27.72.144.0/20

AS7552  ·  Viettel Group

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Summary

Country Vietnam
Domain viettel.com.vn
ASN AS7552
Registry APNIC
ID VIETTEL-VN

WHOIS Details

inetnum:        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:  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

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

Hosted domains

There are 37 domain names hosted across 22 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
27.72.147.145 cafo.vn 1
27.72.144.50 ketoanduan.vn 1
27.72.147.26 smartmonitor-dlcl.com 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

1,128 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.72.145.71 AS7552 Viettel Group 1.15ms from Hanoi, VN
27.72.158.236 AS7552 Viettel Group 7.43ms from Hanoi, VN
27.72.154.205 AS7552 Viettel Group 3.29ms from Hanoi, VN
27.72.146.139 AS7552 Viettel Group 1.03ms from Hanoi, VN
27.72.152.185 AS7552 Viettel Group 1.65ms from Hanoi, VN
27.72.159.162 AS7552 Viettel Group 4.07ms from Hanoi, VN
27.72.156.222 AS7552 Viettel Group 2.60ms from Hanoi, VN
27.72.157.102 AS7552 Viettel Group 5.05ms from Hanoi, VN
27.72.147.143 AS7552 Viettel Group 0.85ms from Hanoi, VN
27.72.144.249 AS7552 Viettel Group 1.41ms from Hanoi, VN
27.72.153.195 AS7552 Viettel Group 2.65ms from Hanoi, VN
27.72.150.116 AS7552 Viettel Group 3.72ms from Hanoi, VN
27.72.148.164 AS7552 Viettel Group 2.77ms from Hanoi, VN
27.72.149.182 AS7552 Viettel Group 1.39ms from Hanoi, VN
27.72.155.239 AS7552 Viettel Group 5.97ms from Hanoi, VN
27.72.151.6 AS7552 Viettel Group 2.86ms 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
165.215.193.20 AS40675 PROQUEST, LLC 1.42ms from Ashburn, US
67.175.70.116 AS7922 Comcast Cable Communications, LLC 4.90ms from Chicago, US
34.61.223.180 AS396982 Google LLC 0.13ms from Council Bluffs, US
169.54.202.148 AS36351 IBM Cloud 0.75ms from Dallas, US
77.109.239.68 AS719 Elisa Oyj 4.34ms from Helsinki, FI
193.47.146.52 AS197553 Federal State Budgetary Institution "State Research Institute of Aviation Systems" 0.20ms from Hong Kong, HK
64.43.236.20 AS18704 T-Systems North America, Inc. 1.11ms from Houston, US
46.250.17.20 AS34661 BREEZE NETWORK 6.93ms from Kyiv, UA
202.209.100.52 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.57ms from Osaka, JP
61.1.252.84 AS9829 National Internet Backbone 14.99ms from Saint Thomas Mount, IN
178.92.64.164 AS18811 MENTOS COUPLE, INC. 0.22ms from San Jose, US
52.76.173.52 AS16509 Amazon.com, Inc. 0.17ms from Singapore, SG
123.60.158.132 AS55990 Huawei Cloud Service data center 2.74ms from Suzhou, CN
221.103.177.52 AS17676 SoftBank Corp. 4.11ms from Tokyo, JP
219.66.252.116 AS4725 SoftBank Corp. 9.91ms from Tokyo, JP
174.90.103.116 AS577 Bell Canada 15.52ms from Toronto, CA
188.121.15.4 AS49242 Internet Union Spolka Akcyjna 6.35ms from Warsaw, PL
37.235.9.52 AS33915 Vodafone Libertel B.V. 12.04ms from Amsterdam, NL
43.138.62.180 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.77ms from Beijing, CN
69.161.121.132 AS11776 Breezeline 8.76ms from Boston, US
52.181.207.68 AS8075 Microsoft Corporation 0.70ms from Boydton, US
97.184.45.212 AS6167 Verizon Business 19.10ms from Dallas, US
108.128.48.84 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
113.234.37.4 AS4837 CHINA UNICOM China169 Backbone 8.86ms from Liaoyang, CN
23.196.75.84 AS16625 Akamai Technologies, Inc. 0.60ms from Lima, PE

Traceroute

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

$
traceroute -a -n -q1 -f4 27.72.151.71
traceroute to 27.72.151.71 (27.72.151.71): 64 hops max, 52 byte packets
4 [AS18403] 42.112.3.184 0.599 ms
6 *
8 *
9 *
10 [AS7552] 27.72.151.71 5.53 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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