23856 SPTEL-AS-AP SPTEL PTE. LTD., SG
Adjacency: 5 Upstream: 4 Downstream: 1
Upstream Adjacent AS list
AS4657 STARHUB-INTERNET StarHub Ltd, SG
AS134078 NETPLUZ-AS-AP NETPLUZ HOLDINGS PRIVATE LIMITED, SG
AS23764 CTGNET CTGNet, HK
AS3356 LEVEL3 - Level 3 Parent, LLC, US
Downstream Adjacent AS list
AS139883 SPTEL-AS-AP SPTEL PTE. LTD., SG
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4235 AS23856 ORG+TRN Originate: 52736 /16.31 Transit: 39424 /16.73 SPTEL-AS-AP SPTEL 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 % 7085 AS23856 SPTEL-AS-AP SPTEL PTE. LTD., SG 13 6 0 7 6 46.15% Prefix AS Path Aggregation Suggestion 61.13.192.0/18 4777 23764 23856 61.16.48.0/20 4777 23764 23856 61.16.53.0/24 4777 23764 23856 - Withdrawn - matching aggregate 61.16.48.0/20 4777 23764 23856 61.16.64.0/18 4777 23764 23856 61.16.64.0/24 4777 23764 23856 - Withdrawn - matching aggregate 61.16.64.0/18 4777 23764 23856 61.16.72.0/24 4777 23764 23856 - Withdrawn - matching aggregate 61.16.64.0/18 4777 23764 23856 61.16.110.0/24 4777 23764 23856 - Withdrawn - matching aggregate 61.16.64.0/18 4777 23764 23856 61.16.116.0/24 4777 23764 23856 - Withdrawn - matching aggregate 61.16.64.0/18 4777 23764 23856 103.77.140.0/22 4777 23764 23856 116.206.204.0/22 4777 23764 23856 203.149.192.0/19 4777 23764 23856 203.149.196.0/24 4777 23764 23856 - Withdrawn - matching aggregate 203.149.192.0/19 4777 23764 23856 203.149.224.0/20 4777 23764 23856
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS23856 6 More Specifics 13 Total Advertisements SPTEL-AS-AP SPTEL PTE. LTD., SG
61.16.53.0/24 61.16.48.0/20
61.16.64.0/24 61.16.64.0/18
61.16.72.0/24 61.16.64.0/18
61.16.110.0/24 61.16.64.0/18
61.16.116.0/24 61.16.64.0/18
203.149.196.0/24 203.149.192.0/19
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 61.16.110.0/24 Announced
whois: 402332
IANA has recorded AS23856 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS23856\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS23552 - AS24575'
as-block: AS23552 - AS24575
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
remarks: AS23889 has been transfered to AfriNIC
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 'AS23854 - AS23944'
as-block: AS23854 - AS23944
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 'AS23856'
% Abuse contact for 'AS23856' is 'noc@sptel.com'
aut-num: AS23856
as-name: SPTEL-AS-AP
descr: SPTEL PTE. LTD.
descr: 3, Ang Mo Kio,
descr: Electronics Park Road, # 03-02,
country: SG
org: ORG-STPL11-AP
admin-c: STPL15-AP
tech-c: STPL15-AP
abuse-c: AS2194-AP
mnt-lower: MAINT-SPTEL-SG
mnt-routes: MAINT-SPTEL-SG
mnt-by: APNIC-HM
mnt-irt: IRT-SPTEL-SG
last-modified: 2020-05-29T00:16:01Z
source: APNIC
irt: IRT-SPTEL-SG
address: 3 Ang Mo Kio Electronics Park Road
e-mail: noc@sptel.com
abuse-mailbox: noc@sptel.com
admin-c: SN855-AP
tech-c: SN855-AP
auth: # Filtered
remarks: noc@sptel.com was validated on 2026-04-21
mnt-by: MAINT-SPTEL-SG
last-modified: 2026-04-21T13:08:38Z
source: APNIC
organisation: ORG-STPL11-AP
org-name: SPTEL PTE. LTD.
org-type: LIR
country: SG
address: 3 Ang Mo Kio Electronics Park Road, # 03-02
phone: +65-6602-8228
e-mail: it@sptel.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:05Z
source: APNIC
role: ABUSE SPTELSG
country: ZZ
address: 3 Ang Mo Kio Electronics Park Road
phone: +000000000
e-mail: noc@sptel.com
admin-c: SN855-AP
tech-c: SN855-AP
nic-hdl: AS2194-AP
remarks: Generated from irt object IRT-SPTEL-SG
remarks: noc@sptel.com was validated on 2026-04-21
abuse-mailbox: noc@sptel.com
mnt-by: APNIC-ABUSE
last-modified: 2026-04-21T13:09:11Z
source: APNIC
role: SP Telecommunications PTE LTD administrator
address: 3 Ang Mo Kio Electronics Park Road, #03-02 Singapore 567714
country: SG
phone: +65-6602 8288
fax-no: +65-6378-8053
e-mail: noc@sptel.com
admin-c: SN855-AP
tech-c: SN855-AP
nic-hdl: STPL15-AP
mnt-by: MAINT-SPTEL-SG
last-modified: 2019-09-25T13:01:18Z
source: APNIC
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