171.238.232.0/22

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 171.238.232.0/22

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 171.238.0.0/16

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

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

IP Address	ASN	Details
171.238.234.132	AS7552 Viettel Group	`2.53ms` from Hanoi, VN
171.238.232.199	AS7552 Viettel Group	`2.56ms` from Hanoi, VN
171.238.235.122	AS7552 Viettel Group	`2.47ms` from Hanoi, VN
171.238.233.142	AS7552 Viettel Group	`2.61ms` 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
35.245.86.22	AS396982 Google LLC	`0.12ms` from Ashburn, US
44.243.31.230	AS16509 Amazon.com, Inc.	`0.51ms` from Boardman, US
95.76.213.134	AS12302 Vodafone Romania S.A.	`11.28ms` from Bucharest, RO
81.183.208.86	AS5483 Magyar Telekom Plc.	`0.99ms` from Budapest, HU
154.66.251.22	AS328471 HERO TELECOMS (PTY) LTD	`6.57ms` from Cape Town, ZA
35.234.11.118	AS396982 Google LLC	`0.13ms` from Chang-hua, TW
50.65.79.54	AS6327 Shaw Communications	`4.46ms` from Edmonton, CA
220.178.31.54	AS4134 CHINANET-BACKBONE	`6.19ms` from Huai'an, CN
193.169.49.102	AS49402 Comtrade nepremicnine d.o.o.	`1.06ms` from Ljubljana, SI
185.141.177.70	AS204239 Abzorb Group Ltd	`8.83ms` from London, GB
47.105.80.6	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.22ms` from Qingdao, CN
92.35.247.54	AS8434 Telenor Sverige AB	`3.41ms` from Stockholm, SE
208.70.244.6	AS36483 Gossamer Threads Inc.	`0.18ms` from Vancouver, CA
222.160.51.150	AS4837 CHINA UNICOM China169 Backbone	`7.79ms` from Changchun, CN
93.131.174.70	AS6805 Telefonica Germany GmbH & Co.OHG	`3.59ms` from Duesseldorf, DE
66.141.133.38	AS7018 AT&T Enterprises, LLC	`1.40ms` from Houston, US
193.136.98.246	AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.	`0.47ms` from Lisbon, PT
2.218.154.214	AS5607 Sky UK Limited	`3.94ms` from London, GB
106.70.228.134	AS4804 Microplex PTY LTD	`3.49ms` from Melbourne, AU
187.226.79.166	AS8151 UNINET	`3.15ms` from Mexico City, MX
44.211.216.22	AS14618 Amazon.com, Inc.	`0.40ms` from Reston, US
24.181.139.134	AS20115 Charter Communications LLC	`19.46ms` from Seattle, US
122.32.13.86	AS17858 LG POWERCOMM	`2.00ms` from Seoul, KR
177.194.37.230	AS28573 Claro NXT Telecomunicacoes Ltda	`6.13ms` from São Paulo, BR
153.204.146.150	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.75ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f8 171.238.234.199

traceroute to 171.238.234.199 (171.238.234.199): 64 hops max, 52 byte packets

8 [AS9121] 81.212.249.193 0.786 ms

9 *

10 *

11 [AS9121] 212.156.139.66 18.043 ms

12 *

13 *

14 *

15 [AS2914] 129.250.2.255 224.377 ms

16 *

17 *

18 *

19 [AS7552] 116.104.81.207 222.818 ms

20 [AS7552] 171.238.234.199 226.64 ms

Measurement taken from

IPinfo ProbeNet in Bursa, TR

On January 9th 2026

What are IP address ranges?

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