:12:52Z
source:         APNIC

organisation:   ORG-RPL27-AP
org-name:       RETN PTE. LTD.
org-type:       LIR
country:        SG
address:        10 Anson Road # 13-09 International Plaza Singapore 079903
phone:          +852-38454700
e-mail:         ssham@retn.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:55Z
source:         APNIC

role:           ABUSE RETNPTELTDSG
country:        ZZ
address:        10 Anson Road
phone:          +000000000
e-mail:         abuse@retn.net
admin-c:        RPLA21-AP
tech-c:         RPLA21-AP
nic-hdl:        AR1313-AP
remarks:        Generated from irt object IRT-RETNPTELTD-SG
remarks:        abuse@retn.net was validated on 2026-02-17
abuse-mailbox:  abuse@retn.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-17T13:13:06Z
source:         APNIC

role:           RETN PTE LTD administrator
address:        10 Anson Road #13-09 International Plaza Singapore 079903, Singapore Singapore 079903
country:        SG
phone:          +852-38454700
e-mail:         abuse@retn.net
admin-c:        RPLA21-AP
tech-c:         RPLA21-AP
nic-hdl:        RPLA21-AP
mnt-by:         MAINT-RETNPTELTD-SG
last-modified:  2022-07-04T00:31:57Z
source:         APNIC

% Information related to 'AS149818 - AS150841'

as-block:       AS149818 - AS150841
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-16T12:32:47Z
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

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