7472 NUS-AS-AP NUS Information Technology, SG
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS7610 NUS-GP-AS-AP NUS Gigapop, SG
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1851 AS7472 ORIGIN Originate: 132352 /14.99 Transit: 0 /0.00 NUS-AS-AP NUS Information Technology, 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 % 20751 AS7472 NUS-AS-AP NUS Information Technology, SG 8 2 1 7 1 12.50% Prefix AS Path Aggregation Suggestion 137.132.0.0/16 4777 2516 4637 7610 7610 7472 137.132.0.0/16 4608 7575 7610 7472 + Announce - aggregate of 137.132.0.0/17 (4608 7575 7610 7472) and 137.132.128.0/17 (4608 7575 7610 7472) 137.132.0.0/17 4608 7575 7610 7472 - Withdrawn - aggregated with 137.132.128.0/17 (4608 7575 7610 7472) 137.132.5.0/24 4777 2497 7473 3758 7610 7472 137.132.10.0/24 4777 2497 7473 3758 7610 7472 137.132.21.0/24 4777 2497 7473 3758 7610 7472 137.132.128.0/17 4608 7575 7610 7472 - Withdrawn - aggregated with 137.132.0.0/17 (4608 7575 7610 7472) 137.132.174.0/24 4777 2497 7473 3758 7610 7472 137.132.250.0/24 4777 2497 7473 3758 7610 7472
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS7472 7 More Specifics 8 Total Advertisements NUS-AS-AP NUS Information Technology, SG
137.132.0.0/17 137.132.0.0/16
137.132.5.0/24 137.132.0.0/16
137.132.10.0/24 137.132.0.0/16
137.132.21.0/24 137.132.0.0/16
137.132.128.0/17 137.132.0.0/16
137.132.174.0/24 137.132.0.0/16
137.132.250.0/24 137.132.0.0/16
whois: 402332
IANA has recorded AS7472 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS7472\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS7467 - AS7722'
as-block: AS7467 - AS7722
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 'AS7472'
% Abuse contact for 'AS7472' is 'abuse@nus.edu.sg'
aut-num: AS7472
as-name: NUS-AS-AP
descr: NUS Information Technology
descr: National University of Singapore
descr: 2 Engineering Drive 4
descr: Singapore 117584
country: SG
org: ORG-NUOS1-AP
admin-c: CN89-AP
tech-c: CN89-AP
abuse-c: AN1032-AP
mnt-lower: MAINT-NUS-AP
mnt-routes: MAINT-NUS-AP
mnt-by: APNIC-HM
mnt-irt: IRT-NUS-SG
last-modified: 2021-01-08T06:08:58Z
source: APNIC
irt: IRT-NUS-SG
address: NUS Information Technology
address: 2 Engineering Drive 4
address: National University of Singapore
address: Singapore 117584
e-mail: abuse@nus.edu.sg
abuse-mailbox: abuse@nus.edu.sg
admin-c: CN89-AP
tech-c: CN89-AP
auth: # Filtered
remarks: abuse@nus.edu.sg was validated on 2025-11-05
mnt-by: MAINT-NUS-AP
last-modified: 2026-01-09T04:09:56Z
source: APNIC
organisation: ORG-NUOS1-AP
org-name: National University of Singapore
org-type: LIR
country: SG
address: 2 Engineering Drive 4
phone: +65-6516-7440
fax-no: +65-6778-0198
e-mail: infranoc@nus.edu.sg
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:43Z
source: APNIC
role: ABUSE NUSSG
country: ZZ
address: NUS Information Technology
address: 2 Engineering Drive 4
address: National University of Singapore
address: Singapore 117584
phone: +000000000
e-mail: abuse@nus.edu.sg
admin-c: CN89-AP
tech-c: CN89-AP
nic-hdl: AN1032-AP
remarks: Generated from irt object IRT-NUS-SG
remarks: abuse@nus.edu.sg was validated on 2025-11-05
abuse-mailbox: abuse@nus.edu.sg
mnt-by: APNIC-ABUSE
last-modified: 2025-11-05T01:34:58Z
source: APNIC
person: NUS Computer Centre Network Group
address: Computer Centre
address: 2 Engineering Drive 4
address: National University of Singapore
address: Singapore 117584
country: SG
phone: +65-8742484
fax-no: +65-7780198
e-mail: ccenet@nus.edu.sg
nic-hdl: CN89-AP
mnt-by: MAINT-NUS-AP
last-modified: 2008-09-04T07:29:13Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)