171.236.96.0/22

AS7552 · Viettel Group

Need more data or want to access it via API or data downloads? Sign up to get free access

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 171.236.96.0/22

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 171.236.0.0/16

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

Read more

Pingable IPs

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

IP Address	ASN	Details
171.236.97.42	AS7552 Viettel Group	`7.03ms` 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
20.86.213.86	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
24.41.58.22	AS7029 Windstream Communications LLC	`0.43ms` from Atlanta, US
46.97.23.214	AS12302 Vodafone Romania S.A.	`5.21ms` from Bucharest, RO
173.172.134.166	AS11427 Charter Communications Inc	`7.74ms` from Dallas, US
167.88.167.38	AS14956 RouterHosting LLC	`0.22ms` from Dallas, US
75.11.245.214	AS7018 AT&T Enterprises, LLC	`0.94ms` from Dallas, US
204.132.243.6	AS10835 Visionary Communications LLC	`6.91ms` from Denver, US
13.74.84.54	AS8075 Microsoft Corporation	`0.20ms` from Dublin, IE
116.5.118.86	AS4134 CHINANET-BACKBONE	`2.98ms` from Guangzhou, CN
119.211.149.86	AS4766 Korea Telecom	`1.73ms` from Incheon, KR
1.231.35.38	AS9318 SK Broadband Co Ltd	`1.82ms` from Incheon, KR
182.68.137.198	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.56ms` from Kolkata, IN
151.33.245.6	AS1267 WIND TRE S.P.A.	`3.38ms` from Milan, IT
45.12.249.134	AS210218 Open Fiber S.P.A.	`0.94ms` from Milan, IT
125.31.122.182	AS7679 QTnet,Inc.	`7.79ms` from Osaka, JP
79.177.137.22	AS6810 "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD.	`0.55ms` from Petaẖ Tiqva, IL
172.92.17.214	AS54858 Wave Broadband	`3.40ms` from San Jose, US
201.76.93.70	AS28573 Claro NXT Telecomunicacoes Ltda	`15.03ms` from Sao Paulo, BR
24.198.217.166	AS11351 Charter Communications Inc	`18.55ms` from Secaucus, US
112.139.106.198	AS10010 TOKAI Communications Corporation	`5.24ms` from Tokyo, JP
119.241.125.150	AS2518 BIGLOBE Inc.	`9.33ms` from Tokyo, JP
77.165.62.86	AS1136 KPN B.V.	`2.30ms` from Amsterdam, NL
208.77.225.230	AS33444 Tazewell County	`11.67ms` from Ashburn, US
60.234.104.22	AS140220 Sky Network Television Ltd	`2.07ms` from Auckland, NZ
92.224.199.150	AS6805 Telefonica Germany GmbH & Co.OHG	`4.03ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 -f6 -m13 171.236.97.28

traceroute to 171.236.97.28 (171.236.97.28): 13 hops max, 52 byte packets

6 [AS16509] 99.82.14.122 1.08 ms

7 [AS16509] 99.82.14.123 2.248 ms

8 *

9 [AS7552] 27.68.192.90 27.4 ms

10 [AS7552] 27.67.66.104 27.328 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 9th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales