ASN Lookup Tool

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

% Information related to 'AS137530 - AS138553'

as-block:       AS137530 - AS138553
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 'AS137835'

% Abuse contact for 'AS137835' is 'invalid-irt@zxinc.org'

aut-num:        AS137835
as-name:        NATCHAN-AS
descr:          Nathaniel Chan Jie Le
descr:          10 Eunos Road 8, Singapore Post Centre, PO Box 993
country:        SG
org:            ORG-NCJL1-AP
sponsoring-org: ORG-NDIT1-AP
admin-c:        NCJL1-AP
tech-c:         NCJL1-AP
abuse-c:        AN966-AP
mnt-lower:      MAINT-NBDHM-CN
mnt-routes:     MAINT-NBDHM-CN
mnt-by:         APNIC-HM
mnt-irt:        IRT-NATCHAN-SG
last-modified:  2023-11-05T02:30:43Z
source:         APNIC

irt:            IRT-NATCHAN-SG
address:        10 Eunos Road 8
address:        Singapore Post Centre
address:        PO Box 993
e-mail:         invalid-irt@zxinc.org
abuse-mailbox:  invalid-irt@zxinc.org
admin-c:        NCJL1-AP
tech-c:         NCJL1-AP
auth:           # Filtered
remarks:        info@natchan.dev is invalid and please contact us to update
remarks:        invalid-irt@zxinc.org was validated on 2025-09-16
mnt-by:         MAINT-NBDHM-CN
last-modified:  2025-11-18T00:33:53Z
source:         APNIC

organisation:   ORG-NCJL1-AP
org-name:       Nathaniel Chan Jie Le
org-type:       OTHER
address:        10 Eunos Road 8, Singapore Post Centre, PO Box 993
country:        SG
phone:          +65-89328716
e-mail:         info@natchan.dev
admin-c:        NCJL1-AP
tech-c:         NCJL1-AP
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T03:58:43Z
source:         APNIC

role:           ABUSE NATCHANSG
country:        ZZ
address:        10 Eunos Road 8
address:        Singapore Post Centre
address:        PO Box 993
phone:          +000000000
e-mail:         invalid-irt@zxinc.org
admin-c:        NCJL1-AP
tech-c:         NCJL1-AP
nic-hdl:        AN966-AP
remarks:        Generated from irt object IRT-NATCHAN-SG
remarks:        invalid-irt@zxinc.org was validated on 2025-09-16
abuse-mailbox:  invalid-irt@zxinc.org
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-16T13:41:03Z
source:         APNIC

person:         Nathaniel Chan Jie Le
address:        10 Eunos Road 8
address:        Singapore Post Centre
address:        PO Box 993
country:        SG
phone:          +65-89328716
e-mail:         info@natchan.dev
nic-hdl:        NCJL1-AP
mnt-by:         MAINT-NBDHM-CN
last-modified:  2020-08-14T12:24:25Z
source:         APNIC

% Information related to 'AS137530 - AS138553'

as-block:       AS137530 - AS138553
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-16T12:29:14Z
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
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        hostmasters : hostmaster@apjii.or.id
remarks:        ID-NIC administrators role object
admin-c:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2019-09-18T07:24:58Z
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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