171.231.152.0/21

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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
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 171.231.152.0/21

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 171.231.0.0/16

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

1,137 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.231.154.17 AS7552 Viettel Group 12.81ms from Ho Chi Minh City, VN
171.231.156.137 AS7552 Viettel Group 13.17ms from Ho Chi Minh City, VN
171.231.152.228 AS7552 Viettel Group 13.07ms from Ho Chi Minh City, VN
171.231.153.37 AS7552 Viettel Group 12.62ms from Ho Chi Minh City, VN
171.231.155.10 AS7552 Viettel Group 12.71ms from Ho Chi Minh City, VN
171.231.159.35 AS7552 Viettel Group 13.26ms from Ho Chi Minh City, VN
171.231.157.127 AS7552 Viettel Group 12.76ms from Ho Chi Minh City, VN
171.231.158.73 AS7552 Viettel Group 12.75ms 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
5.144.32.229 AS209823 Enki Multimedia EURL 0.12ms from Amsterdam, NL
97.83.125.245 AS20115 Charter Communications LLC 10.48ms from Chicago, US
74.36.150.5 AS5650 Frontier Communications of America, Inc. 12.51ms from Chicago, US
103.210.62.5 AS64092 IT Consultants PLC 1.78ms from Dhaka, BD
50.172.151.37 AS7922 Comcast Cable Communications, LLC 3.38ms from Houston, US
117.69.21.53 AS4134 CHINANET-BACKBONE 8.20ms from Huai'an, CN
213.107.204.101 AS5089 Virgin Media Limited 14.73ms from London, GB
49.149.51.181 AS9299 Philippine Long Distance Telephone Company 18.26ms from Manila, PH
187.150.241.197 AS8151 UNINET 12.44ms from Miami, US
46.41.88.245 AS12389 PJSC Rostelecom 16.97ms from Moscow, RU
95.31.174.5 AS8402 PJSC "Vimpelcom" 1.07ms from Moscow, RU
73.194.81.197 AS7922 Comcast Cable Communications, LLC 6.93ms from New York City, US
24.227.46.53 AS33363 Charter Communications, Inc 6.06ms from Orlando, US
153.180.238.229 AS4713 NTT DOCOMO BUSINESS,Inc. 5.51ms from Osaka, JP
222.175.120.213 AS4134 CHINANET-BACKBONE 6.07ms from Qingdao, CN
44.217.245.149 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
201.195.241.53 AS11830 Instituto Costarricense de Electricidad y Telecom. 3.24ms from San Jose, CR
98.51.164.197 AS7922 Comcast Cable Communications, LLC 5.99ms from San Jose, US
24.4.142.5 AS7922 Comcast Cable Communications, LLC 5.78ms from San Jose, US
163.18.22.197 AS1659 Taiwan Academic Network (TANet) Information Center 4.23ms from Taichung, TW
36.11.160.53 AS2516 KDDI CORPORATION 19.57ms from Tokyo, JP
185.39.3.53 AS21107 # BLIC.NET AS peering info 9.40ms from Zagreb, HR
141.70.104.85 AS553 BelWue-Koordination 5.59ms from Zuerich, CH
43.208.116.213 AS16509 Amazon.com, Inc. 1.59ms from Bangkok, TH
200.69.142.149 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 1.80ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 171.231.157.222
traceroute to 171.231.157.222 (171.231.157.222): 64 hops max, 52 byte packets
2 *
3 *
4 [AS7552] 27.76.77.185 92.051 ms
5 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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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