38258 SONY-APAC-AP Sony - ASN for Asia Pacific, SG
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS2914 NTT-LTD-2914, US
AS3491 CONSOLE-CONNECT-ASN, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 11459 AS38258 ORIGIN Originate: 8448 /18.96 Transit: 0 /0.00 SONY-APAC-AP Sony - ASN for Asia Pacific, SG
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 16675 AS38258 SONY-APAC-AP Sony - ASN for Asia Pacific, SG 5 2 0 3 2 40.00% Prefix AS Path Aggregation Suggestion 103.240.128.0/22 2914 38258 103.240.131.0/24 2914 38258 - Withdrawn - matching aggregate 103.240.128.0/22 2914 38258 121.100.32.0/20 2914 38258 121.100.40.0/21 2914 38258 - Withdrawn - matching aggregate 121.100.32.0/20 2914 38258 146.215.8.0/22 2914 38258
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS38258 4 More Specifics 6 Total Advertisements SONY-APAC-AP Sony - ASN for Asia Pacific, SG
103.240.131.0/24 103.240.128.0/22
121.100.32.0/21 121.100.32.0/20
121.100.40.0/21 121.100.32.0/20
146.215.8.0/22 146.215.0.0/16
whois: 402590
IANA has recorded AS38258 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS38258\n % [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 'AS38258'
% Abuse contact for 'AS38258' is 'GISS_Network_Operation1.GISHQ@ap.sony.com'
aut-num: AS38258
as-name: SONY-APAC-AP
descr: Sony - ASN for Asia Pacific
country: SG
org: ORG-SEPL1-AP
admin-c: FN45-AP
tech-c: FN45-AP
abuse-c: AG863-AP
mnt-lower: MAINT-AP-SONY
mnt-routes: MAINT-AP-SONY
mnt-by: APNIC-HM
mnt-irt: IRT-GISSSES-SG
last-modified: 2020-07-22T01:26:59Z
source: APNIC
irt: IRT-GISSSES-SG
address: 1 Venture Avenue
address: Singapore 608521
e-mail: GISS_Network_Operation1.GISHQ@ap.sony.com
abuse-mailbox: GISS_Network_Operation1.GISHQ@ap.sony.com
admin-c: FN45-AP
tech-c: FN45-AP
auth: # Filtered
remarks: GISS_Network_Operation1.GISHQ@ap.sony.com
remarks: giss_network_operation1.gishq@ap.sony.com was validated on 2026-05-20
mnt-by: MAINT-AP-SONY
last-modified: 2026-05-20T01:53:53Z
source: APNIC
organisation: ORG-SEPL1-AP
org-name: Sony Electronics (S) Pte. Ltd
org-type: LIR
country: SG
address: 1 Venture Ave Perennial Business City
phone: +6565448888
fax-no: +65-65448330
e-mail: NetworkOperation.GISSAP@ap.sony.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2025-01-20T12:55:25Z
source: APNIC
role: ABUSE GISSSESSG
country: ZZ
address: 1 Venture Avenue
address: Singapore 608521
phone: +000000000
e-mail: GISS_Network_Operation1.GISHQ@ap.sony.com
admin-c: FN45-AP
tech-c: FN45-AP
nic-hdl: AG863-AP
remarks: Generated from irt object IRT-GISSSES-SG
remarks: giss_network_operation1.gishq@ap.sony.com was validated on 2026-05-20
abuse-mailbox: GISS_Network_Operation1.GISHQ@ap.sony.com
mnt-by: APNIC-ABUSE
last-modified: 2026-05-20T01:54:23Z
source: APNIC
person: Francis Neo
nic-hdl: FN45-AP
e-mail: francis.neo@ap.sony.com
address: 1 Venture Avenue #04-06, Perennial Business City
address: Singapore 608521
phone: +65-65448888
fax-no: +65-65448330
country: SG
mnt-by: MAINT-AP-SONY
last-modified: 2023-08-07T08:12:47Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)