171.253.176.0/20

AS7552 · Viettel Group

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Summary

Country	Vietnam
Domain	viettel.com.vn
ASN	AS7552
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:  2017-11-08T09:40:06Z
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

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
20.84.118.68	AS8075 Microsoft Corporation	`0.77ms` from Ashburn, US
216.241.182.196	AS13649 Flexential Colorado Corp.	`0.62ms` from Denver, US
92.123.18.212	AS16625 Akamai Technologies, Inc.	`0.36ms` from Duesseldorf, DE
200.217.59.4	AS7738 V tal	`15.05ms` from Fortaleza, BR
198.41.132.84	AS395747 Cloudflare, Inc.	`2.18ms` from Fremont, US
59.149.74.68	AS9269 Hong Kong Broadband Network Ltd.	`1.00ms` from Hong Kong, HK
85.96.18.196	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.69ms` from Istanbul, TR
122.139.38.36	AS4837 CHINA UNICOM China169 Backbone	`17.83ms` from Liaoyang, CN
88.43.103.196	AS3269 Telecom Italia S.p.A.	`1.60ms` from Milan, IT
99.82.161.68	AS16509 Amazon.com, Inc.	`0.18ms` from Paris, FR
100.29.146.100	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
59.93.74.84	AS9829 National Internet Backbone	`16.39ms` from Saint Thomas Mount, IN
171.116.169.244	AS4837 CHINA UNICOM China169 Backbone	`2.18ms` from Taiyuan, CN
110.131.197.212	AS9824 JCOM Co., Ltd.	`10.98ms` from Tokyo, JP
97.107.184.212	AS6391 Beanfield Technologies Inc.	`0.22ms` from Vancouver, CA
213.190.3.4	AS209848 UBS Card Center AG	`1.25ms` from Zuerich, CH
60.1.160.164	AS4837 CHINA UNICOM China169 Backbone	`7.29ms` from Beijing, CN
67.184.224.180	AS7922 Comcast Cable Communications, LLC	`9.57ms` from Chicago, US
149.233.17.196	AS203329 NTT Global Data Centers EMEA GmbH	`0.77ms` from Frankfurt am Main, DE
171.61.226.132	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.42ms` from Hyderabad, IN
213.33.195.4	AS3216 PJSC "Vimpelcom"	`0.67ms` from Moscow, RU
74.102.3.196	AS701 Verizon Business	`2.09ms` from New York City, US
123.216.219.212	AS4713 NTT Communications Corporation	`17.52ms` from Osaka, JP
75.167.171.132	AS209 CenturyLink Communications, LLC	`2.02ms` from Phoenix, US
94.26.146.4	AS44068 Arbital ISP	`0.58ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f4 -m10 171.253.185.121

traceroute to 171.253.185.121 (171.253.185.121): 10 hops max, 52 byte packets

4 [] 182.79.152.152 64.331 ms

5 *

6 *

7 [AS7552] 27.68.239.86 107.449 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Kolkata, IN

On August 28th 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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