171.252.212.0/22

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:  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 171.252.212.0/22

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 171.252.0.0/16

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

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

IP Address	ASN	Details
171.252.213.213	AS7552 Viettel Group	`0.82ms` from Ho Chi Minh City, VN
171.252.212.86	AS7552 Viettel Group	`0.85ms` from Ho Chi Minh City, VN
171.252.215.31	AS7552 Viettel Group	`1.03ms` from Ho Chi Minh City, VN
171.252.214.142	AS7552 Viettel Group	`0.82ms` from Ho Chi Minh City, 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
50.214.108.150	AS7922 Comcast Cable Communications, LLC	`12.28ms` from Chicago, US
50.206.47.54	AS7922 Comcast Cable Communications, LLC	`2.38ms` from Chicago, US
58.120.118.246	AS9318 SK Broadband Co Ltd	`2.27ms` from Incheon, KR
90.50.222.230	AS3215 Orange S.A.	`14.19ms` from Paris, FR
123.129.240.150	AS4837 CHINA UNICOM China169 Backbone	`4.98ms` from Qingdao, CN
47.165.159.6	AS5650 Frontier Communications of America, Inc.	`4.13ms` from Secaucus, US
121.113.96.22	AS4713 NTT DOCOMO BUSINESS,Inc.	`14.48ms` from Tokyo, JP
64.67.197.134	AS3737 PenTeleData Inc.	`7.63ms` from Ashburn, US
69.243.39.166	AS7922 Comcast Cable Communications, LLC	`7.88ms` from Ashburn, US
203.159.32.38	AS4767 Computer Science	`5.38ms` from Bangkok, TH
76.23.146.182	AS7922 Comcast Cable Communications, LLC	`10.39ms` from Boston, US
65.48.150.134	AS14813 Columbus Telecommunications (Barbados) Limited	`2.91ms` from Bridgetown, BB
71.31.153.182	AS7029 Windstream Communications LLC	`10.84ms` from Dallas, US
75.144.58.70	AS7922 Comcast Cable Communications, LLC	`14.02ms` from Dallas, US
187.72.59.214	AS16735 ALGAR TELECOM S/A	`0.80ms` from Fortaleza, BR
3.123.159.22	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
80.139.64.134	AS3320 Deutsche Telekom AG	`7.25ms` from Frankfurt am Main, DE
77.232.208.70	AS9009 M247 Europe SRL	`0.27ms` from Frankfurt am Main, DE
154.80.231.22	AS134175 SH2206	`0.75ms` from Hong Kong, HK
124.112.189.102	AS4134 CHINANET BACKBONE	`10.90ms` from Huainan, CN
218.37.255.102	AS17864 SK Broadband Co Ltd	`2.24ms` from Incheon, KR
102.211.153.6	AS37468 Angola Cables	`0.13ms` from Johannesburg, ZA
122.179.164.22	AS24560 Bharti Airtel Ltd., Telemedia Services	`5.98ms` from Kolkata, IN
202.97.33.230	AS4134 CHINANET BACKBONE	`0.29ms` from Nanchang, CN
180.0.173.134	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.72ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 171.252.215.59

traceroute to 171.252.215.59 (171.252.215.59): 64 hops max, 52 byte packets

1 [AS210756] 5.189.201.2 0.146 ms

2 *

3 *

4 *

5 [AS7552] 171.252.215.59 241.62 ms

Measurement taken from

IPinfo ProbeNet in Krasnoyarsk, RU

On April 25th 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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