24085 QTSC-AS-VN Quang Trung Software City Development Company, VN
Adjacency: 4 Upstream: 4 Downstream: 0
Upstream Adjacent AS list
AS45899 VNPT-AS-VN VNPT Corp, VN
AS18403 FPT-AS-AP FPT Telecom Company, VN
AS45896 MOBIFONEGLOBAL-AS-VN Mobifone Global JSC, VN
AS7552 VIETEL-AS-AP Viettel Group, VN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4059 AS24085 ORIGIN Originate: 58624 /16.16 Transit: 0 /0.00 QTSC-AS-VN Quang Trung Software City Development Company, VN
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 % 1340 AS24085 QTSC-AS-VN Quang Trung Software City Developm 106 53 10 63 43 40.57% Prefix AS Path Aggregation Suggestion 103.45.229.0/24 4777 2497 45899 24085 103.45.230.0/24 4777 2497 45899 24085 116.193.64.0/20 4777 2497 45899 24085 116.193.64.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 116.193.64.0/20 4777 2497 45899 24085 116.193.65.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 116.193.64.0/20 4777 2497 45899 24085 116.193.66.0/24 4777 2516 18403 18403 24085 116.193.67.0/24 4777 2516 4637 45896 24085 116.193.68.0/24 4777 2497 4637 45896 24085 116.193.69.0/24 4777 2516 4637 45896 24085 116.193.70.0/24 4777 2516 4637 45896 24085 116.193.71.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 116.193.64.0/20 4777 2497 45899 24085 116.193.72.0/24 4777 2497 6453 7552 24085 116.193.73.0/24 4777 2516 4637 7552 24085 116.193.74.0/24 4777 2497 4637 45896 24085 116.193.75.0/24 4777 2516 4637 7552 24085 116.193.76.0/22 4777 2516 4637 7552 24085 + Announce - aggregate of 116.193.76.0/23 (4777 2516 4637 7552 24085) and 116.193.78.0/23 (4777 2516 4637 7552 24085) 116.193.76.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 116.193.77.0/24 (4777 2516 4637 7552 24085) 116.193.77.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 116.193.76.0/24 (4777 2516 4637 7552 24085) 116.193.78.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 116.193.79.0/24 (4777 2516 4637 7552 24085) 116.193.79.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 116.193.78.0/24 (4777 2516 4637 7552 24085) 120.72.80.0/21 4777 2497 45899 24085 120.72.80.0/24 4777 2516 4637 7552 24085 120.72.81.0/24 4777 2516 18403 18403 24085 120.72.82.0/23 4777 2516 4637 45896 24085 + Announce - aggregate of 120.72.82.0/24 (4777 2516 4637 45896 24085) and 120.72.83.0/24 (4777 2516 4637 45896 24085) 120.72.82.0/24 4777 2516 4637 45896 24085 - Withdrawn - aggregated with 120.72.83.0/24 (4777 2516 4637 45896 24085) 120.72.83.0/24 4777 2516 4637 45896 24085 - Withdrawn - aggregated with 120.72.82.0/24 (4777 2516 4637 45896 24085) 120.72.84.0/24 4777 2516 4637 7552 24085 120.72.85.0/24 4777 2516 4637 45896 24085 120.72.86.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 120.72.80.0/21 4777 2497 45899 24085 120.72.87.0/24 4777 2516 4637 7552 24085 120.72.96.0/19 4777 2497 45899 24085 120.72.96.0/24 4777 2516 4637 45896 24085 120.72.98.0/23 4777 2516 4637 7552 24085 + Announce - aggregate of 120.72.98.0/24 (4777 2516 4637 7552 24085) and 120.72.99.0/24 (4777 2516 4637 7552 24085) 120.72.98.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 120.72.99.0/24 (4777 2516 4637 7552 24085) 120.72.99.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 120.72.98.0/24 (4777 2516 4637 7552 24085) 120.72.100.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 120.72.96.0/19 4777 2497 45899 24085 120.72.102.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 120.72.96.0/19 4777 2497 45899 24085 120.72.103.0/24 4777 2516 4637 7552 24085 120.72.106.0/24 4777 2497 4637 45896 24085 120.72.107.0/24 4777 2516 2914 18403 24085 120.72.108.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 120.72.96.0/19 4777 2497 45899 24085 120.72.109.0/24 4777 2516 4637 45896 24085 120.72.110.0/24 4777 2516 4637 45896 24085 120.72.111.0/24 4777 2516 18403 18403 24085 120.72.112.0/24 4777 2497 4637 45896 24085 120.72.113.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 120.72.96.0/19 4777 2497 45899 24085 120.72.114.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 120.72.96.0/19 4777 2497 45899 24085 120.72.116.0/24 4777 2516 4637 45896 24085 120.72.117.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 120.72.96.0/19 4777 2497 45899 24085 120.72.118.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 120.72.96.0/19 4777 2497 45899 24085 120.72.119.0/24 4777 2516 4637 7552 24085 120.72.120.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 120.72.96.0/19 4777 2497 45899 24085 120.72.122.0/24 4777 2516 4637 45896 24085 120.72.123.0/24 4777 2516 4637 7552 24085 120.72.124.0/24 4777 2516 4637 7552 24085 202.78.224.0/21 4777 2497 45899 24085 202.78.224.0/24 4777 2516 4637 7552 24085 202.78.225.0/24 4777 2516 4637 45896 24085 202.78.226.0/23 4777 2516 4637 7552 24085 + Announce - aggregate of 202.78.226.0/24 (4777 2516 4637 7552 24085) and 202.78.227.0/24 (4777 2516 4637 7552 24085) 202.78.226.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 202.78.227.0/24 (4777 2516 4637 7552 24085) 202.78.227.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 202.78.226.0/24 (4777 2516 4637 7552 24085) 202.78.228.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 202.78.224.0/21 4777 2497 45899 24085 202.78.229.0/24 4777 2516 4637 45896 24085 202.78.230.0/24 4777 2516 4637 45896 24085 202.78.231.0/24 4777 2497 7473 18403 24085 210.2.64.0/18 4777 2497 45899 24085 210.2.64.0/24 4777 2516 4637 7552 24085 210.2.66.0/23 4777 2516 4637 7552 24085 + Announce - aggregate of 210.2.66.0/24 (4777 2516 4637 7552 24085) and 210.2.67.0/24 (4777 2516 4637 7552 24085) 210.2.66.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 210.2.67.0/24 (4777 2516 4637 7552 24085) 210.2.67.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 210.2.66.0/24 (4777 2516 4637 7552 24085) 210.2.68.0/24 4777 2516 4637 7552 24085 210.2.69.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085 210.2.70.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085 210.2.71.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085 210.2.72.0/23 4777 2516 4637 7552 24085 + Announce - aggregate of 210.2.72.0/24 (4777 2516 4637 7552 24085) and 210.2.73.0/24 (4777 2516 4637 7552 24085) 210.2.72.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 210.2.73.0/24 (4777 2516 4637 7552 24085) 210.2.73.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 210.2.72.0/24 (4777 2516 4637 7552 24085) 210.2.74.0/24 4777 2516 18403 18403 24085 210.2.75.0/24 4777 2516 4637 7552 24085 210.2.76.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085 210.2.77.0/24 4777 2516 4637 7552 24085 210.2.78.0/23 4777 2516 4637 7552 24085 + Announce - aggregate of 210.2.78.0/24 (4777 2516 4637 7552 24085) and 210.2.79.0/24 (4777 2516 4637 7552 24085) 210.2.78.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 210.2.79.0/24 (4777 2516 4637 7552 24085) 210.2.79.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 210.2.78.0/24 (4777 2516 4637 7552 24085) 210.2.84.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085 210.2.85.0/24 4777 2516 4637 7552 24085 210.2.86.0/23 4777 2516 4637 7552 24085 + Announce - aggregate of 210.2.86.0/24 (4777 2516 4637 7552 24085) and 210.2.87.0/24 (4777 2516 4637 7552 24085) 210.2.86.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 210.2.87.0/24 (4777 2516 4637 7552 24085) 210.2.87.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 210.2.86.0/24 (4777 2516 4637 7552 24085) 210.2.88.0/23 4777 2516 4637 7552 24085 + Announce - aggregate of 210.2.88.0/24 (4777 2516 4637 7552 24085) and 210.2.89.0/24 (4777 2516 4637 7552 24085) 210.2.88.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 210.2.89.0/24 (4777 2516 4637 7552 24085) 210.2.89.0/24 4777 2516 4637 7552 24085 - Withdrawn - aggregated with 210.2.88.0/24 (4777 2516 4637 7552 24085) 210.2.90.0/24 4777 2516 4637 7552 24085 210.2.91.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085 210.2.92.0/24 4777 2516 4637 7552 24085 210.2.93.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085 210.2.94.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085 210.2.95.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085 210.2.96.0/24 4777 2516 18403 18403 24085 210.2.97.0/24 4777 2516 4637 45896 24085 210.2.98.0/24 4777 2516 4637 45896 24085 210.2.99.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085 210.2.100.0/24 4777 2516 4637 45896 24085 210.2.106.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085 210.2.108.0/24 4777 2516 4637 7552 24085 210.2.111.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085 210.2.112.0/22 4777 2516 18403 18403 24085 + Announce - aggregate of 210.2.112.0/23 (4777 2516 18403 18403 24085) and 210.2.114.0/23 (4777 2516 18403 18403 24085) 210.2.112.0/24 4777 2516 18403 18403 24085 - Withdrawn - aggregated with 210.2.113.0/24 (4777 2516 18403 18403 24085) 210.2.113.0/24 4777 2516 18403 18403 24085 - Withdrawn - aggregated with 210.2.112.0/24 (4777 2516 18403 18403 24085) 210.2.114.0/24 4777 2516 18403 18403 24085 - Withdrawn - aggregated with 210.2.115.0/24 (4777 2516 18403 18403 24085) 210.2.115.0/24 4777 2516 18403 18403 24085 - Withdrawn - aggregated with 210.2.114.0/24 (4777 2516 18403 18403 24085) 210.2.120.0/24 4777 2516 4637 7552 24085 210.2.121.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085 210.2.122.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085 210.2.125.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085 210.2.127.0/24 4777 2497 45899 24085 - Withdrawn - matching aggregate 210.2.64.0/18 4777 2497 45899 24085
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS24085 101 More Specifics 106 Total Advertisements QTSC-AS-VN Quang Trung Software City Development Company, VN
103.45.229.0/24 103.45.228.0/22
103.45.230.0/24 103.45.228.0/22
116.193.64.0/24 116.193.64.0/20
116.193.65.0/24 116.193.64.0/20
116.193.66.0/24 116.193.64.0/20
116.193.67.0/24 116.193.64.0/20
116.193.68.0/24 116.193.64.0/20
116.193.69.0/24 116.193.64.0/20
116.193.70.0/24 116.193.64.0/20
116.193.71.0/24 116.193.64.0/20
116.193.72.0/24 116.193.64.0/20
116.193.73.0/24 116.193.64.0/20
116.193.74.0/24 116.193.64.0/20
116.193.75.0/24 116.193.64.0/20
116.193.76.0/24 116.193.64.0/20
116.193.77.0/24 116.193.64.0/20
116.193.78.0/24 116.193.64.0/20
116.193.79.0/24 116.193.64.0/20
120.72.80.0/24 120.72.80.0/21
120.72.81.0/24 120.72.80.0/21
120.72.82.0/24 120.72.80.0/21
120.72.83.0/24 120.72.80.0/21
120.72.84.0/24 120.72.80.0/21
120.72.85.0/24 120.72.80.0/21
120.72.86.0/24 120.72.80.0/21
120.72.87.0/24 120.72.80.0/21
120.72.96.0/24 120.72.96.0/19
120.72.98.0/24 120.72.96.0/19
120.72.99.0/24 120.72.96.0/19
120.72.100.0/24 120.72.96.0/19
120.72.102.0/24 120.72.96.0/19
120.72.103.0/24 120.72.96.0/19
120.72.106.0/24 120.72.96.0/19
120.72.107.0/24 120.72.96.0/19
120.72.108.0/24 120.72.96.0/19
120.72.109.0/24 120.72.96.0/19
120.72.110.0/24 120.72.96.0/19
120.72.111.0/24 120.72.96.0/19
120.72.112.0/24 120.72.96.0/19
120.72.113.0/24 120.72.96.0/19
120.72.114.0/24 120.72.96.0/19
120.72.116.0/24 120.72.96.0/19
120.72.117.0/24 120.72.96.0/19
120.72.118.0/24 120.72.96.0/19
120.72.119.0/24 120.72.96.0/19
120.72.120.0/24 120.72.96.0/19
120.72.122.0/24 120.72.96.0/19
120.72.123.0/24 120.72.96.0/19
120.72.124.0/24 120.72.96.0/19
202.78.224.0/24 202.78.224.0/21
202.78.225.0/24 202.78.224.0/21
202.78.226.0/24 202.78.224.0/21
202.78.227.0/24 202.78.224.0/21
202.78.228.0/24 202.78.224.0/21
202.78.229.0/24 202.78.224.0/21
202.78.230.0/24 202.78.224.0/21
202.78.231.0/24 202.78.224.0/21
210.2.64.0/24 210.2.64.0/18
210.2.66.0/24 210.2.64.0/18
210.2.67.0/24 210.2.64.0/18
210.2.68.0/24 210.2.64.0/18
210.2.69.0/24 210.2.64.0/18
210.2.70.0/24 210.2.64.0/18
210.2.71.0/24 210.2.64.0/18
210.2.72.0/24 210.2.64.0/18
210.2.73.0/24 210.2.64.0/18
210.2.74.0/24 210.2.64.0/18
210.2.75.0/24 210.2.64.0/18
210.2.76.0/24 210.2.64.0/18
210.2.77.0/24 210.2.64.0/18
210.2.78.0/24 210.2.64.0/18
210.2.79.0/24 210.2.64.0/18
210.2.84.0/24 210.2.64.0/18
210.2.85.0/24 210.2.64.0/18
210.2.86.0/24 210.2.64.0/18
210.2.87.0/24 210.2.64.0/18
210.2.88.0/24 210.2.64.0/18
210.2.89.0/24 210.2.64.0/18
210.2.90.0/24 210.2.64.0/18
210.2.91.0/24 210.2.64.0/18
210.2.92.0/24 210.2.64.0/18
210.2.93.0/24 210.2.64.0/18
210.2.94.0/24 210.2.64.0/18
210.2.95.0/24 210.2.64.0/18
210.2.96.0/24 210.2.64.0/18
210.2.97.0/24 210.2.64.0/18
210.2.98.0/24 210.2.64.0/18
210.2.99.0/24 210.2.64.0/18
210.2.100.0/24 210.2.64.0/18
210.2.106.0/24 210.2.64.0/18
210.2.108.0/24 210.2.64.0/18
210.2.111.0/24 210.2.64.0/18
210.2.112.0/24 210.2.64.0/18
210.2.113.0/24 210.2.64.0/18
210.2.114.0/24 210.2.64.0/18
210.2.115.0/24 210.2.64.0/18
210.2.120.0/24 210.2.64.0/18
210.2.121.0/24 210.2.64.0/18
210.2.122.0/24 210.2.64.0/18
210.2.125.0/24 210.2.64.0/18
210.2.127.0/24 210.2.64.0/18
whois: 402332
IANA has recorded AS24085 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS24085\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 'AS24085 - AS24089'
as-block: AS24085 - AS24089
descr: VNNIC-ASBLOCK-AP
descr: VNNIC
descr: Vietnam Network Information Center
country: VN
admin-c: NTTT3-AP
tech-c: NTTT3-AP
remarks: Block of 5 AS numbers from AS24085 to AS24089
remarks: for assignment to VNNIC members
mnt-by: APNIC-HM
mnt-lower: MAINT-VN-VNNIC
last-modified: 2023-04-21T06:49:57Z
source: APNIC
person: Nguyen Thi Thu Thuy
address: VNNIC-VN
country: VN
phone: +84-2435564944
e-mail: info@vnnic.vn
nic-hdl: NTTT3-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2020-05-11T07:33:48Z
source: APNIC
% Information related to 'AS24085'
% Abuse contact for 'AS24085' is 'hm-changed@vnnic.vn'
aut-num: AS24085
as-name: QTSC-AS-VN
descr: Quang Trung Software City Development Company
descr: 97-101 Nguyen Cong Tru Street, Saigon Ward, Ho Chi Minh City
country: VN
import: from AS7643 action pref=100; accept ANY
import: from AS7552 action pref=100; accept ANY
export: to AS7643 announce AS24085
export: to AS7552 announce AS24085
remarks: ASN for QTSC (VNNIC member)
admin-c: THN10-AP
tech-c: NTS12-AP
mnt-by: MAINT-VN-VNNIC
mnt-irt: IRT-VNNIC-AP
last-modified: 2025-12-16T04:03:37Z
source: APNIC
irt: IRT-VNNIC-AP
address: Ha Noi, VietNam
phone: +84-24-35564944
fax-no: +84-24-37821462
e-mail: hm-changed@vnnic.vn
abuse-mailbox: hm-changed@vnnic.vn
admin-c: NTTT1-AP
tech-c: NTTT1-AP
auth: # Filtered
mnt-by: MAINT-VN-VNNIC
last-modified: 2026-04-21T02:07:47Z
source: APNIC
person: Nguyen Thanh Son
address: QTSC-VN
country: VN
phone: +84-2837155985
e-mail: thanhson@qtsc.com.vn
nic-hdl: NTS12-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2025-12-16T03:56:38Z
source: APNIC
person: Tran Hoang Nam
address: QTSC-VN
country: VN
phone: +84-2837155985
e-mail: nam@qtsc.com.vn
nic-hdl: THN10-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2025-12-16T03:56:01Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)