171.238.230.0/23

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:  2026-04-21T02:07:47Z
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 171.238.230.0/23

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 171.238.0.0/16

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

Read more

Pingable IPs

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

IP Address	ASN	Details
171.238.230.63	AS7552 Viettel Group	`1.98ms` from Hanoi, VN
171.238.231.120	AS7552 Viettel Group	`2.15ms` 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
65.191.249.247	AS11426 Charter Communications Inc	`8.97ms` from Charlotte, US
3.29.188.87	AS16509 Amazon.com, Inc.	`1.95ms` from Dubai, AE
93.211.121.247	AS3320 Deutsche Telekom AG	`6.35ms` from Frankfurt am Main, DE
78.172.255.87	AS9121 Turk Telekomunikasyon Anonim Sirketi	`9.84ms` from Istanbul, TR
2.217.174.119	AS5607 Sky UK Limited	`11.13ms` from London, GB
90.55.25.87	AS3215 Orange S.A.	`11.58ms` from Paris, FR
78.13.217.39	AS16509 Amazon.com, Inc.	`0.37ms` from Santiago de Queretaro, MX
177.112.12.71	AS26599 TELEFÔNICA BRASIL S.A	`1.85ms` from Sao Paulo, BR
23.10.191.183	AS16625 Akamai Technologies, Inc.	`0.10ms` from Toronto, CA
64.30.87.231	AS26292 Shrewsbury Electric and Cable Operations	`8.87ms` from Boston, US
91.181.84.231	AS5432 Proximus NV	`2.03ms` from Brussels, BE
71.77.241.103	AS11426 Charter Communications Inc	`15.80ms` from Charlotte, US
98.213.172.39	AS7922 Comcast Cable Communications, LLC	`5.93ms` from Chicago, US
211.158.207.151	AS4837 CHINA UNICOM China169 Backbone	`6.07ms` from Chongqing, CN
99.39.117.167	AS7018 AT&T Enterprises, LLC	`9.65ms` from Dallas, US
80.40.84.183	AS13285 TalkTalk Communications Limited	`2.02ms` from London, GB
186.50.200.231	AS6057 Administracion Nacional de Telecomunicaciones	`3.61ms` from Montevideo, UY
64.228.103.7	AS577 Bell Canada	`6.35ms` from Montreal, CA
2.55.83.247	AS12400 Partner Communications Ltd.	`11.66ms` from Rosh Ha‘Ayin, IL
76.127.112.247	AS7922 Comcast Cable Communications, LLC	`10.77ms` from Santa Clara, US
84.32.144.247	AS51388 UAB Marsatas	`3.27ms` from Vilnius, LT
91.129.232.215	AS1257 Tele2 Sverige AB	`19.40ms` from Goeteborg, SE
93.228.184.7	AS3320 Deutsche Telekom AG	`1.66ms` from Hamburg, DE
156.240.23.183	AS54801 Zillion Network Inc.	`1.45ms` from Hong Kong, HK
125.180.163.199	AS17858 LG POWERCOMM	`1.83ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f2 171.238.231.131

traceroute to 171.238.231.131 (171.238.231.131): 64 hops max, 52 byte packets

2 [AS18403] 58.186.148.33 1.056 ms

3 [AS18403] 42.112.2.55 1.627 ms

4 [AS18403] 42.114.247.246 1.285 ms

5 *

6 *

7 [AS7552] 116.104.81.228 1.492 ms

8 [AS7552] 171.238.231.131 5.98 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On April 13th 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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