171.234.176.0/23

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 171.234.176.0/23

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

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

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Pingable IPs

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

IP Address	ASN	Details
171.234.177.142	AS7552 Viettel Group	`2.04ms` from Hanoi, VN
171.234.176.226	AS7552 Viettel Group	`2.04ms` 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
197.55.110.247	AS8452 TE-AS	`7.51ms` from Cairo, EG
196.118.183.7	AS36925 MEDITELECOM	`5.26ms` from Casablanca, MA
136.226.85.167	AS22616 ZSCALER, INC.	`0.18ms` from Chicago, US
67.172.151.119	AS7922 Comcast Cable Communications, LLC	`4.61ms` from Denver, US
31.104.214.215	AS2856 British Telecommunications PLC	`1.72ms` from London, GB
81.35.102.71	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.28ms` from Madrid, ES
97.163.8.71	AS6167 Verizon Business	`15.71ms` from Miami, US
187.138.121.103	AS8151 UNINET	`1.66ms` from Monterrey, MX
218.154.73.119	AS4766 Korea Telecom	`6.54ms` from Seoul, KR
154.246.161.103	AS36947 Telecom Algeria	`12.74ms` from Algiers, DZ
54.236.188.151	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
80.62.15.87	AS3292 TDC Holding A/S	`7.43ms` from Copenhagen, DK
52.236.127.199	AS8075 Microsoft Corporation	`0.21ms` from Dublin, IE
18.60.204.167	AS16509 Amazon.com, Inc.	`1.45ms` from Hyderabad, IN
136.48.28.167	AS16591 Google Fiber Inc.	`4.53ms` from Kansas City, US
90.171.110.183	AS12479 Orange Espagne SA	`9.55ms` from Madrid, ES
73.248.18.135	AS7922 Comcast Cable Communications, LLC	`8.67ms` from New York City, US
186.239.35.199	AS10429 TELEFÔNICA BRASIL S.A	`0.74ms` from Osasco, BR
102.212.57.183	AS5511 Orange S.A.	`0.39ms` from Paris, FR
129.71.2.7	AS7925 West Virginia Network for Educational Telecomputing	`2.41ms` from Pittsburgh, US
185.77.51.151	AS206182 Global Com Basilicata s.r.l.	`5.38ms` from Rome, IT
218.81.206.199	AS4812 China Telecom (Group)	`3.29ms` from Shanghai, CN
13.211.205.55	AS16509 Amazon.com, Inc.	`0.13ms` from Sydney, AU
14.134.6.55	AS4134 CHINANET-BACKBONE	`2.90ms` from Zhongwei, CN
104.191.103.231	AS7018 AT&T Enterprises, LLC	`6.33ms` 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 171.234.177.83

traceroute to 171.234.177.83 (171.234.177.83): 64 hops max, 52 byte packets

1 [AS15169] 66.249.94.36 24.87 ms

2 *

3 *

4 *

5 [AS7552] 27.68.192.130 189.741 ms

6 [AS7552] 117.0.27.81 188.507 ms

7 [AS7552] 116.107.76.29 187.806 ms

8 [AS7552] 171.234.177.83 190.506 ms

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

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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