171.244.13.0/24

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 171.244.13.0/24

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
171.244.13.140	AS38731 Vietel - CHT Compamy Ltd	`0.80ms` 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
5.44.32.216	AS197830 BAKCELL LLC	`0.74ms` from Baku, AZ
180.76.111.40	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`3.25ms` from Beijing, CN
20.174.80.8	AS8075 Microsoft Corporation	`1.58ms` from Dubai, AE
93.201.250.248	AS3320 Deutsche Telekom AG	`5.52ms` from Duesseldorf, DE
97.120.249.56	AS209 CenturyLink Communications, LLC	`1.09ms` from Hillsboro, US
198.162.204.248	AS46231 Watch Communications	`7.48ms` from Indianapolis, US
212.210.139.136	AS3269 Telecom Italia S.p.A.	`3.75ms` from Milan, IT
112.82.101.72	AS4837 CHINA UNICOM China169 Backbone	`9.25ms` from Nanjing, CN
153.227.28.184	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.66ms` from Osaka, JP
27.239.117.184	AS4766 Korea Telecom	`5.38ms` from Seoul, KR
133.26.134.104	AS131919 Meiji University	`2.61ms` from Tokyo, JP
69.130.158.40	AS4181 TDS TELECOM	`6.48ms` from Atlanta, US
149.84.147.232	AS13513 Alfred University	`11.00ms` from Buffalo, US
98.228.190.56	AS7922 Comcast Cable Communications, LLC	`10.68ms` from Chicago, US
95.156.230.56	AS197071 active-servers.com	`0.51ms` from Frankfurt am Main, DE
79.230.252.216	AS3320 Deutsche Telekom AG	`7.41ms` from Frankfurt am Main, DE
95.232.149.56	AS3269 Telecom Italia S.p.A.	`1.69ms` from Milan, IT
85.165.122.40	AS2119 Telenor Norge AS	`2.41ms` from Oslo, NO
52.47.49.104	AS16509 Amazon.com, Inc.	`0.13ms` from Paris, FR
176.184.232.40	AS5410 Bouygues Telecom SA	`13.71ms` from Paris, FR
14.6.249.88	AS17858 LG POWERCOMM	`3.12ms` from Seoul, KR
203.230.195.24	AS18329 Sangmyung University	`4.45ms` from Seoul, KR
1.209.171.56	AS3786 LG DACOM Corporation	`1.47ms` from Seoul, KR
154.59.196.8	AS174 Cogent Communications, LLC	`3.45ms` from Amsterdam, NL
24.151.230.72	AS20115 Charter Communications LLC	`15.80ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f5 171.244.13.60

traceroute to 171.244.13.60 (171.244.13.60): 64 hops max, 52 byte packets

5 [AS38731] 125.212.236.121 1.627 ms

6 [AS38731] 115.84.176.25 2.926 ms

7 [AS38731] 115.84.176.146 1.548 ms

8 [AS38731] 115.84.177.166 6.714 ms

9 [AS38731] 171.244.13.60 1.446 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On December 20th 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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