24090 UNISAINS-AS-AP Universiti Sains Malaysia USM, MY
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS141682 AIPL-AS-AP APIDT Infrastructure Pty Ltd, AU
AS4788 TTSSB-MY TM TECHNOLOGY SERVICES SDN. BHD., MY
AS24514 MYREN-MY MINISTRY OF HIGHER EDUCATION MALAYSIA, MY
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 12179 AS24090 ORIGIN Originate: 7936 /19.05 Transit: 0 /0.00 UNISAINS-AS-AP Universiti Sains Malaysia USM, MY
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 % 6248 AS24090 UNISAINS-AS-AP Universiti Sains Malaysia USM, 19 10 3 12 7 36.84% Prefix AS Path Aggregation Suggestion 202.170.48.0/23 4777 2497 4788 24090 202.170.48.0/24 4777 2497 6453 24514 24090 202.170.49.0/24 4777 2497 4788 24090 - Withdrawn - matching aggregate 202.170.48.0/23 4777 2497 4788 24090 202.170.50.0/23 4777 2497 6453 24514 24090 202.170.50.0/23 4777 2516 4788 24090 + Announce - aggregate of 202.170.50.0/24 (4777 2516 4788 24090) and 202.170.51.0/24 (4777 2516 4788 24090) 202.170.50.0/24 4777 2516 4788 24090 - Withdrawn - aggregated with 202.170.51.0/24 (4777 2516 4788 24090) 202.170.51.0/24 4777 2516 4788 24090 - Withdrawn - aggregated with 202.170.50.0/24 (4777 2516 4788 24090) 202.170.52.0/23 4777 2516 6453 24514 24090 202.170.53.0/24 4777 2497 9930 24514 24090 202.170.56.0/21 4777 2497 4788 24090 202.170.56.0/23 4777 2516 6453 24514 24090 202.170.56.0/22 4777 2500 141682 24090 + Announce - aggregate of 202.170.56.0/23 (4777 2500 141682 24090) and 202.170.58.0/23 (4777 2500 141682 24090) 202.170.56.0/24 4777 2500 141682 24090 - Withdrawn - aggregated with 202.170.57.0/24 (4777 2500 141682 24090) 202.170.57.0/24 4777 2500 141682 24090 - Withdrawn - aggregated with 202.170.56.0/24 (4777 2500 141682 24090) 202.170.58.0/24 4777 2500 141682 24090 - Withdrawn - aggregated with 202.170.59.0/24 (4777 2500 141682 24090) 202.170.59.0/24 4777 2500 141682 24090 - Withdrawn - aggregated with 202.170.58.0/24 (4777 2500 141682 24090) 202.170.60.0/23 4777 2516 6453 24514 24090 202.170.60.0/23 4777 2500 141682 24090 + Announce - aggregate of 202.170.60.0/24 (4777 2500 141682 24090) and 202.170.61.0/24 (4777 2500 141682 24090) 202.170.60.0/24 4777 2500 141682 24090 - Withdrawn - aggregated with 202.170.61.0/24 (4777 2500 141682 24090) 202.170.61.0/24 4777 2500 141682 24090 - Withdrawn - aggregated with 202.170.60.0/24 (4777 2500 141682 24090) 202.170.62.0/24 4777 2497 4788 24090 - Withdrawn - matching aggregate 202.170.56.0/21 4777 2497 4788 24090 202.170.63.0/24 4777 2500 141682 24090
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS24090 19 More Specifics 19 Total Advertisements UNISAINS-AS-AP Universiti Sains Malaysia USM, MY
202.170.48.0/23 202.170.48.0/20
202.170.48.0/24 202.170.48.0/20
202.170.49.0/24 202.170.48.0/20
202.170.50.0/23 202.170.48.0/20
202.170.50.0/24 202.170.48.0/20
202.170.51.0/24 202.170.48.0/20
202.170.52.0/23 202.170.48.0/20
202.170.53.0/24 202.170.48.0/20
202.170.56.0/21 202.170.48.0/20
202.170.56.0/23 202.170.48.0/20
202.170.56.0/24 202.170.48.0/20
202.170.57.0/24 202.170.48.0/20
202.170.58.0/24 202.170.48.0/20
202.170.59.0/24 202.170.48.0/20
202.170.60.0/23 202.170.48.0/20
202.170.60.0/24 202.170.48.0/20
202.170.61.0/24 202.170.48.0/20
202.170.62.0/24 202.170.48.0/20
202.170.63.0/24 202.170.48.0/20
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 202.170.50.0/23 Announced
whois: 402332
IANA has recorded AS24090 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS24090\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 'AS24090 - AS24132'
as-block: AS24090 - AS24132
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 'AS24090'
% Abuse contact for 'AS24090' is 'irham@usm.my'
aut-num: AS24090
as-name: UNISAINS-AS-AP
descr: Universiti Sains Malaysia (USM)
country: MY
import: from AS4788 action pref=100; accept ANY
import: from AS2042 action pref=100; accept ANY
import: from AS24514 accept ANY
export: to AS4788 announce AS24090
export: to AS2042 announce AS24090
export: to AS24514 announce AS24090
remarks: http://www.usm.my
org: ORG-USM1-AP
admin-c: AY223-AP
tech-c: AY223-AP
abuse-c: AU87-AP
notify: nfaizal@usm.my
notify: irham@usm.my
mnt-lower: MAINT-MY-UNISAINS
mnt-routes: MAINT-MY-UNISAINS
mnt-by: APNIC-HM
mnt-irt: IRT-UNISAINS-MY
last-modified: 2025-11-24T11:59:54Z
source: APNIC
irt: IRT-UNISAINS-MY
address: Universiti Sains Malaysia,
address: Center for Knowledge, Communication and Technology,
address: 11800 Pulau Pinang, MALAYSIA
e-mail: irham@usm.my
abuse-mailbox: irham@usm.my
admin-c: AY223-AP
tech-c: AY223-AP
auth: # Filtered
remarks: irham@usm.my was validated on 2025-12-15
mnt-by: MAINT-MY-UNISAINS
last-modified: 2025-12-15T00:57:33Z
source: APNIC
organisation: ORG-USM1-AP
org-name: Universiti Sains Malaysia
org-type: LIR
country: MY
address: Center for Knowledge, Communication and Technology
address: Universiti Sains Malaysia
phone: +6046533782
fax-no: +6046569117
e-mail: ppkt@usm.my
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:15:06Z
source: APNIC
role: ABUSE UNISAINSMY
country: ZZ
address: Universiti Sains Malaysia,
address: Center for Knowledge, Communication and Technology,
address: 11800 Pulau Pinang, MALAYSIA
phone: +000000000
e-mail: irham@usm.my
admin-c: AY223-AP
tech-c: AY223-AP
nic-hdl: AU87-AP
remarks: Generated from irt object IRT-UNISAINS-MY
remarks: irham@usm.my was validated on 2025-12-15
abuse-mailbox: irham@usm.my
mnt-by: APNIC-ABUSE
last-modified: 2025-12-15T00:57:51Z
source: APNIC
person: Ahmad Fadhlul Irham Yusoff
nic-hdl: AY223-AP
e-mail: irham@usm.my
address: Universiti Sains Malaysia,
address: Center for Knowledge, Communication and Technology,
address: 11800 Pulau Pinang, MALAYSIA
phone: +604-653-3782
fax-no: +604-653-9177
country: MY
mnt-by: MAINT-MY-UNISAINS
last-modified: 2008-09-04T07:29:24Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)