153454 BSPL-AS-AP BYIO SINGAPORE PTE. LTD., SG
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS133210 ENTECHNOLOGIES-AS-AP EN Technologies Pte Ltd, SG
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 39103 AS153454 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 BSPL-AS-AP BYIO SINGAPORE PTE. LTD., 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 % 17898 AS153454 BSPL-AS-AP BYIO SINGAPORE PTE. LTD., SG 3 2 0 1 2 66.67% Prefix AS Path Aggregation Suggestion 160.191.238.0/23 4777 4713 2914 56308 133210 153454 160.191.238.0/24 4777 4713 2914 56308 133210 153454 - Withdrawn - matching aggregate 160.191.238.0/23 4777 4713 2914 56308 133210 153454 160.191.239.0/24 4777 4713 2914 56308 133210 153454 - Withdrawn - matching aggregate 160.191.238.0/23 4777 4713 2914 56308 133210 153454
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS153454 2 More Specifics 3 Total Advertisements BSPL-AS-AP BYIO SINGAPORE PTE. LTD., SG
160.191.238.0/24 160.191.238.0/23
160.191.239.0/24 160.191.238.0/23
whois: 402332
IANA has recorded AS153454 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS153454\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS152890 - AS153913'
as-block: AS152890 - AS153913
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: 2023-05-11T00:08:48Z
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 'AS153454'
% Abuse contact for 'AS153454' is 'abuse@byio.co'
aut-num: AS153454
as-name: BSPL-AS-AP
descr: BYIO SINGAPORE PTE. LTD.
country: SG
org: ORG-BSPL8-AP
admin-c: BSPL8-AP
tech-c: BSPL8-AP
mnt-by: APNIC-HM
mnt-irt: IRT-BSPL-SG
mnt-routes: MAINT-BSPL-SG
mnt-lower: MAINT-BSPL-SG
import: from AS-ANY accept ANY
export: to AS-ANY announce AS153454:AS-BYIO
abuse-c: AB1732-AP
last-modified: 2025-03-01T15:09:39Z
source: APNIC
irt: IRT-BSPL-SG
address: 7 TEMASEK BOULEVARD,
e-mail: abuse@byio.co
abuse-mailbox: abuse@byio.co
admin-c: BSPL8-AP
tech-c: BSPL8-AP
auth: # Filtered
remarks: abuse@byio.co was validated on 2025-12-09
mnt-by: MAINT-BSPL-SG
last-modified: 2025-12-09T13:20:22Z
source: APNIC
organisation: ORG-BSPL8-AP
org-name: BYIO SINGAPORE PTE. LTD.
org-type: LIR
country: SG
address: 7 TEMASEK BOULEVARD
address: # 12-07
address: SUNTEC TOWER ONE
phone: +6582427755
e-mail: noc@byio.co
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2024-11-06T14:14:52Z
source: APNIC
role: ABUSE BSPLSG
country: ZZ
address: 7 TEMASEK BOULEVARD,
phone: +000000000
e-mail: abuse@byio.co
admin-c: BSPL8-AP
tech-c: BSPL8-AP
nic-hdl: AB1732-AP
remarks: Generated from irt object IRT-BSPL-SG
remarks: abuse@byio.co was validated on 2025-12-09
abuse-mailbox: abuse@byio.co
mnt-by: APNIC-ABUSE
last-modified: 2025-12-09T13:20:33Z
source: APNIC
role: BYIO SINGAPORE PTE LTD administrator
address: 7 TEMASEK BOULEVARD, #12-07, SUNTEC TOWER ONE, SGP SGP 038987
country: SG
phone: +0000000000
e-mail: abuse@byio.co
admin-c: BSPL8-AP
tech-c: BSPL8-AP
nic-hdl: BSPL8-AP
mnt-by: MAINT-BSPL-SG
last-modified: 2024-11-13T05:42:44Z
source: APNIC
% Information related to 'AS152890 - AS153913'
as-block: AS152890 - AS153913
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-14T00:38:07Z
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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