171.244.80.0/23

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:  2026-04-21T02:07:47Z
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 171.244.80.0/23

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 171.244.0.0/16

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
171.244.80.146	AS7552 Viettel Group	`16.24ms` from Ho Chi Minh City, VN
171.244.81.5	AS7552 Viettel Group	`10.42ms` 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
173.231.226.183	AS22611 InMotion Hosting, Inc.	`0.55ms` from Amsterdam, NL
73.132.30.23	AS7922 Comcast Cable Communications, LLC	`6.10ms` from Ashburn, US
99.76.156.167	AS7018 AT&T Enterprises, LLC	`7.07ms` from Atlanta, US
139.203.189.7	AS4134 CHINANET BACKBONE	`8.37ms` from Chengdu, CN
52.50.207.199	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
1.238.79.215	AS9318 SK Broadband Co Ltd	`1.54ms` from Incheon, KR
104.196.194.39	AS396982 Google LLC	`0.13ms` from Moncks Corner, US
183.155.25.215	AS4134 CHINANET BACKBONE	`9.43ms` from Nanchang, CN
148.77.121.7	AS397394 Gold Coast Broadband	`3.26ms` from Piscataway, US
98.82.133.55	AS14618 Amazon.com, Inc.	`0.39ms` from Reston, US
46.147.76.39	AS42116 JSC ER-Telecom Holding	`11.61ms` from Samara, RU
54.73.5.151	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
14.215.171.183	AS4134 CHINANET BACKBONE	`2.06ms` from Guangzhou, CN
74.202.206.231	AS398929 Loma Linda Connected Community Program	`2.27ms` from Los Angeles, US
218.4.78.23	AS4134 CHINANET BACKBONE	`4.00ms` from Nanjing, CN
60.94.163.151	AS17676 SoftBank Corp.	`4.24ms` from Osaka, JP
192.178.95.23	AS15169 Google LLC	`0.34ms` from Osasco, BR
92.34.12.55	AS8434 Telenor Sverige AB	`0.59ms` from Stockholm, SE
210.153.89.71	AS2514 NTT PC Communications, Inc.	`0.62ms` from Tokyo, JP
113.56.155.119	AS4837 CHINA UNICOM China169 Backbone	`5.78ms` from Wuhan, CN
104.128.24.7	AS51154 pCloud AG	`0.29ms` from Zuerich, CH
96.7.209.231	AS20940 Akamai International B.V.	`0.43ms` from Auckland, NZ
91.176.250.231	AS5432 Proximus NV	`2.24ms` from Brussels, BE
207.229.131.231	AS6079 RCN	`3.79ms` from Chicago, US
36.249.183.135	AS4837 CHINA UNICOM China169 Backbone	`6.28ms` from Fuzhou, CN

Traceroute

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

traceroute -a -n -q1 171.244.81.6

traceroute to 171.244.81.6 (171.244.81.6): 64 hops max, 52 byte packets

1 [AS141995] 103.164.54.11 13.399 ms

2 [AS174] 154.18.34.9 7.899 ms

3 [AS174] 154.54.92.70 106.135 ms

4 [AS174] 154.18.17.45 17.751 ms

5 *

6 [AS7552] 27.68.235.130 48.376 ms

7 *

8 [AS7552] 171.244.81.6 45.205 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On April 24th 2026

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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