171.253.72.0/22

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 171.253.72.0/22

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 171.253.0.0/16

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

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

IP Address	ASN	Details
171.253.72.218	AS7552 Viettel Group	`2.92ms` from Hanoi, VN
171.253.74.198	AS7552 Viettel Group	`3.18ms` from Hanoi, VN
171.253.75.206	AS7552 Viettel Group	`3.41ms` from Hanoi, VN
171.253.73.251	AS7552 Viettel Group	`3.27ms` 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
172.208.118.150	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
69.131.194.214	AS4181 TDS TELECOM	`1.89ms` from Atlanta, US
177.23.228.70	AS52963 JATIMNET TELECOM	`16.63ms` from Brasília, BR
191.82.3.22	AS22927 Telefonica de Argentina	`19.97ms` from Buenos Aires, AR
102.96.21.134	AS36925 MEDITELECOM	`18.64ms` from Casablanca, MA
70.133.240.150	AS7018 AT&T Enterprises, LLC	`3.04ms` from Chicago, US
187.142.29.70	AS8151 UNINET	`9.28ms` from Guadalajara, MX
116.167.200.230	AS4837 CHINA UNICOM China169 Backbone	`13.15ms` from Guangzhou, CN
183.157.12.246	AS4134 CHINANET-BACKBONE	`7.17ms` from Hangzhou, CN
14.169.181.54	AS45899 VNPT Corp	`1.01ms` from Ho Chi Minh City, VN
211.255.34.38	AS38661 abcle	`1.49ms` from Incheon, KR
84.45.225.134	AS8468 ENTANET International Limited	`16.35ms` from London, GB
85.42.105.246	AS3269 Telecom Italia S.p.A.	`4.19ms` from Milan, IT
131.93.50.54	AS20115 Charter Communications LLC	`6.49ms` from Minneapolis, US
36.32.140.230	AS4837 CHINA UNICOM China169 Backbone	`8.56ms` from Nanjing, CN
99.119.155.150	AS7018 AT&T Enterprises, LLC	`5.47ms` from San Jose, US
34.177.147.150	AS396982 Google LLC	`0.50ms` from Singapore, SG
1.170.96.86	AS3462 Data Communication Business Group	`2.28ms` from Taichung, TW
68.183.192.70	AS14061 DigitalOcean, LLC	`0.22ms` from Toronto, CA
20.56.72.230	AS8075 Microsoft Corporation	`1.25ms` from Amsterdam, NL
104.140.107.102	AS62904 Eonix Corporation	`0.44ms` from Dallas, US
89.101.240.198	AS6830 Liberty Global Europe Holding B.V.	`5.66ms` from Dublin, IE
73.145.91.214	AS7922 Comcast Cable Communications, LLC	`8.42ms` from Flint, US
2.205.209.182	AS3209 Vodafone GmbH	`7.70ms` from Frankfurt am Main, DE
60.168.39.6	AS4134 CHINANET-BACKBONE	`6.08ms` from Huai'an, CN

Traceroute

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

traceroute -a -n -q1 -f3 171.253.73.242

traceroute to 171.253.73.242 (171.253.73.242): 64 hops max, 52 byte packets

3 [AS18403] 42.112.2.57 0.559 ms

4 [AS18403] 42.114.247.246 17.634 ms

5 *

6 [AS7552] 27.68.192.102 24.101 ms

7 *

8 [AS7552] 116.107.76.45 19.049 ms

9 [AS7552] 171.253.73.242 21.153 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

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.

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