27.72.48.0/20

AS7552 · Viettel Group

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Summary

Country	Vietnam
Domain	viettel.com.vn
ASN	AS7552
Parent Range	27.64.0.0/12
Registry	APNIC
ID	VIETTEL-VN

WHOIS Details

inetnum:        27.64.0.0 - 27.79.255.255
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-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2017-11-11T09:36:50Z
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:          27.64.0.0/12
descr:          VIETTEL-VN
origin:         AS24086
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:15:01Z
source:         APNIC

route:          27.64.0.0/12
descr:          VIETTEL-VN
origin:         AS38731
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:15:06Z
source:         APNIC

route:          27.64.0.0/12
descr:          VIETTEL-VN
origin:         AS7552
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:14:56Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 27.72.48.0/20

Range	ASN	Company	Num of IPs
27.64.0.0/12	AS38731	Viettel Group	1,048,576
27.64.0.0/12	AS7552	Viettel Group	1,048,576

Nearby Ranges

BGP prefixes that overlap with 27.72.0.0/16

Range	ASN	Company	Num of IPs
27.64.0.0/12	AS38731	Viettel Group	1,048,576
27.64.0.0/12	AS7552	Viettel Group	1,048,576

Hosted domains

There are 64 domain names hosted across 34 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
27.72.63.199	thanhlap-congty.asia	6
27.72.59.253	smartbuys.click	6
27.72.56.240	xn--lngthng-8va8p.vn	5
27.72.58.209	top5banchay.com	4
27.72.59.208	pinexco.com	3
27.72.63.13	carhome.com.vn	3
27.72.63.63	hsdt.vn	3
27.72.62.135	autospamnews.com	2
27.72.62.238	thuydacvietnam.com	2
27.72.56.125	ldavn.top	2
27.72.60.109	wanghuy.top	2
27.72.59.171	thebrotherhoodofcode.com	2
27.72.61.53	navisoft.com.vn	2
27.72.63.31	trungtammiennam.com	2
27.72.58.250	happylifes.store	1
27.72.60.77	intruongphat.com	1
27.72.62.36	infinitygroup.com.vn	1
27.72.62.96	phucdong.com	1
27.72.63.111	atttech.com.vn	1
27.72.57.120	rsoft.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

Read more

Pingable IPs

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

IP Address	ASN	Details
27.72.63.91	AS7552 Viettel Group	`0.93ms` from Hanoi, VN
27.72.56.96	AS7552 Viettel Group	`0.80ms` from Hanoi, VN
27.72.55.178	AS7552 Viettel Group	`3.76ms` from Hanoi, VN
27.72.60.180	AS7552 Viettel Group	`1.02ms` from Hanoi, VN
27.72.57.37	AS7552 Viettel Group	`0.93ms` from Hanoi, VN
27.72.62.172	AS7552 Viettel Group	`1.32ms` from Hanoi, VN
27.72.61.113	AS7552 Viettel Group	`1.10ms` from Hanoi, VN
27.72.58.248	AS7552 Viettel Group	`0.91ms` from Hanoi, VN
27.72.54.109	AS7552 Viettel Group	`3.67ms` from Hanoi, VN
27.72.52.128	AS7552 Viettel Group	`5.54ms` from Hanoi, VN
27.72.53.24	AS7552 Viettel Group	`5.91ms` from Hanoi, VN
27.72.59.139	AS7552 Viettel Group	`1.32ms` 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
100.27.174.116	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
125.16.137.84	AS9498 BHARTI Airtel Ltd.	`0.58ms` from Bengaluru, IN
24.60.1.132	AS7922 Comcast Cable Communications, LLC	`4.73ms` from Boston, US
91.179.31.196	AS5432 Proximus NV	`2.12ms` from Brussels, BE
92.215.45.100	AS3209 Vodafone GmbH	`6.57ms` from Frankfurt am Main, DE
122.100.202.68	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.53ms` from Macau, MO
47.199.58.68	AS5650 Frontier Communications of America, Inc.	`6.70ms` from Miami, US
150.146.254.52	AS137 Consortium GARR	`0.50ms` from Rome, IT
217.22.187.196	AS15735 GO p.l.c.	`0.72ms` from Swieqi, MT
35.212.193.132	AS15169 Google LLC	`0.15ms` from The Dalles, US
131.213.122.36	AS2527 Sony Network Communications Inc.	`14.68ms` from Tokyo, JP
18.253.215.196	AS8987 Amazon Data Services Ireland Ltd	`1.10ms` from Columbus, US
206.124.206.36	AS5009 REV	`10.20ms` from Dallas, US
104.41.227.180	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
83.250.89.20	AS1257 Tele2 Sverige AB	`10.08ms` from Falkenberg, SE
116.118.21.52	AS7602 Sai gon Postel Corporation	`0.21ms` from Hanoi, VN
94.7.229.52	AS5607 Sky UK Limited	`11.61ms` from London, GB
180.109.91.132	AS4134 CHINANET-BACKBONE	`2.22ms` from Nanjing, CN
79.204.180.244	AS3320 Deutsche Telekom AG	`6.59ms` from Nuernberg, DE
1.159.188.164	AS1221 Telstra Limited	`9.02ms` from Perth, AU
71.193.175.148	AS7922 Comcast Cable Communications, LLC	`3.76ms` from Portland, US
112.236.43.36	AS4837 CHINA UNICOM China169 Backbone	`8.78ms` from Qingdao, CN
58.120.128.116	AS9318 SK Broadband Co Ltd	`0.96ms` from Seoul, KR
221.117.169.20	AS17506 ARTERIA Networks Corporation	`2.04ms` from Tokyo, JP
126.117.151.148	AS17676 SoftBank Corp.	`3.06ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 27.72.57.192

traceroute to 27.72.57.192 (27.72.57.192): 64 hops max, 52 byte packets

1 [AS63734] 103.199.16.1 5605.81 ms

2 [AS18403] 58.186.148.33 4.422 ms

3 *

4 *

5 [AS18403] 42.114.247.246 24.205 ms

6 *

7 *

8 *

9 [AS7552] 27.72.57.192 2.795 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On March 13th 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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