171.230.128.0/21

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:         [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 171.230.128.0/21

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 171.230.0.0/16

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

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
128.2.215.245	AS9 Carnegie Mellon University	`6.02ms` from Ashburn, US
77.13.204.181	AS6805 Telefonica Germany GmbH & Co.OHG	`4.68ms` from Berlin, DE
220.245.219.101	AS7545 TPG Telecom Limited	`0.70ms` from Brisbane, AU
38.152.212.53	AS55286 B2 Net Solutions Inc.	`0.62ms` from Buffalo, US
113.4.48.165	AS4837 CHINA UNICOM China169 Backbone	`10.02ms` from Changchun, CN
172.97.7.69	AS12056 Yucca Telecom	`15.17ms` from Dallas, US
207.58.254.181	AS11696 Fusion, LLC	`4.03ms` from Detroit, US
93.66.13.213	AS30722 Vodafone Italia S.p.A.	`5.39ms` from Milan, IT
49.251.65.245	AS9617 JCOM Co., Ltd.	`12.24ms` from Osaka, JP
63.225.194.133	AS209 CenturyLink Communications, LLC	`1.74ms` from Phoenix, US
73.96.124.37	AS7922 Comcast Cable Communications, LLC	`3.25ms` from Portland, US
54.173.205.133	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
186.194.54.21	AS53107 EVEO S.A.	`0.77ms` from Sao Paulo, BR
2.68.230.245	AS44034 Hi3G Access AB	`8.87ms` from Stockholm, SE
93.88.202.37	AS213539 Patryk Pazdro trading as 4Cloud Systems	`0.21ms` from Warsaw, PL
103.38.220.69	AS64076 CloudSource IT Limited	`1.51ms` from Auckland, NZ
111.198.128.133	AS4808 China Unicom Beijing Province Network	`2.98ms` from Beijing, CN
121.18.106.85	AS4837 CHINA UNICOM China169 Backbone	`8.41ms` from Beijing, CN
41.10.34.85	AS36994 Vodacom	`3.00ms` from Cape Town, ZA
104.138.138.245	AS11426 Charter Communications Inc	`6.25ms` from Charlotte, US
34.250.80.181	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
98.152.161.149	AS20001 Charter Communications Inc	`2.17ms` from Los Angeles, US
47.249.48.101	AS33363 Charter Communications, Inc	`7.86ms` from Los Angeles, US
216.231.48.245	AS5065 Bunny Communications	`0.58ms` from Los Angeles, US
31.37.5.197	AS5410 Bouygues Telecom SA	`12.43ms` from Marseille, FR

Traceroute

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

traceroute -a -n -q1 -f3 -m20 171.230.132.114

traceroute to 171.230.132.114 (171.230.132.114): 20 hops max, 52 byte packets

3 [AS749] 7.152.4.66 1.534 ms

4 [AS749] 7.152.10.98 3.228 ms

5 *

6 *

7 [AS147038] 60.164.37.37 6.413 ms

8 *

9 *

10 *

11 *

12 [AS4134] 202.97.59.106 176.318 ms

13 [AS4134] 218.30.53.85 176.924 ms

14 *

15 *

16 *

17 [AS7552] 27.68.237.66 324.189 ms

18 *

19 *

20 *

Measurement taken from

IPinfo ProbeNet in Qingyang, CN

On December 6th 2025

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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