171.234.172.0/22

AS7552 · Viettel Group

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Summary

Country	Vietnam
Domain	viettel.com.vn
ASN	AS7552
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 171.234.172.0/22

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 171.234.0.0/16

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

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

IP Address	ASN	Details
171.234.175.64	AS7552 Viettel Group	`3.89ms` from Hanoi, VN
171.234.174.103	AS7552 Viettel Group	`3.78ms` from Hanoi, VN
171.234.173.97	AS7552 Viettel Group	`3.88ms` from Hanoi, VN
171.234.172.32	AS7552 Viettel Group	`3.85ms` 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
103.77.132.102	AS63634 China Payment & Clearing Network Co., Ltd.	`3.27ms` from Beijing, CN
44.232.240.118	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
182.30.171.246	AS8987 Amazon Data Services Ireland Ltd	`1.05ms` from Columbus, US
81.105.186.22	AS5089 Virgin Media Limited	`7.28ms` from London, GB
63.142.49.150	AS30036 Mediacom Communications Corp	`1.00ms` from Minneapolis, US
158.160.185.166	AS200350 Yandex.Cloud LLC	`2.75ms` from Moscow, RU
45.9.73.182	AS205090 FIRST SERVER LIMITED	`0.94ms` from Moscow, RU
97.100.155.182	AS33363 Charter Communications, Inc	`11.21ms` from Orlando, US
186.75.140.198	AS11556 Cable & Wireless Panama	`0.75ms` from Panama, PA
59.82.14.134	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.74ms` from Shanghai, CN
108.242.95.54	AS7018 AT&T Enterprises, LLC	`3.69ms` from Atlanta, US
50.226.240.38	AS7922 Comcast Cable Communications, LLC	`1.25ms` from Boston, US
75.161.159.214	AS209 CenturyLink Communications, LLC	`10.75ms` from Denver, US
113.107.217.102	AS4134 CHINANET-BACKBONE	`3.81ms` from Guangzhou, CN
68.169.27.230	AS22903 Databank Holdings, Ltd	`0.98ms` from Kansas City, US
82.37.65.230	AS5089 Virgin Media Limited	`10.07ms` from London, GB
94.4.50.166	AS5607 Sky UK Limited	`10.40ms` from London, GB
62.249.224.214	AS8468 ENTANET International Limited	`0.91ms` from London, GB
151.249.216.38	AS42772 Unitary enterprise A1	`0.78ms` from Minsk, BY
34.166.113.166	AS396982 Google LLC	`6.38ms` from Riyadh, SA
192.22.141.54	AS31898 Oracle Corporation	`0.62ms` from Seattle, US
119.202.220.118	AS4766 Korea Telecom	`5.85ms` from Seoul, KR
194.39.225.6	AS41820 New Information Systems PP	`8.96ms` from Vienna, AT
188.18.223.70	AS12389 PJSC Rostelecom	`18.93ms` from Yekaterinburg, RU
96.113.98.22	AS7922 Comcast Cable Communications, LLC	`1.19ms` from Ashburn, 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 171.234.174.251

traceroute to 171.234.174.251 (171.234.174.251): 64 hops max, 52 byte packets

5 [AS18403] 42.114.247.246 0.851 ms

6 *

7 [AS7552] 27.68.192.46 4.259 ms

8 [AS7552] 27.67.66.107 3.584 ms

9 [AS7552] 171.234.174.251 6.699 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On March 20th 2026

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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