1. All IP Ranges
  2. 120.0.0.0/8
  3. 120.72.0.0/16
  4. AS24085  | 120.72.118.0/24

120.72.118.0/24

AS24085  ·  Quang Trung Software City Development Company

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Summary

Country Vietnam
Domain qtsc.com.vn
ASN AS24085
Parent Range 120.72.96.0/19
Registry APNIC
ID QTSC-VN

WHOIS Details

inetnum:        120.72.96.0 - 120.72.127.255
netname:        QTSC-VN
descr:          Quang Trung Software City Development Company
descr:          97-101 Nguyen Cong Tru Street, Saigon Ward, Ho Chi Minh City
country:        VN
admin-c:        THN10-AP
tech-c:         NTS12-AP
remarks:        For spamming matters, mail to abuse@qtsc.com.vn
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-QTSC
mnt-routes:     MAINT-VN-QTSC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2025-12-16T04:00:16Z
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:  2025-11-17T23:08:34Z
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

route:          120.72.96.0/19
descr:          QTSC-VN
origin:         AS24085
mnt-by:         MAINT-VN-QTSC
last-modified:  2022-02-15T11:46:09Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 120.72.118.0/24

Range ASN Company Num of IPs
120.72.96.0/19 AS24085 Quang Trung Software City Development Company 8,192

Nearby Ranges

BGP prefixes that overlap with 120.72.0.0/16

Range ASN Company Num of IPs
120.72.32.0/19 AS4837 Unicom (Jiangsu) Industry Internet Co. LTD 8,192
120.72.96.0/19 AS24085 Quang Trung Software City Development Company 8,192
120.72.0.0/20 AS10002 Igaueno Cable Television Co.,Ltd 4,096
120.72.64.0/20 AS17977 TIS No3 Center Bldg., 3F,7-13, 4,096
120.72.64.0/20 AS7473 TIS No3 Center Bldg., 3F,7-13, 4,096
120.72.80.0/21 AS24085 Quang Trung Software City Development Company Limited 2,048
120.72.18.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.19.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.20.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.21.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.22.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.23.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.24.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.25.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.26.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.27.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.28.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.29.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.30.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.31.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.17.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.16.0/24 AS38553 DctecH Microservices Incorporated 256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
120.72.118.129 laviholding.vn 1
120.72.118.130 sieuthibinhduong.vn 1
120.72.118.8 khambenh.gov.vn 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
120.72.118.190 AS24085 Quang Trung Software City Development Company 1.13ms 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
44.250.207.248 AS16509 Amazon.com, Inc. 0.50ms from Boardman, US
34.135.242.88 AS396982 Google LLC 0.12ms from Council Bluffs, US
34.190.185.200 AS19527 Google LLC 0.10ms from Doha, QA
104.224.211.200 AS22552 eSited Solutions 0.35ms from Los Angeles, US
81.179.153.136 AS13285 TalkTalk Communications Limited 0.82ms from Manchester, GB
34.36.156.168 AS396982 Google LLC 0.07ms from Melbourne, AU
143.48.184.24 AS13748 Cold Spring Harbor Laboratory 1.46ms from New York City, US
181.217.223.248 AS28573 Claro NXT Telecomunicacoes Ltda 4.24ms from Sao Paulo, BR
27.101.81.40 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 10.19ms from Seoul, KR
54.250.199.136 AS16509 Amazon.com, Inc. 0.23ms from Tokyo, JP
203.216.250.120 AS23816 LY Corporation 2.99ms from Tokyo, JP
168.26.189.136 AS3479 Board of Regents of the University System of Georgia 2.67ms from Atlanta, US
34.170.110.120 AS396982 Google LLC 0.13ms from Council Bluffs, US
98.142.240.24 AS202015 HZ Hosting Ltd 1.37ms from Dallas, US
166.168.143.232 AS6167 Verizon Business 19.29ms from Dallas, US
84.165.20.40 AS3320 Deutsche Telekom AG 4.99ms from Frankfurt am Main, DE
220.161.140.88 AS4134 CHINANET-BACKBONE 4.58ms from Fuzhou, CN
116.102.168.8 AS24086 Viettel Corporation 0.74ms from Ho Chi Minh City, VN
182.190.37.120 AS17557 Pakistan Telecommunication Company Limited 1.70ms from Islamabad, PK
182.246.232.184 AS4134 CHINANET-BACKBONE 7.96ms from Kunming, CN
108.157.180.184 AS16509 Amazon.com, Inc. 0.20ms from Milan, IT
51.118.13.152 AS16509 Amazon.com, Inc. 0.14ms from Milan, IT
15.229.190.120 AS16509 Amazon.com, Inc. 0.15ms from Osasco, BR
119.207.117.136 AS4766 Korea Telecom 1.50ms from Seoul, KR
36.234.76.88 AS3462 Data Communication Business Group 1.24ms from Taichung, TW

Traceroute

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

$
traceroute -a -n -q1 -f5 120.72.118.20
traceroute to 120.72.118.20 (120.72.118.20): 64 hops max, 52 byte packets
5 [] 37.49.236.51 155.608 ms
6 [AS45899] 113.171.146.73 184.417 ms
7 [AS45899] 113.164.30.70 189.934 ms
8 [AS24085] 202.78.224.3 182.643 ms
9 [AS24085] 120.72.118.20 186.513 ms
Measurement taken from IPinfo ProbeNet in Reims, FR
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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