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

% [whois.apnic.net]
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% Information related to 'AS37888 - AS38911'

as-block:       AS37888 - AS38911
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:  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 'AS38282'

% Abuse contact for 'AS38282' is 'ens-ops-data-l3-asia@morganstanley.com'

aut-num:        AS38282
as-name:        MS-IN-AS-AP
descr:          Morgan Stanley Management Service (Singapore) Pte. Ltd
country:        SG
org:            ORG-MSAL1-AP
admin-c:        MSMS8-AP
tech-c:         MSMS8-AP
mnt-lower:      MAINT-MSDW-NON-SG
mnt-routes:     MAINT-MSDW-NON-SG
mnt-by:         APNIC-HM
mnt-irt:        IRT-MSDW-NON-SG
abuse-c:        AM4143-AP
last-modified:  2025-07-18T03:36:41Z
source:         APNIC

irt:            IRT-MSDW-NON-SG
address:        2 Central Boulevard,
e-mail:         ens-ops-data-l3-asia@morganstanley.com
abuse-mailbox:  ens-ops-data-l3-asia@morganstanley.com
admin-c:        MSMS8-AP
tech-c:         MSMS8-AP
auth:           # Filtered
remarks:        ens-ops-data-l3-asia@morganstanley.com was validated on 2025-10-03
mnt-by:         MAINT-MSDW-NON-SG
last-modified:  2025-11-18T00:38:24Z
source:         APNIC

organisation:   ORG-MSAL1-AP
org-name:       Morgan Stanley Management Service (Singapore) Pte. Ltd
org-type:       LIR
country:        SG
address:        2 Central Boulevard, # 22-01 West Tower, IOI Central Boulevar
phone:          +852-2848-5200
fax-no:         +852-3407-5040
e-mail:         apac_ckts_requests@morganstanley.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-07-01T13:15:28Z
source:         APNIC

role:           ABUSE MSDWNONSG
country:        ZZ
address:        2 Central Boulevard,
phone:          +000000000
e-mail:         ens-ops-data-l3-asia@morganstanley.com
admin-c:        MSMS8-AP
tech-c:         MSMS8-AP
nic-hdl:        AM4143-AP
remarks:        Generated from irt object IRT-MSDW-NON-SG
remarks:        ens-ops-data-l3-asia@morganstanley.com was validated on 2025-10-03
abuse-mailbox:  ens-ops-data-l3-asia@morganstanley.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-03T02:47:36Z
source:         APNIC

person:         Morgan Stanley Management Service Singapore Pte Ltd Administrator
address:        2 Central Boulevard, # 22-01 West Tower, IOI Central Boulevard Towers, Singapore 018916
country:        SG
phone:          +852 3150-3611
e-mail:         ens-ops-data-l3-asia@morganstanley.com
nic-hdl:        MSMS8-AP
mnt-by:         MAINT-MSDW-NON-SG
last-modified:  2025-07-01T07:51:20Z
source:         APNIC

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