% APNIC found the following authoritative answer from: whois.apnic.net

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

% Information related to 'AS153914 - AS154937'

as-block:       AS153914 - AS154937
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:  2025-04-01T05:54:59Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
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:  2026-08-26T00:40:00Z
source:         APNIC

% Information related to 'AS154410'

% Abuse contact for 'AS154410' is 'abuse@marshalltelecom.com'

aut-num:        AS154410
as-name:        MTL-AS-AP
descr:          Marshall Telecom Ltd
country:        MH
org:            ORG-MTL14-AP
admin-c:        MTLA5-AP
tech-c:         MTLA5-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-MTL-MH
mnt-routes:     MAINT-MTL-MH
mnt-lower:      MAINT-MTL-MH
abuse-c:        AM4187-AP
last-modified:  2025-12-16T18:51:42Z
source:         APNIC

irt:            IRT-MTL-MH
address:        Trust Company Complex, Ajeltake Road, Majuro Ajeltake Island MH96960
e-mail:         abuse@marshalltelecom.com
abuse-mailbox:  abuse@marshalltelecom.com
admin-c:        MTLA5-AP
tech-c:         MTLA5-AP
auth:           # Filtered
remarks:        abuse@marshalltelecom.com is invalid
mnt-by:         MAINT-MTL-MH
last-modified:  2026-06-17T13:07:03Z
source:         APNIC

organisation:   ORG-MTL14-AP
org-name:       Marshall Telecom LTD
org-type:       LIR
country:        MH
address:        Trust Company Complex, Ajeltake Road
phone:          +6925558008
e-mail:         contact@marshalltelecom.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-10-28T13:37:41Z
source:         APNIC

role:           ABUSE MTLMH
country:        ZZ
address:        Trust Company Complex, Ajeltake Road, Majuro Ajeltake Island MH96960
phone:          +000000000
e-mail:         abuse@marshalltelecom.com
admin-c:        MTLA5-AP
tech-c:         MTLA5-AP
nic-hdl:        AM4187-AP
remarks:        Generated from irt object IRT-MTL-MH
remarks:        abuse@marshalltelecom.com is invalid
abuse-mailbox:  abuse@marshalltelecom.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-06-17T13:07:46Z
source:         APNIC

role:           Marshall Telecom LTD administrator
address:        Trust Company Complex, Ajeltake Road, Majuro Ajeltake Island MH96960
country:        MH
phone:          +6925558008
e-mail:         abuse@marshalltelecom.com
admin-c:        MTLA5-AP
tech-c:         MTLA5-AP
nic-hdl:        MTLA5-AP
mnt-by:         MAINT-MTL-MH
last-modified:  2025-12-08T21:31:39Z
source:         APNIC

% Information related to 'AS153914 - AS154937'

as-block:       AS153914 - AS154937
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-09-01T07:22:26Z
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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