171.248.32.0/21

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 171.248.32.0/21

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 171.248.0.0/16

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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
171.248.36.164 alouve.top 1
171.248.36.111 luandd.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

1,441 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.248.32.12 AS7552 Viettel Group 0.86ms from Ho Chi Minh City, VN
171.248.35.131 AS7552 Viettel Group 1.00ms from Ho Chi Minh City, VN
171.248.36.132 AS7552 Viettel Group 0.98ms from Ho Chi Minh City, VN
171.248.38.17 AS7552 Viettel Group 0.67ms from Ho Chi Minh City, VN
171.248.37.189 AS7552 Viettel Group 0.90ms from Ho Chi Minh City, VN
171.248.34.217 AS7552 Viettel Group 0.86ms from Ho Chi Minh City, VN
171.248.39.237 AS7552 Viettel Group 0.66ms from Ho Chi Minh City, VN
171.248.33.216 AS7552 Viettel Group 0.89ms 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
79.130.138.5 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.44ms from Athens, GR
222.154.2.69 AS4771 Spark New Zealand Trading Ltd. 3.33ms from Auckland, NZ
3.17.231.181 AS16509 Amazon.com, Inc. 0.20ms from Columbus, US
45.7.162.133 AS266588 CONNECT SERVICOS DE INTERNET 2.76ms from Fortaleza, BR
79.223.40.245 AS3320 Deutsche Telekom AG 7.26ms from Frankfurt am Main, DE
110.39.21.37 AS38264 National WiMAX/IMS environment 1.51ms from Lahore, PK
128.119.127.133 AS1249 University of Massachusetts - AMHERST 8.56ms from New York City, US
100.8.114.5 AS701 Verizon Business 2.01ms from New York City, US
202.247.117.101 AS2518 BIGLOBE Inc. 4.17ms from Osaka, JP
203.112.39.213 AS7522 STNet, Incorporated 7.42ms from Osaka, JP
92.152.77.21 AS3215 Orange S.A. 7.02ms from Paris, FR
144.123.19.181 AS4134 CHINANET-BACKBONE 6.47ms from Qingdao, CN
44.194.53.21 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
60.204.128.5 AS55990 Huawei Cloud Service data center 3.15ms from Suzhou, CN
199.253.111.69 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.42ms from Sydney, AU
4.216.157.245 AS8075 Microsoft Corporation 0.14ms from Tokyo, JP
83.19.3.197 AS5617 Orange Polska Spolka Akcyjna 1.64ms from Warsaw, PL
31.216.60.245 AS62240 Clouvider 0.20ms from Amsterdam, NL
172.111.36.213 AS63023 GTHost 0.02ms from Atlanta, US
98.62.174.133 AS7922 Comcast Cable Communications, LLC 4.38ms from Atlanta, US
152.163.62.5 AS27411 Leaseweb USA, Inc. 1.04ms from Chicago, US
35.184.54.69 AS396982 Google LLC 0.12ms from Council Bluffs, US
136.49.243.229 AS16591 Google Fiber Inc. 6.26ms from Dallas, US
189.53.69.181 AS4230 CLARO S.A. 6.91ms from Fortaleza, BR
95.222.80.85 AS3209 Vodafone GmbH 11.96ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 171.248.36.142
traceroute to 171.248.36.142 (171.248.36.142): 64 hops max, 52 byte packets
2 *
3 *
4 [AS7552] 27.68.209.194 257.503 ms
5 *
6 *
7 [AS7552] 171.248.36.142 262.313 ms
Measurement taken from IPinfo ProbeNet in Lisbon, PT
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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