171.226.200.0/21

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 171.226.200.0/21

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 171.226.0.0/16

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

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
213.187.133.5	AS24753 Globecomm Europe B.V.	`0.46ms` from Amsterdam, NL
66.44.25.53	AS6079 RCN	`4.75ms` from Ashburn, US
146.0.127.245	AS16097 HL komm Telekommunikations GmbH	`4.18ms` from Frankfurt am Main, DE
212.88.153.165	AS9063 VSE NET GmbH	`4.12ms` from Frankfurt am Main, DE
154.205.39.165	AS9294 GNET INC.	`0.76ms` from Hong Kong, HK
185.19.24.5	AS200845 AVATEL TELECOM, SA	`8.38ms` from Madrid, ES
101.181.21.85	AS1221 Telstra Limited	`2.25ms` from Melbourne, AU
3.110.61.69	AS16509 Amazon.com, Inc.	`0.27ms` from Mumbai, IN
80.239.101.53	AS25400 Telia Norge AS	`7.18ms` from Sandefjord, NO
184.67.225.37	AS6327 Shaw Communications	`3.85ms` from Seattle, US
125.150.54.69	AS4766 Korea Telecom	`1.80ms` from Seoul, KR
183.97.112.101	AS4766 Korea Telecom	`1.63ms` from Seoul, KR
57.181.89.181	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
197.5.27.149	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`11.35ms` from Tunis, TN
73.198.91.101	AS7922 Comcast Cable Communications, LLC	`8.51ms` from Ashburn, US
74.119.170.5	AS11297 Lipscomb University	`6.08ms` from Atlanta, US
40.172.255.181	AS16509 Amazon.com, Inc.	`0.13ms` from Dubai, AE
38.238.56.181	AS134548 DXTL Tseung Kwan O Service	`0.72ms` from Hong Kong, HK
23.57.213.245	AS16625 Akamai Technologies, Inc.	`0.46ms` from Mumbai, IN
60.72.213.213	AS17676 SoftBank Corp.	`9.98ms` from Osaka, JP
3.222.61.37	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
189.17.32.165	AS4230 CLARO S.A.	`7.47ms` from Rio de Janeiro, BR
51.54.36.117	AS8070 Microsoft Corporation	`1.44ms` from San Antonio, US
90.138.50.85	AS1257 Tele2 Sverige AB	`15.27ms` from Vilnius, LT
89.66.151.37	AS9141 P4 Sp. z o.o.	`13.48ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 -f2 -m14 171.226.205.84

traceroute to 171.226.205.84 (171.226.205.84): 14 hops max, 52 byte packets

2 [AS204046] 185.116.104.12 31.596 ms

3 [AS198330] 134.90.140.182 56.583 ms

4 *

5 [] 193.134.95.236 35.155 ms

6 *

7 *

8 [AS3303] 138.187.129.111 32.063 ms

9 *

10 *

11 [AS7552] 27.68.237.146 184.657 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Lyon, FR

On November 14th 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.

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