Autonomous System details

AS24085

Quang Trung Software City Development Company · qtsc.com.vn

Vietnam

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AS24085 – Quang Trung Software City Development Company

Field	Value
Country	Vietnam
Website	qtsc.com.vn
Hosted domains	24,366
IPv4 addresses	33,280
IPv6 addresses	80,466,102,553,549,718,280,000,000,000
ASN type	Hosting
Registry	apnic
Allocated	22 years ago on Jun 22, 2004
Updated	4 months ago on Dec 16, 2025

Netblock	Company	Num of IPs
210.2.64.0/18	Quang Trung Software City Development Company Limited	16,384
120.72.96.0/19	Quang Trung Software City Development Company	8,192
116.193.64.0/20	Quang Trung Software City Development Company	4,096
120.72.80.0/21	Quang Trung Software City Development Company Limited	2,048
202.78.224.0/21	Quang Trung Software City Development Company Limited	2,048
103.45.229.0/24	Online Solution Company Limited	256
103.45.230.0/24	Online Solution Company Limited	256
116.193.64.0/24	ip range allocate for long reach ethernet customer of QTSC	256
116.193.65.0/24	ip range allocate for public wireless customer of QTSC	256
116.193.66.0/24	ip range allocate for public ethernet customer of QTSC	256
116.193.67.0/24	ip range allocate for leased line over ethernet customer of QTSC	256
116.193.68.0/24	ip range allocate for broadband ethernet customer of QTSC	256
116.193.69.0/24	ip range allocate for customer hosting service of QTSC	256
116.193.70.0/24	ip range allocate for QTSC's Internet Data Center	256
116.193.71.0/24	ip range allocate for QTSC's Internet Data Center	256
116.193.72.0/24	ip range allocate for QTSC's Internet Data Center	256
116.193.73.0/24	ip range allocate for QTSC's Internet Data Center	256
116.193.74.0/24	ip range allocate for QTSC's Internet Data Center	256
116.193.75.0/24	ip range allocate for QTSC's Internet Data Center	256
116.193.76.0/24	ip range allocate for QTSC's Internet Data Center	256
116.193.77.0/24	Quang Trung Software City Development Company	256
116.193.78.0/24	Quang Trung Software City Development Company	256
116.193.79.0/24	ip range allocate for QTSC's front FW Service	256
120.72.80.0/24	Quang Trung Software City Development Company Limited	256
120.72.81.0/24	Quang Trung Software City Development Company Limited	256
120.72.82.0/24	Quang Trung Software City Development Company Limited	256
120.72.83.0/24	Quang Trung Software City Development Company Limited	256
120.72.84.0/24	Quang Trung Software City Development Company Limited	256
120.72.85.0/24	Quang Trung Software City Development Company Limited	256
120.72.86.0/24	Quang Trung Software City Development Company Limited	256
120.72.87.0/24	Quang Trung Software City Development Company Limited	256
120.72.96.0/24	Quang Trung Software City Development Company	256
120.72.98.0/24	Quang Trung Software City Development Company	256
120.72.99.0/24	Quang Trung Software City Development Company	256
120.72.100.0/24	Quang Trung Software City Development Company	256
120.72.102.0/24	Quang Trung Software City Development Company	256
120.72.103.0/24	Quang Trung Software City Development Company	256
120.72.106.0/24	Quang Trung Software City Development Company	256
120.72.107.0/24	Quang Trung Software City Development Company	256
120.72.108.0/24	Quang Trung Software City Development Company	256
120.72.109.0/24	Quang Trung Software City Development Company	256
120.72.110.0/24	Quang Trung Software City Development Company	256
120.72.111.0/24	Quang Trung Software City Development Company	256
120.72.112.0/24	Quang Trung Software City Development Company	256
120.72.113.0/24	Quang Trung Software City Development Company	256
120.72.114.0/24	Quang Trung Software City Development Company	256
120.72.116.0/24	Quang Trung Software City Development Company	256
120.72.117.0/24	Quang Trung Software City Development Company	256
120.72.118.0/24	Quang Trung Software City Development Company	256
120.72.119.0/24	Quang Trung Software City Development Company	256
120.72.120.0/24	Quang Trung Software City Development Company	256
120.72.122.0/24	Quang Trung Software City Development Company	256
120.72.123.0/24	Quang Trung Software City Development Company	256
120.72.124.0/24	Quang Trung Software City Development Company	256
202.78.224.0/24	ip range assigned for Infrastructure at QTSC office's Network	256
202.78.225.0/24	ip range assigned to NAT for IP Private Customer	256
202.78.226.0/24	ip range assigned for PE-CE Link Service	256
202.78.227.0/24	ip range allocate for dedicate server service of QTSC	256
202.78.228.0/24	ip range assigned for Sports Marketing Software Services Co Ltd	256
202.78.229.0/24	Quang Trung Software City Development Company Limited	256
202.78.230.0/24	Quang Trung Software City Development Company Limited	256
202.78.231.0/24	ip range assigned for Nam Truong Son Co Ltd	256
210.2.64.0/24	Quang Trung Software City Development Company Limited	256
210.2.66.0/24	Quang Trung Software City Development Company Limited	256
210.2.67.0/24	Quang Trung Software City Development Company Limited	256
210.2.68.0/24	Quang Trung Software City Development Company Limited	256
210.2.69.0/24	Quang Trung Software City Development Company Limited	256
210.2.70.0/24	Quang Trung Software City Development Company Limited	256
210.2.71.0/24	Quang Trung Software City Development Company Limited	256
210.2.72.0/24	Quang Trung Software City Development Company Limited	256
210.2.73.0/24	Quang Trung Software City Development Company Limited	256
210.2.74.0/24	Quang Trung Software City Development Company Limited	256
210.2.75.0/24	Quang Trung Software City Development Company Limited	256
210.2.76.0/24	Quang Trung Software City Development Company Limited	256
210.2.77.0/24	Quang Trung Software City Development Company Limited	256
210.2.78.0/24	Quang Trung Software City Development Company Limited	256
210.2.79.0/24	Quang Trung Software City Development Company Limited	256
210.2.84.0/24	Quang Trung Software City Development Company Limited	256
210.2.85.0/24	Quang Trung Software City Development Company Limited	256
210.2.86.0/24	Quang Trung Software City Development Company Limited	256
210.2.87.0/24	Quang Trung Software City Development Company Limited	256
210.2.88.0/24	Quang Trung Software City Development Company Limited	256
210.2.89.0/24	Quang Trung Software City Development Company Limited	256
210.2.90.0/24	Quang Trung Software City Development Company Limited	256
210.2.91.0/24	Quang Trung Software City Development Company Limited	256
210.2.92.0/24	Quang Trung Software City Development Company Limited	256
210.2.93.0/24	Quang Trung Software City Development Company Limited	256
210.2.94.0/24	Quang Trung Software City Development Company Limited	256
210.2.95.0/24	Quang Trung Software City Development Company Limited	256
210.2.96.0/24	Quang Trung Software City Development Company Limited	256
210.2.97.0/24	Quang Trung Software City Development Company Limited	256
210.2.98.0/24	Quang Trung Software City Development Company Limited	256
210.2.99.0/24	Quang Trung Software City Development Company Limited	256
210.2.100.0/24	Quang Trung Software City Development Company Limited	256
210.2.106.0/24	Quang Trung Software City Development Company Limited	256
210.2.108.0/24	Quang Trung Software City Development Company Limited	256
210.2.111.0/24	Quang Trung Software City Development Company Limited	256
210.2.112.0/24	Quang Trung Software City Development Company Limited	256
210.2.113.0/24	Quang Trung Software City Development Company Limited	256
210.2.114.0/24	Quang Trung Software City Development Company Limited	256
210.2.115.0/24	Quang Trung Software City Development Company Limited	256
210.2.120.0/24	Quang Trung Software City Development Company Limited	256
210.2.121.0/24	Quang Trung Software City Development Company Limited	256
210.2.122.0/24	Quang Trung Software City Development Company Limited	256
210.2.125.0/24	Quang Trung Software City Development Company Limited	256
210.2.127.0/24	Quang Trung Software City Development Company Limited	256

Netblock	Company
2403:6000::/32	Quang Trung Software City Development Company
2403:6000::/40	Quang Trung Software City Development Company
2403:6000:100::/40	Quang Trung Software City Development Company
2403:6000:800::/40	Quang Trung Software City Development Company
2403:6000:7000::/40	Quang Trung Software City Development Company

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS24085
                                                OrgID:          AS24085
                                                ASName:         AS24085
                                                ASNumber:       AS24085
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 24,366 domain names hosted across 526 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
103.45.229.101	██████████	2,328
116.193.69.135	██████████	595
210.2.87.2	██████████	590
116.193.69.130	████████	548
120.72.119.25	██████████	526
116.193.69.131	██████████	505
116.193.69.132	██████████	454
120.72.119.8	██████████	359
120.72.119.28	██████████	356
116.193.69.141	██████████	328

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Hosted Domains API & Database

Peers

There are 4 peers for this ASN.

Peers	Name
AS18403	FPT Telecom Company
AS45896	Mobifone Global JSC
AS45899	VNPT Corp
AS7552	Viettel Group

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams	Name
AS18403	FPT Telecom Company
AS45896	Mobifone Global JSC
AS45899	VNPT Corp
AS7552	Viettel Group

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Pingable IPs

98 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
210.2.75.62	AS24085 Quang Trung Software City Development Company	`1.47ms` from Ho Chi Minh City, VN
2403:6000:1000::2	AS24085 Quang Trung Software City Development Company	`23.58ms` from Hanoi, VN
116.193.78.253	AS24085 Quang Trung Software City Development Company	`1.21ms` from Ho Chi Minh City, VN
210.2.74.2	AS24085 Quang Trung Software City Development Company	`1.26ms` from Ho Chi Minh City, VN
210.2.122.94	AS24085 Quang Trung Software City Development Company	`1.39ms` from Ho Chi Minh City, VN
2403:6000:113::1	AS24085 Quang Trung Software City Development Company	`21.21ms` from Singapore, SG
120.72.96.138	AS24085 Quang Trung Software City Development Company	`1.85ms` from Ho Chi Minh City, VN
210.2.93.254	AS24085 Quang Trung Software City Development Company	`1.12ms` from Ho Chi Minh City, VN
210.2.72.254	AS24085 Quang Trung Software City Development Company	`1.51ms` from Ho Chi Minh City, VN
210.2.112.2	AS24085 Quang Trung Software City Development Company	`2.24ms` from Ho Chi Minh City, VN
103.45.229.117	AS24085 Quang Trung Software City Development Company	`1.08ms` from Ho Chi Minh City, VN
116.193.75.12	AS24085 Quang Trung Software City Development Company	`1.63ms` from Ho Chi Minh City, VN
210.2.88.140	AS24085 Quang Trung Software City Development Company	`1.11ms` from Ho Chi Minh City, VN
210.2.106.62	AS24085 Quang Trung Software City Development Company	`1.09ms` from Ho Chi Minh City, VN
210.2.103.1	AS24085 Quang Trung Software City Development Company	`1.76ms` from Ho Chi Minh City, VN
116.193.67.135	AS24085 Quang Trung Software City Development Company	`1.07ms` from Ho Chi Minh City, VN
116.193.65.251	AS24085 Quang Trung Software City Development Company	`1.16ms` from Ho Chi Minh City, VN
120.72.99.105	AS24085 Quang Trung Software City Development Company	`1.09ms` from Ho Chi Minh City, VN
120.72.122.30	AS24085 Quang Trung Software City Development Company	`1.11ms` from Ho Chi Minh City, VN
120.72.112.138	AS24085 Quang Trung Software City Development Company	`1.14ms` from Ho Chi Minh City, VN
210.2.95.62	AS24085 Quang Trung Software City Development Company	`1.07ms` from Ho Chi Minh City, VN
120.72.123.252	AS24085 Quang Trung Software City Development Company	`1.17ms` from Ho Chi Minh City, VN
120.72.118.62	AS24085 Quang Trung Software City Development Company	`1.19ms` from Ho Chi Minh City, VN
103.45.230.131	AS24085 Quang Trung Software City Development Company	`1.07ms` from Ho Chi Minh City, VN
210.2.91.254	AS24085 Quang Trung Software City Development Company	`1.19ms` from Ho Chi Minh City, VN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
103.99.206.37	AS138754 Kerala Vision Broad Band Private Limited	`12.15ms` from Chennai, IN
172.2.46.85	AS7018 AT&T Enterprises, LLC	`7.27ms` from Columbus, US
39.170.201.85	AS56041 China Mobile communications corporation	`6.37ms` from Hangzhou, CN
123.172.55.245	AS4134 CHINANET BACKBONE	`8.37ms` from Harbin, CN
89.96.196.229	AS12874 Fastweb SpA	`0.77ms` from Milan, IT
5.96.64.165	AS3269 Telecom Italia S.p.A.	`4.08ms` from Milan, IT
187.193.141.149	AS8151 UNINET	`4.13ms` from Santiago de Queretaro, MX
71.24.190.245	AS7922 Comcast Cable Communications, LLC	`4.84ms` from Seattle, US
43.134.46.197	AS132203 Tencent Building, Kejizhongyi Avenue	`0.29ms` from Singapore, SG
88.213.194.245	AS13306 Unics EOOD	`6.77ms` from Sofia, BG
220.227.38.165	AS18101 Reliance Communications Ltd.DAKC MUMBAI	`13.27ms` from Bengaluru, IN
71.184.207.133	AS701 Verizon Business	`1.57ms` from Boston, US
124.176.214.181	AS1221 Telstra Limited	`9.79ms` from Brisbane, AU
197.47.9.37	AS8452 TE-AS	`2.55ms` from Cairo, EG
108.166.100.181	AS19994 Rackspace Hosting	`0.64ms` from Chicago, US
14.180.181.245	AS45899 VNPT Corp	`9.91ms` from Da Nang, VN
169.150.16.85	AS14593 Space Exploration Technologies Corporation	`9.14ms` from Dallas, US
37.34.229.245	AS42961 Mobile Telecommunications Company K.S.C.P.	`6.70ms` from Kuwait City, KW
76.148.24.197	AS7922 Comcast Cable Communications, LLC	`6.93ms` from Miami, US
63.127.181.69	AS701 Verizon Business	`0.44ms` from New York City, US
115.70.104.101	AS10143 Exetel Pty Ltd	`1.08ms` from Perth, AU
68.82.36.229	AS7922 Comcast Cable Communications, LLC	`7.11ms` from Piscataway, US
187.174.83.181	AS8151 UNINET	`0.91ms` from Santiago de Queretaro, MX
189.241.219.21	AS8151 UNINET	`3.82ms` from Santiago de Queretaro, MX
201.87.47.5	AS19182 TELEFÔNICA BRASIL S.A	`1.74ms` from Sao Paulo, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -m12 210.2.125.187

traceroute to 210.2.125.187 (210.2.125.187): 12 hops max, 52 byte packets

1 [AS15169] 108.170.237.141 41.166 ms

2 *

3 [AS45899] 113.171.147.33 28.759 ms

4 [AS45899] 113.164.30.70 29.041 ms

5 [AS24085] 202.78.225.161 29.341 ms

6 *

7 [AS24085] 202.78.224.213 29.262 ms

8 [AS24085] 202.78.224.211 29.719 ms

9 [AS24085] 202.78.224.213 29.296 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On April 24th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS24085 at robtex.

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