27.72.64.0/20

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 27.72.64.0/20

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 32 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
27.72.76.36 proxymood.com 22
27.72.79.198 dienbien.edu.vn 4
27.72.77.29 viewrp.com 3
27.72.74.143 sapa.info.vn 1
27.72.72.111 colavi.com.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

Pingable IPs

1,629 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.72.68.66 AS7552 Viettel Group 3.48ms from Hanoi, VN
27.72.66.229 AS7552 Viettel Group 3.33ms from Hanoi, VN
27.72.65.184 AS7552 Viettel Group 3.79ms from Hanoi, VN
27.72.72.223 AS7552 Viettel Group 3.90ms from Hanoi, VN
27.72.74.79 AS7552 Viettel Group 6.19ms from Hanoi, VN
27.72.64.173 AS7552 Viettel Group 3.36ms from Hanoi, VN
27.72.77.75 AS7552 Viettel Group 2.80ms from Hanoi, VN
27.72.69.162 AS7552 Viettel Group 3.57ms from Hanoi, VN
27.72.67.242 AS7552 Viettel Group 3.16ms from Hanoi, VN
27.72.78.116 AS7552 Viettel Group 2.95ms from Hanoi, VN
27.72.79.49 AS7552 Viettel Group 2.96ms from Hanoi, VN
27.72.75.75 AS7552 Viettel Group 2.60ms from Hanoi, VN
27.72.71.15 AS7552 Viettel Group 3.60ms from Hanoi, VN
27.72.76.59 AS7552 Viettel Group 2.22ms from Hanoi, VN
27.72.70.241 AS7552 Viettel Group 3.79ms from Hanoi, VN
27.72.73.169 AS7552 Viettel Group 2.29ms 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
52.206.94.116 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
12.199.45.52 AS7018 AT&T Enterprises, LLC 1.79ms from Ashburn, US
52.168.95.228 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
3.102.91.212 AS16509 Amazon.com, Inc. 0.43ms from Auckland, NZ
171.103.22.52 AS7470 TRUE INTERNET Co.,Ltd. 1.73ms from Bangkok, TH
217.144.26.116 AS31127 SATRO s.r.o. 1.90ms from Bratislava, SK
41.69.203.20 AS24835 Vodafone Data 19.69ms from Cairo, EG
54.229.243.212 AS16509 Amazon.com, Inc. 0.11ms from Dublin, IE
1.54.53.100 AS18403 FPT Telecom Company 1.85ms from Ho Chi Minh City, VN
61.84.96.52 AS4766 Korea Telecom 0.70ms from Incheon, KR
2.126.147.228 AS5607 Sky UK Limited 11.37ms from London, GB
2.138.239.244 AS3352 TELEFONICA DE ESPANA S.A.U. 1.61ms from Madrid, ES
88.9.136.180 AS3352 TELEFONICA DE ESPANA S.A.U. 9.34ms from Madrid, ES
186.48.46.148 AS6057 Administracion Nacional de Telecomunicaciones 1.68ms from Montevideo, UY
213.8.72.100 AS12400 Partner Communications Ltd. 0.26ms from Rosh Ha‘Ayin, IL
14.34.236.164 AS4766 Korea Telecom 1.98ms from Seoul, KR
221.160.192.180 AS4766 Korea Telecom 5.64ms from Seoul, KR
175.181.136.196 AS4780 Digital United Inc. 3.05ms from Taipei, TW
113.231.139.20 AS4837 CHINA UNICOM China169 Backbone 7.78ms from Tieling, CN
42.85.219.132 AS4837 CHINA UNICOM China169 Backbone 5.83ms from Tieling, CN
43.153.166.36 AS132203 Tencent Building, Kejizhongyi Avenue 1.05ms from Tokyo, JP
169.50.170.4 AS36351 IBM Cloud 1.16ms from Amsterdam, NL
109.129.191.244 AS5432 Proximus NV 1.32ms from Brussels, BE
87.64.108.84 AS5432 Proximus NV 2.40ms from Brussels, BE
119.27.162.180 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.82ms from Chengdu, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 27.72.71.146
traceroute to 27.72.71.146 (27.72.71.146): 64 hops max, 52 byte packets
5 *
6 [AS7552] 27.68.194.166 6.603 ms
7 [AS7552] 117.0.27.89 3.684 ms
9 [AS7552] 27.72.71.146 6.506 ms
Measurement taken from IPinfo ProbeNet in Hanoi, VN
On

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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