171.237.48.0/22

AS7552 · Viettel Group

Need more data or want to access it via API or data downloads? Sign up to get free access

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 171.237.48.0/22

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 171.237.0.0/16

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

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

Read more

Pingable IPs

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

IP Address	ASN	Details
171.237.48.219	AS7552 Viettel Group	`4.61ms` from Hanoi, VN
171.237.51.200	AS7552 Viettel Group	`4.39ms` from Hanoi, VN
171.237.50.206	AS7552 Viettel Group	`4.54ms` from Hanoi, VN
171.237.49.32	AS7552 Viettel Group	`4.92ms` from Hanoi, 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
208.86.83.6	AS22253 IHIRE LLC	`1.83ms` from Ashburn, US
191.222.199.86	AS8167 V tal	`4.31ms` from Brasilia, BR
162.201.103.182	AS7018 AT&T Enterprises, LLC	`2.53ms` from Chicago, US
73.210.230.70	AS7922 Comcast Cable Communications, LLC	`5.96ms` from Chicago, US
140.182.80.6	AS87 Indiana University	`5.44ms` from Chicago, US
3.134.214.22	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
212.227.124.70	AS8560 IONOS SE	`0.27ms` from Frankfurt am Main, DE
45.249.215.54	AS134772 CHINANET Guangdong province Dongguan MAN network	`3.00ms` from Guangzhou, CN
45.194.154.150	AS134548 DXTL Tseung Kwan O Service	`0.70ms` from Hong Kong, HK
58.229.85.246	AS9318 SK Broadband Co Ltd	`2.89ms` from Incheon, KR
60.51.11.166	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`5.93ms` from Kuala Lumpur, MY
18.133.242.150	AS16509 Amazon.com, Inc.	`0.63ms` from London, GB
109.150.5.54	AS2856 British Telecommunications PLC	`4.10ms` from London, GB
212.229.81.6	AS5378 Vodafone Limited	`1.78ms` from Manchester, GB
62.196.179.6	AS3302 Retelit Digital Services S.p.A.	`2.29ms` from Milan, IT
75.99.191.118	AS6128 Cablevision Systems Corp.	`2.57ms` from Newark, US
60.187.39.102	AS4134 CHINANET-BACKBONE	`7.42ms` from Ningbo, CN
95.156.74.198	AS12389 PJSC Rostelecom	`0.59ms` from Novosibirsk, RU
105.185.181.102	AS37457 Telkom SA Ltd.	`19.13ms` from Pretoria, ZA
50.189.121.198	AS7922 Comcast Cable Communications, LLC	`6.00ms` from San Jose, US
71.8.162.182	AS20115 Charter Communications LLC	`16.88ms` from Seattle, US
73.254.138.38	AS7922 Comcast Cable Communications, LLC	`4.69ms` from Seattle, US
50.174.55.134	AS7922 Comcast Cable Communications, LLC	`1.97ms` from Secaucus, US
43.232.14.54	AS17506 ARTERIA Networks Corporation	`0.84ms` from Tokyo, JP
81.206.130.86	AS1136 KPN B.V.	`3.35ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 171.237.48.174

traceroute to 171.237.48.174 (171.237.48.174): 64 hops max, 52 byte packets

1 [AS210756] 5.189.223.2 0.143 ms

2 *

3 *

4 [AS31133] 85.26.206.108 0.979 ms

5 [AS7552] 171.237.48.174 211.071 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On January 18th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales