% 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 '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 'AS37971 - AS38085'

as-block:       AS37971 - AS38085
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 'AS38029'

% Abuse contact for 'AS38029' is 'john.sg@citigroup.com'

aut-num:        AS38029
as-name:        CITI-IN-ISP_PEER
descr:          Citibank N.A. - ISP Peering, Chennai, India
country:        IN
import:         from AS4755 action pref=100;accept ANY
import:         from AS9498 action pref=100;accept ANY
export:         to AS4755 announce AS38029
export:         to AS9498 announce AS38029
default:        to AS4755 action pref=10; networks ANY
default:        to AS9498 action pref=100; networks ANY
org:            ORG-CN7-AP
admin-c:        JS1095-AP
tech-c:         JS1095-AP
abuse-c:        AC2318-AP
notify:         r.ganeshram@citigroup.com
mnt-lower:      MAINT-IN-CITI
mnt-routes:     MAINT-IN-CITI
mnt-by:         APNIC-HM
mnt-irt:        IRT-CITIBANKINDIA-NON-IN
last-modified:  2021-01-12T22:46:26Z
source:         APNIC

irt:            IRT-CITIBANKINDIA-NON-IN
address:        Citibank N.A.
address:        2 Club House Road
address:        Chennai - 600002
address:        India
e-mail:         john.sg@citigroup.com
abuse-mailbox:  john.sg@citigroup.com
admin-c:        JS1095-AP
tech-c:         JS1095-AP
auth:           # Filtered
remarks:        john.sg@citigroup.com is invalid
mnt-by:         MAINT-IN-CITI
last-modified:  2025-11-18T00:31:55Z
source:         APNIC

organisation:   ORG-CN7-AP
org-name:       CITI BANK N.A.,
org-type:       LIR
country:        IN
address:        163, Anna Salai
phone:          +91-22-4234-3535
e-mail:         baburaj.k@citi.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:09Z
source:         APNIC

role:           ABUSE CITIBANKINDIANONIN
country:        ZZ
address:        Citibank N.A.
address:        2 Club House Road
address:        Chennai - 600002
address:        India
phone:          +000000000
e-mail:         john.sg@citigroup.com
admin-c:        JS1095-AP
tech-c:         JS1095-AP
nic-hdl:        AC2318-AP
remarks:        Generated from irt object IRT-CITIBANKINDIA-NON-IN
remarks:        john.sg@citigroup.com is invalid
abuse-mailbox:  john.sg@citigroup.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T18:18:14Z
source:         APNIC

person:         John SG
nic-hdl:        JS1095-AP
e-mail:         john.sg@citigroup.com
address:        Citibank N.A.
address:        2 Club House Road
address:        Chennai - 600002
address:        India
phone:          +91 44 4222 6413
fax-no:         +91 44 4215 9492
country:        IN
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:36:20Z
source:         APNIC

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