171.234.128.0/21

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:  2025-10-08T04:42:43Z
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 171.234.128.0/21

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 171.234.0.0/16

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 6 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Useful for Cybersecurity

Pingable IPs

1,325 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.234.130.8 AS7552 Viettel Group 1.17ms from Hanoi, VN
171.234.133.242 AS7552 Viettel Group 1.08ms from Hanoi, VN
171.234.129.58 AS7552 Viettel Group 1.41ms from Hanoi, VN
171.234.132.38 AS7552 Viettel Group 1.45ms from Hanoi, VN
171.234.131.245 AS7552 Viettel Group 1.24ms from Hanoi, VN
171.234.134.184 AS7552 Viettel Group 1.13ms from Hanoi, VN
171.234.135.212 AS7552 Viettel Group 1.60ms from Hanoi, VN
171.234.128.6 AS7552 Viettel Group 1.47ms from Hanoi, 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
65.254.222.133 AS13649 Flexential Colorado Corp. 0.79ms from Atlanta, US
83.96.85.5 AS21050 Fast Communication Company Ltd 8.86ms from Az Za`ayin, QA
139.59.48.213 AS14061 DigitalOcean, LLC 0.18ms from Bengaluru, IN
87.54.21.37 AS3292 TDC Holding A/S 0.58ms from Copenhagen, DK
103.100.216.5 AS136664 D D Telecom Pvt. Ltd 0.60ms from Delhi, IN
104.183.72.165 AS7018 AT&T Enterprises, LLC 2.16ms from Houston, US
157.245.128.149 AS14061 DigitalOcean, LLC 0.22ms from New York City, US
86.253.3.197 AS3215 Orange S.A. 8.47ms from Paris, FR
80.11.210.213 AS3215 Orange S.A. 1.99ms from Paris, FR
46.13.110.85 AS13036 T-Mobile Czech Republic a.s. 6.33ms from Prague, CZ
98.87.208.101 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
153.242.189.5 AS4713 NTT Communications Corporation 4.45ms from Tokyo, JP
154.247.169.229 AS36947 Telecom Algeria 14.50ms from Algiers, DZ
96.110.118.245 AS7922 Comcast Cable Communications, LLC 1.85ms from Boston, US
118.119.202.165 AS4134 CHINANET-BACKBONE 5.66ms from Chengdu, CN
95.201.249.149 AS3301 Telia Company AB 9.22ms from Copenhagen, DK
163.123.58.165 AS11232 Midcontinent Communications 14.93ms from Denver, US
13.67.224.85 AS8075 Microsoft Corporation 0.28ms from Des Moines, US
83.125.4.197 AS13237 euNetworks GmbH 2.84ms from Hamburg, DE
175.20.229.5 AS4837 CHINA UNICOM China169 Backbone 9.50ms from Liaoyang, CN
91.211.28.229 AS48000 MTS PJSC 7.99ms from Moscow, RU
208.51.190.245 AS3549 Level 3 Parent, LLC 0.88ms from New York City, US
101.140.32.101 AS17511 OPTAGE Inc. 2.48ms from Osaka, JP
157.65.75.197 AS2514 NTT PC Communications, Inc. 2.31ms from Osaka, JP
58.85.11.245 AS9617 JCOM Co., Ltd. 10.19ms 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 -f2 171.234.131.25
traceroute to 171.234.131.25 (171.234.131.25): 64 hops max, 52 byte packets
2 [AS3257] 154.14.160.13 19.791 ms
4 [AS7552] 171.234.131.25 209.567 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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