171.232.88.0/21

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 171.232.88.0/21

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 171.232.0.0/16

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 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
171.232.93.155 td3unitee.io.vn 1
171.232.93.28 lpo-marketing.net 1

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

1,520 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.232.91.35 AS7552 Viettel Group 0.90ms from Ho Chi Minh City, VN
171.232.93.210 AS7552 Viettel Group 0.93ms from Ho Chi Minh City, VN
171.232.95.102 AS7552 Viettel Group 1.06ms from Ho Chi Minh City, VN
171.232.88.114 AS7552 Viettel Group 0.98ms from Ho Chi Minh City, VN
171.232.92.80 AS7552 Viettel Group 1.15ms from Ho Chi Minh City, VN
171.232.89.105 AS7552 Viettel Group 0.96ms from Ho Chi Minh City, VN
171.232.90.28 AS7552 Viettel Group 1.23ms from Ho Chi Minh City, VN
171.232.94.253 AS7552 Viettel Group 0.94ms 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
200.181.178.53 AS8167 V tal 6.40ms from Curitiba, BR
170.0.55.37 AS264974 TELECOM SCAE LTDA 16.19ms from Fortaleza, BR
217.151.35.69 AS4637 Telstra Global 0.51ms from London, GB
189.179.219.5 AS8151 UNINET 8.15ms from Monterrey, MX
95.181.130.21 AS8711 JSC Avantel 5.85ms from Novosibirsk, RU
52.238.109.133 AS8075 Microsoft Corporation 1.51ms from San Antonio, US
201.206.78.37 AS11830 Instituto Costarricense de Electricidad y Telecom. 2.60ms from San Jose, CR
88.93.3.213 AS2119 Telenor Norge AS 10.99ms from Sandefjord, NO
174.79.69.245 AS22773 Cox Communications Inc. 0.53ms from Ashburn, US
75.31.187.149 AS7018 AT&T Enterprises, LLC 12.86ms from Atlanta, US
209.82.73.53 AS6461 Zayo Bandwidth 0.80ms from Calgary, CA
71.41.5.245 AS11427 Charter Communications Inc 3.48ms from Dallas, US
213.112.53.229 AS8434 Telenor Sverige AB 7.81ms from Falkenberg, SE
3.65.36.133 AS16509 Amazon.com, Inc. 0.48ms from Frankfurt am Main, DE
157.173.117.245 AS51167 Contabo GmbH 0.17ms from Lauterbourg, FR
119.94.124.5 AS9299 Philippine Long Distance Telephone Company 2.48ms from Manila, PH
93.43.123.213 AS12874 Fastweb SpA 0.64ms from Milan, IT
126.153.174.69 AS17676 SoftBank Corp. 4.09ms from Osaka, JP
72.138.184.213 AS812 Rogers Communications Canada Inc. 0.24ms from Ottawa, CA
39.83.234.21 AS4837 CHINA UNICOM China169 Backbone 7.62ms from Qingdao, CN
62.101.94.245 AS12874 Fastweb SpA 0.74ms from Rome, IT
73.90.218.21 AS7922 Comcast Cable Communications, LLC 5.00ms from San Jose, US
125.135.162.5 AS4766 Korea Telecom 7.27ms from Seoul, KR
120.72.63.197 AS4837 CHINA UNICOM China169 Backbone 9.25ms from Shanghai, CN
119.3.60.165 AS55990 Huawei Cloud Service data center 2.87ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 171.232.91.72
traceroute to 171.232.91.72 (171.232.91.72): 64 hops max, 52 byte packets
4 [AS327814] 196.44.100.174 409.775 ms
5 *
6 *
7 *
8 *
9 [AS7552] 171.232.91.72 670.858 ms
Measurement taken from IPinfo ProbeNet in Kumasi, GH
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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