171.250.152.0/21

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 171.250.152.0/21

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 171.250.0.0/16

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

Pingable IPs

1,362 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.250.158.243 AS7552 Viettel Group 2.46ms from Ho Chi Minh City, VN
171.250.155.91 AS7552 Viettel Group 2.54ms from Ho Chi Minh City, VN
171.250.154.232 AS7552 Viettel Group 2.27ms from Ho Chi Minh City, VN
171.250.152.164 AS7552 Viettel Group 2.47ms from Ho Chi Minh City, VN
171.250.156.116 AS7552 Viettel Group 2.36ms from Ho Chi Minh City, VN
171.250.153.107 AS7552 Viettel Group 2.47ms from Ho Chi Minh City, VN
171.250.157.191 AS7552 Viettel Group 2.33ms from Ho Chi Minh City, VN
171.250.159.119 AS7552 Viettel Group 2.34ms 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
24.181.201.213 AS20115 Charter Communications LLC 3.83ms from Atlanta, US
85.85.167.197 AS15704 XTRA TELECOM S.A. 1.17ms from Barcelona, ES
54.71.94.85 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
3.20.173.213 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
182.176.36.5 AS17557 Pakistan Telecommunication Company Limited 0.77ms from Islamabad, PK
217.9.82.181 AS25371 Keldysh Institute of Applied Mathematics, Russian Academy of Sciences 1.18ms from Moscow, RU
202.234.249.69 AS4713 NTT DOCOMO BUSINESS,Inc. 0.39ms from Osaka, JP
27.223.29.85 AS4837 CHINA UNICOM China169 Backbone 0.58ms from Qingdao, CN
95.249.206.149 AS3269 Telecom Italia S.p.A. 15.54ms from Rome, IT
64.84.0.21 AS23005 SWITCH, LTD 6.18ms from San Jose, US
187.217.219.101 AS8151 UNINET 7.39ms from Santiago de Queretaro, MX
49.28.32.85 AS4766 Korea Telecom 8.18ms from Seoul, KR
34.165.109.181 AS396982 Google LLC 0.12ms from Tel Aviv, IL
126.1.164.133 AS17676 SoftBank Corp. 16.56ms from Tokyo, JP
20.63.131.245 AS8075 Microsoft Corporation 0.17ms from Tokyo, JP
67.132.49.101 AS209 CenturyLink Communications, LLC 1.07ms from Ashburn, US
141.156.139.213 AS701 Verizon Business 2.11ms from Ashburn, US
54.230.249.181 AS16509 Amazon.com, Inc. 0.22ms from Atlanta, US
87.48.208.101 AS3292 TDC Holding A/S 1.10ms from Copenhagen, DK
124.156.111.53 AS132203 Tencent Building, Kejizhongyi Avenue 0.40ms from Hong Kong, HK
37.54.120.213 AS6849 JSC "Ukrtelecom" 6.10ms from Kyiv, UA
173.199.143.229 AS32244 Liquid Web, L.L.C 0.20ms from Lansing, US
121.54.18.181 AS10139 Smart Broadband, Inc. 16.20ms from Manila, PH
68.115.76.85 AS20115 Charter Communications LLC 7.56ms from Minneapolis, US
188.128.123.165 AS12389 PJSC Rostelecom 1.01ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 171.250.152.88
traceroute to 171.250.152.88 (171.250.152.88): 64 hops max, 52 byte packets
3 [AS6453] 180.87.0.161 0.726 ms
4 *
5 *
6 *
7 [AS7552] 27.68.209.211 45.237 ms
8 *
9 [AS7552] 171.250.152.88 46.497 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

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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