27.72.20.0/22

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 27.72.20.0/22

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 7 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
27.72.21.92 greenliving-swallows.top 2
27.72.21.138 kyoeivn.com 1
27.72.22.37 xbqdnd.vn 1
27.72.22.165 dienlucmienbac.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

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

IP Address ASN Details
27.72.21.200 AS7552 Viettel Group 0.24ms from Hanoi, VN
27.72.23.86 AS7552 Viettel Group 1.90ms from Hanoi, VN
27.72.22.37 AS7552 Viettel Group 1.41ms from Hanoi, VN
27.72.20.121 AS7552 Viettel Group 7.93ms 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
82.201.55.38 AS15879 KPN Internedservices 1.30ms from Amsterdam, NL
166.98.71.6 AS16733 Gen Digital Inc. 1.82ms from Ashburn, US
15.235.36.150 AS16276 OVH SAS 0.06ms from Beauharnois, CA
91.5.250.230 AS3320 Deutsche Telekom AG 2.16ms from Berlin, DE
79.206.187.214 AS3320 Deutsche Telekom AG 2.03ms from Berlin, DE
113.188.48.102 AS45899 VNPT Corp 1.96ms from Ho Chi Minh City, VN
193.203.164.86 AS47583 Hostinger International Limited 0.95ms from Phoenix, US
114.62.244.246 AS9812 Oriental Cable Network Co., Ltd. 4.85ms from Shanghai, CN
196.191.65.214 AS24757 Ethio Telecom 7.83ms from Addis Ababa, ET
217.169.223.22 AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun 0.58ms from Belgrade, RS
162.201.222.6 AS7018 AT&T Enterprises, LLC 17.15ms from Chicago, US
27.57.110.22 AS24560 Bharti Airtel Ltd., Telemedia Services 5.97ms from Delhi, IN
77.179.124.246 AS6805 Telefonica Germany GmbH & Co.OHG 2.69ms from Frankfurt am Main, DE
220.180.17.214 AS4134 CHINANET-BACKBONE 7.56ms from Huai'an, CN
76.93.59.198 AS20001 Charter Communications Inc 4.60ms from Los Angeles, US
47.206.35.38 AS5650 Frontier Communications of America, Inc. 8.28ms from Miami, US
174.112.245.230 AS812 Rogers Communications Canada Inc. 6.59ms from Montreal, CA
24.188.18.6 AS6128 Cablevision Systems Corp. 7.70ms from New York City, US
70.90.215.166 AS7922 Comcast Cable Communications, LLC 7.48ms from San Jose, US
189.52.144.6 AS4230 CLARO S.A. 0.39ms from Sao Paulo, BR
49.29.17.86 AS4766 Korea Telecom 7.70ms from Seoul, KR
153.144.67.182 AS4713 NTT DOCOMO BUSINESS,Inc. 17.65ms from Tokyo, JP
89.200.74.198 AS1136 KPN B.V. 9.29ms from Amsterdam, NL
95.103.206.102 AS6855 Slovak Telekom, a.s. 4.27ms from Bratislava, SK
184.16.204.22 AS5650 Frontier Communications of America, Inc. 9.73ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f6 27.72.20.122
traceroute to 27.72.20.122 (27.72.20.122): 64 hops max, 52 byte packets
6 [AS21859] 98.98.39.118 0.317 ms
7 [AS7552] 171.244.131.217 4623.432 ms
8 *
9 [AS7552] 117.1.221.40 1.299 ms
10 [AS7552] 27.68.229.113 7.798 ms
11 [AS7552] 27.68.193.170 7.771 ms
12 [AS7552] 116.97.114.181 5.469 ms
13 *
14 *
15 [AS7552] 27.72.20.122 8.359 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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