103.175.198.0/23

AS140831 · Data Center of Vietnam National University Ho Chi Minh City

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Summary

Country	Vietnam
Domain	datacenterinc.com
ASN	AS140831
Registry	APNIC
ID	VNUDC-VN

WHOIS Details

inetnum:        103.175.198.0 - 103.175.199.255
netname:        VNUDC-VN
descr:          Data Center of Vietnam National University Ho Chi Minh City
descr:          Room 114A - Software Engineering Zone, Linh Trung Ward, Thu Duc City, Ho Chi Minh City
admin-c:        BQA1-AP
tech-c:         BQA1-AP
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
status:         ASSIGNED PORTABLE
last-modified:  2021-11-04T06:36:16Z
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:  2025-09-04T05:18:22Z
source:         APNIC

person:         Bui Quoc Anh
address:        VNUDC-VN
country:        VN
phone:          +84-946555466
e-mail:         anh.bui.mail@gmail.com
nic-hdl:        BQA1-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2021-11-04T02:58:36Z
source:         APNIC

route:          103.175.198.0/23
descr:          VNUDC-VN
origin:         AS140831
mnt-by:         MAINT-VN-VNNIC
last-modified:  2021-11-23T01:32:43Z
source:         APNIC

Hosted domains

There are 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.175.198.121	hdfpv.vn	2
103.175.198.43	devfromhome.com	1
103.175.198.152	f1school.vn	1
103.175.198.145	ten-mien.net	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.175.198.235	AS140831 Data Center of Vietnam National University Ho Chi Minh City	`0.29ms` 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
20.121.111.167	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
40.76.130.103	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
79.122.28.135	AS5483 Magyar Telekom Plc.	`4.82ms` from Budapest, HU
168.169.97.55	AS25935 Erie 1 BOCES	`5.01ms` from Buffalo, US
79.205.30.135	AS3320 Deutsche Telekom AG	`7.81ms` from Frankfurt am Main, DE
205.173.100.151	AS20289 ISG Technology	`0.53ms` from Kansas City, US
116.214.121.23	AS16509 Amazon.com, Inc.	`0.04ms` from Lima, PE
47.152.203.167	AS5650 Frontier Communications of America, Inc.	`2.23ms` from Los Angeles, US
80.250.162.7	AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"	`1.12ms` from Moscow, RU
118.111.26.119	AS2518 BIGLOBE Inc.	`5.85ms` from Osaka, JP
94.180.226.119	AS41668 JSC "ER-Telecom Holding"	`8.33ms` from Samara, RU
115.18.129.247	AS4766 Korea Telecom	`6.75ms` from Seoul, KR
58.124.186.151	AS9318 SK Broadband Co Ltd	`6.46ms` from Seoul, KR
14.200.134.231	AS7545 TPG Telecom Limited	`1.11ms` from Sydney, AU
106.178.165.215	AS2516 KDDI CORPORATION	`2.64ms` from Tokyo, JP
62.46.237.39	AS8447 A1 Telekom Austria AG	`0.80ms` from Vienna, AT
195.210.12.7	AS51111 Morska Agencja Gdynia Sp. Z o.o.	`6.21ms` from Warsaw, PL
134.60.209.151	AS553 BelWue-Koordination	`4.78ms` from Zuerich, CH
206.85.217.151	AS33647 Yadkin Valley Telephone	`9.45ms` from Asheville, US
104.177.204.199	AS7018 AT&T Enterprises, LLC	`10.32ms` from Atlanta, US
194.95.144.71	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.58ms` from Berlin, DE
84.168.103.199	AS3320 Deutsche Telekom AG	`4.34ms` from Duesseldorf, DE
64.66.217.7	AS53913 City Wide Communications Inc.	`9.52ms` from Halifax, CA
115.213.131.215	AS4134 CHINANET-BACKBONE	`8.45ms` from Hangzhou, CN
81.43.78.247	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.80ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f4 103.175.198.2

traceroute to 103.175.198.2 (103.175.198.2): 64 hops max, 52 byte packets

4 [AS7552] 116.100.91.101 0.556 ms

5 *

6 [AS7552] 27.68.236.182 6.359 ms

7 [AS7552] 203.113.186.204 1.139 ms

8 [AS38731] 115.84.180.177 2.324 ms

9 [AS140831] 103.175.198.2 1.618 ms

Measurement taken from

IPinfo ProbeNet in Ho Chi Minh City, VN

On September 11th 2025

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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