171.244.11.0/24

AS38731 · Vietel - CHT Compamy Ltd

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Summary

Country	Vietnam
Domain	viettel.com.vn
ASN	AS38731
Parent Range	171.224.0.0/11
Registry	APNIC
ID	VIETTEL-VN

WHOIS Details

inetnum:        171.224.0.0 - 171.255.255.255
netname:        VIETTEL-VN
descr:          Viettel Group
descr:          No 1, Tran Huu Duc street, My Dinh 2 ward, Nam Tu Liem district, Ha Noi City
country:        VN
admin-c:        TVT8-AP
tech-c:         NDT9-AP
status:         ALLOCATED PORTABLE
mnt-irt:        IRT-VNNIC-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-11T09:43:21Z
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 Dang Tiep
address:        Viettel Network Corporation
address:        No 1, Tran Huu Duc street, My Dinh 2 ward, Nam Tu Liem district, Ha Noi City
country:        VN
phone:          +84-24-62989898
e-mail:         soc@viettel.com.vn
nic-hdl:        NDT9-AP
mnt-by:         MAINT-VN-VIETEL
last-modified:  2017-11-11T09:40:35Z
source:         APNIC

person:         Tran Van Thanh
address:        Viettel Network Corporation
address:        No 1, Tran Huu Duc street, My Dinh 2 ward, Nam Tu Liem district, Ha Noi City
country:        VN
phone:          +84-24-62989898
e-mail:         soc@viettel.com.vn
nic-hdl:        TVT8-AP
mnt-by:         MAINT-VN-VIETEL
last-modified:  2018-08-21T09:57:13Z
source:         APNIC

route:          171.224.0.0/11
descr:          VIETTEL-VN
origin:         AS24086
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:12:04Z
source:         APNIC

route:          171.224.0.0/11
descr:          VIETTEL-VN
origin:         AS38731
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:12:09Z
source:         APNIC

route:          171.224.0.0/11
descr:          VIETTEL-VN
origin:         AS7552
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:11:59Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 171.244.11.0/24

Range	ASN	Company	Num of IPs
171.224.0.0/11	AS24086	Viettel Group	2,097,152
171.224.0.0/11	AS38731	Viettel Group	2,097,152
171.224.0.0/11	AS7552	Viettel Group	2,097,152

Nearby Ranges

BGP prefixes that overlap with 171.244.0.0/16

Range	ASN	Company	Num of IPs
171.224.0.0/11	AS24086	Viettel Group	2,097,152
171.224.0.0/11	AS38731	Viettel Group	2,097,152
171.224.0.0/11	AS7552	Viettel Group	2,097,152

Hosted domains

There are 10 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
171.244.11.158	phongmachien.vn	4
171.244.11.106	xosovtc.com	3
171.244.11.101	vtcesport.com	2
171.244.11.235	gianghobatphaiphantranh.net	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

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

IP Address	ASN	Details
171.244.11.3	AS38731 Vietel - CHT Compamy Ltd	`0.61ms` from Hanoi, 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
77.164.171.248	AS1136 KPN B.V.	`1.08ms` from Amsterdam, NL
20.8.34.248	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
98.230.27.200	AS7922 Comcast Cable Communications, LLC	`12.01ms` from Atlanta, US
180.241.134.200	AS7713 PT Telekomunikasi Indonesia	`8.60ms` from Batam, ID
97.180.199.184	AS6167 Verizon Business	`13.35ms` from Boston, US
206.54.203.152	AS7459 Grande Communications Networks, LLC	`9.63ms` from Dallas, US
76.107.221.216	AS7922 Comcast Cable Communications, LLC	`19.96ms` from Dallas, US
81.149.188.72	AS2856 British Telecommunications PLC	`3.29ms` from London, GB
72.68.123.72	AS701 Verizon Business	`3.35ms` from New York City, US
144.31.143.232	AS834 IPXO LLC	`0.10ms` from Orem, US
222.132.58.8	AS4837 CHINA UNICOM China169 Backbone	`3.37ms` from Qingdao, CN
69.62.181.88	AS14051 Fidium	`5.17ms` from San Jose, US
121.181.9.104	AS4766 Korea Telecom	`4.68ms` from Seoul, KR
218.166.138.168	AS3462 Data Communication Business Group	`7.02ms` from Taichung, TW
120.125.76.184	AS1659 Taiwan Academic Network (TANet) Information Center	`3.06ms` from Taipei, TW
52.69.196.168	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
126.203.213.8	AS17676 SoftBank Corp.	`2.94ms` from Tokyo, JP
87.195.118.40	AS12414 Solcon Internetdiensten B.V.	`1.58ms` from Amsterdam, NL
111.196.45.8	AS4808 China Unicom Beijing Province Network	`3.18ms` from Beijing, CN
54.245.240.136	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
78.157.217.8	AS42831 UK Dedicated Servers Limited	`0.25ms` from Coventry, GB
18.184.35.88	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
79.239.251.136	AS3320 Deutsche Telekom AG	`3.24ms` from Hamburg, DE
221.211.57.136	AS4837 CHINA UNICOM China169 Backbone	`9.94ms` from Harbin, CN
136.35.204.200	AS16591 Google Fiber Inc.	`0.52ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 -f3 171.244.11.65

traceroute to 171.244.11.65 (171.244.11.65): 64 hops max, 52 byte packets

3 [AS16509] 99.82.14.122 1.116 ms

4 [AS16509] 99.82.14.123 6.159 ms

5 *

6 [AS7552] 27.68.229.246 25.719 ms

7 [AS7552] 203.113.156.198 25.528 ms

8 [AS38731] 115.84.176.33 25.941 ms

9 [AS38731] 115.84.177.138 26.075 ms

10 [AS38731] 115.84.176.193 25.743 ms

11 [AS38731] 115.84.176.218 25.593 ms

12 [AS38731] 171.244.11.30 25.981 ms

13 [AS38731] 171.244.11.1 25.343 ms

14 [AS38731] 171.244.11.65 25.44 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On February 7th 2026

What are IP address ranges?

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