ASN Lookup Tool

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

% Information related to 'AS131072 - AS132095'

as-block:       AS131072 - AS132095
descr:          APNIC 32-bit 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:  2009-09-29T05:34:08Z
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 'AS131219'

% Abuse contact for 'AS131219' is 'arsmo.widodo@indosatooredoo.com.sg'

aut-num:        AS131219
as-name:        ISPL-AS-AP
descr:          Indosat Singapore Pte. Ltd.
country:        SG
org:            ORG-ISPL4-AP
admin-c:        ISPL6-AP
tech-c:         ISPL6-AP
abuse-c:        AI774-AP
mnt-lower:      MAINT-ISPL-SG
mnt-routes:     MAINT-ISPL-SG
mnt-by:         APNIC-HM
mnt-irt:        IRT-ISPL-SG
last-modified:  2021-01-14T22:46:05Z
source:         APNIC

irt:            IRT-ISPL-SG
address:        3 Anson Road,
e-mail:         arsmo.widodo@indosatooredoo.com.sg
abuse-mailbox:  arsmo.widodo@indosatooredoo.com.sg
admin-c:        ISPL6-AP
tech-c:         ISPL6-AP
auth:           # Filtered
remarks:        arsmo.widodo@indosatooredoo.com.sg
remarks:        arsmo.widodo@indosatooredoo.com.sg was validated on 2026-09-25
mnt-by:         MAINT-ISPL-SG
last-modified:  2026-09-29T14:41:47Z
source:         APNIC

organisation:   ORG-ISPL4-AP
org-name:       Indosat Singapore Pte. Ltd.
org-type:       LIR
country:        SG
address:        3 Anson Road, # 14-04, Singapore 079909
phone:          +65-62212703
fax-no:         +65-63374838
e-mail:         tech.operation@indosatooredoo.com.sg
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-08-07T12:57:02Z
source:         APNIC

role:           ABUSE ISPLSG
country:        ZZ
address:        3 Anson Road,
phone:          +000000000
e-mail:         arsmo.widodo@indosatooredoo.com.sg
admin-c:        ISPL6-AP
tech-c:         ISPL6-AP
nic-hdl:        AI774-AP
remarks:        Generated from irt object IRT-ISPL-SG
remarks:        arsmo.widodo@indosatooredoo.com.sg was validated on 2026-09-25
abuse-mailbox:  arsmo.widodo@indosatooredoo.com.sg
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-25T02:56:42Z
source:         APNIC

role:           Indosat Singapore Pte Ltd administrator
address:        3 Anson Road, #14-04, Singapore 079909, Singapore 079909
country:        SG
phone:          +65-62212703
fax-no:         +65-62212703
e-mail:         tech.operation@indosatooredoo.com.sg
admin-c:        ISPL6-AP
tech-c:         ISPL6-AP
nic-hdl:        ISPL6-AP
mnt-by:         MAINT-ISPL-SG
last-modified:  2024-08-07T13:58:55Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)