171.254.248.0/22

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 171.254.248.0/22

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 171.254.0.0/16

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

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

IP Address	ASN	Details
171.254.251.192	AS7552 Viettel Group	`3.13ms` from Ho Chi Minh City, VN
171.254.248.246	AS7552 Viettel Group	`3.03ms` from Ho Chi Minh City, VN
171.254.249.40	AS7552 Viettel Group	`3.15ms` from Ho Chi Minh City, VN
171.254.250.238	AS7552 Viettel Group	`3.08ms` 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
12.181.253.214	AS7018 AT&T Enterprises, LLC	`10.09ms` from Atlanta, US
167.219.63.6	AS132384 Deloitte Consulting India Pvt. Ltd	`1.44ms` from Bengaluru, IN
56.136.182.6	AS8987 Amazon Data Services Ireland Ltd	`0.36ms` from Boardman, US
76.8.81.150	AS46887 Crown Castle Fiber LLC	`9.80ms` from Chicago, US
199.36.188.182	AS22326 D.R.Horton, Inc	`1.38ms` from Dallas, US
169.48.110.198	AS36351 IBM Cloud	`1.03ms` from Dallas, US
76.203.44.102	AS7018 AT&T Enterprises, LLC	`2.37ms` from Dallas, US
94.8.42.246	AS5607 Sky UK Limited	`4.88ms` from Erith, GB
91.137.33.54	AS196714 Thueringer Netkom GmbH	`6.32ms` from Frankfurt am Main, DE
178.193.237.22	AS3303 Swisscom (Switzerland) Ltd	`0.71ms` from Lausanne, CH
80.2.215.198	AS5089 Virgin Media Limited	`7.54ms` from London, GB
51.6.9.54	AS6871 Plusnet	`2.20ms` from London, GB
31.185.139.150	AS6871 Plusnet	`5.16ms` from London, GB
38.33.65.54	AS398823 PEG TECH INC	`7.62ms` from Los Angeles, US
91.167.243.214	AS12322 Free SAS	`2.44ms` from Paris, FR
115.17.193.230	AS4766 Korea Telecom	`7.04ms` from Seoul, KR
14.56.9.246	AS4766 Korea Telecom	`1.81ms` from Seoul, KR
115.235.89.6	AS4134 CHINANET-BACKBONE	`12.59ms` from Shanghai, CN
20.53.179.38	AS8075 Microsoft Corporation	`0.66ms` from Sydney, AU
90.151.110.54	AS12389 PJSC Rostelecom	`0.88ms` from Yekaterinburg, RU
109.201.212.38	AS8427 Joint Stock Company TransTeleCom	`8.82ms` from Yekaterinburg, RU
77.167.13.118	AS1136 KPN B.V.	`6.57ms` from Amsterdam, NL
75.215.242.198	AS6167 Verizon Business	`15.34ms` from Ashburn, US
13.104.172.6	AS8075 Microsoft Corporation	`0.48ms` from Ashburn, US
208.71.232.214	AS40111 Parker FiberNet, LLC	`0.16ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f5 171.254.248.74

traceroute to 171.254.248.74 (171.254.248.74): 64 hops max, 52 byte packets

5 [AS215859] 5.223.0.85 0.708 ms

6 [AS215859] 5.223.0.69 0.422 ms

7 *

8 *

9 [AS7552] 27.68.208.82 31.478 ms

10 *

11 [AS7552] 171.254.248.74 34.679 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On January 19th 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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