171.255.144.0/20

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
171.255.154.17	vvvvvvvvv.id.vn	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

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
95.163.174.68	AS15943 wilhelm.tel GmbH	`0.43ms` from Hamburg, DE
38.54.36.132	AS138915 Kaopu Cloud HK Limited	`0.32ms` from Manila, PH
90.52.20.68	AS3215 Orange S.A.	`8.63ms` from Marseille, FR
108.215.206.196	AS7018 AT&T Enterprises, LLC	`4.21ms` from Miami, US
54.85.87.4	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
23.216.198.68	AS16625 Akamai Technologies, Inc.	`0.09ms` from Santiago de Queretaro, MX
106.107.254.228	AS18049 Taiwan Infrastructure Network Technologie	`4.15ms` from Taipei, TW
35.213.3.4	AS15169 Google LLC	`0.17ms` from Tokyo, JP
213.6.165.36	AS12975 PALTEL Autonomous System	`5.91ms` from Amman, JO
212.43.96.84	AS21034 Micso s.r.l.	`11.14ms` from Arezzo, IT
120.46.85.164	AS55990 Huawei Cloud Service data center	`3.36ms` from Beijing, CN
98.245.191.116	AS7922 Comcast Cable Communications, LLC	`1.65ms` from Denver, US
62.204.178.196	AS12886 LEW TelNet GmbH	`5.40ms` from Frankfurt am Main, DE
79.193.249.244	AS3320 Deutsche Telekom AG	`8.49ms` from Frankfurt am Main, DE
104.143.235.228	AS212238 Datacamp Limited	`0.16ms` from London, GB
88.17.247.148	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.48ms` from Madrid, ES
52.201.134.228	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
91.194.7.68	AS212398 Ministry of Environmental Protection and Agriculture of Georgia	`0.45ms` from Tbilisi, GE
109.98.169.164	AS9050 Orange Romania S.A.	`17.75ms` from Timisoara, RO
131.147.247.180	AS2527 Sony Network Communications Inc.	`1.45ms` from Tokyo, JP
138.232.48.52	AS1110 University of Innsbruck	`9.05ms` from Vienna, AT
92.70.199.164	AS1136 KPN B.V.	`1.29ms` from Amsterdam, NL
4.245.106.180	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
135.232.93.180	AS8075 Microsoft Corporation	`0.37ms` from Boydton, US
200.50.166.4	AS264797 Cablenet S.A.	`8.27ms` from Buenos Aires, AR

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 171.255.146.168

traceroute to 171.255.146.168 (171.255.146.168): 10 hops max, 52 byte packets

4 [AS9498] 116.119.42.7 31.358 ms

5 *

6 *

7 [AS7552] 27.68.232.174 75.5 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Chennai, IN

On August 22nd 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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