27.71.232.0/21

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 27.71.232.0/21

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 27.71.0.0/16

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 2,518 domain names hosted across 203 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
27.71.232.18 chonhuonghungalas.com 779
27.71.232.59 hieunam.vn 550
27.71.234.68 gocongnghiepancuong.com 126
27.71.234.45 peugeothungyen.vn 65
27.71.234.16 bsi.com.vn 59
27.71.233.122 youreal.vn 8
27.71.234.53 mazdabinhthuy.com 7
27.71.233.1 thaisandanang.com 6
27.71.235.50 healthcarehome.vn 3
27.71.232.24 cafeu.vn 3
27.71.232.41 khaosat.io 2
27.71.236.17 phimmyhd.com 2
27.71.232.78 mainguyenrider.com 2
27.71.232.9 phatdatrealty.com 2
27.71.234.58 gjobfair.com 2
27.71.232.234 salonlamdep.com 2
27.71.232.137 doatbao8.com 2
27.71.232.152 hocviensanofichc.com 1
27.71.235.16 congty751.com 1
27.71.237.176 duanhoanhap.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

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

IP Address ASN Details
27.71.234.131 AS7552 Viettel Group 0.48ms from Ho Chi Minh City, VN
27.71.236.17 AS7552 Viettel Group 0.51ms from Ho Chi Minh City, VN
27.71.237.26 AS7552 Viettel Group 0.53ms from Ho Chi Minh City, VN
27.71.238.237 AS7552 Viettel Group 0.49ms from Ho Chi Minh City, VN
27.71.239.98 AS7552 Viettel Group 0.54ms from Ho Chi Minh City, VN
27.71.235.112 AS7552 Viettel Group 0.54ms from Ho Chi Minh City, VN
27.71.232.120 AS7552 Viettel Group 0.48ms from Ho Chi Minh City, VN
27.71.233.115 AS7552 Viettel Group 0.48ms from Ho Chi Minh City, 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
193.92.176.245 AS1241 Forthnet 4.13ms from Athens, GR
24.158.75.229 AS20115 Charter Communications LLC 8.12ms from Atlanta, US
54.68.121.213 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
23.11.197.5 AS16625 Akamai Technologies, Inc. 0.93ms from Chicago, US
59.45.87.165 AS137688 CHINATELECOM Liaoning Benxi MAN 7.00ms from Dalian, CN
211.140.155.5 AS56041 China Mobile communications corporation 8.16ms from Hangzhou, CN
102.212.147.5 AS329222 Ndende Technologies (Pty) Limited 2.09ms from Johannesburg, ZA
109.149.62.21 AS2856 British Telecommunications PLC 7.13ms from London, GB
181.139.162.229 AS13489 UNE EPM TELECOMUNICACIONES S.A. 4.43ms from Medellin, CO
73.85.195.53 AS7922 Comcast Cable Communications, LLC 6.09ms from Miami, US
118.18.24.21 AS4713 NTT DOCOMO BUSINESS,Inc. 3.74ms from Osaka, JP
78.44.3.101 AS16019 Vodafone Czech Republic a.s. 0.58ms from Prague, CZ
80.238.204.229 AS136907 HUAWEI CLOUDS 0.69ms from Riyadh, SA
184.68.12.37 AS6327 Shaw Communications 3.81ms from Seattle, US
54.179.26.37 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
47.236.240.213 AS45102 Alibaba (US) Technology Co., Ltd. 0.67ms from Singapore, SG
46.10.39.21 AS8866 Vivacom Bulgaria EAD 3.69ms from Sofia, BG
91.246.73.101 AS42673 Skyware Sp. z o.o. 6.38ms from Warsaw, PL
105.103.232.21 AS36947 Telecom Algeria 12.80ms from Algiers, DZ
103.56.172.5 AS210897 Teleperformance Netherlands B.V 0.76ms from Amsterdam, NL
185.110.130.101 AS62240 Clouvider 0.20ms from Amsterdam, NL
51.136.64.5 AS8075 Microsoft Corporation 0.82ms from Amsterdam, NL
75.131.3.117 AS20115 Charter Communications LLC 7.53ms from Atlanta, US
76.250.175.85 AS7018 AT&T Enterprises, LLC 4.81ms from Atlanta, US
14.137.30.165 AS55850 Mercury NZ Limited 1.34ms from Auckland, NZ

Traceroute

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

$
traceroute -a -n -q1 -f5 27.71.233.194
traceroute to 27.71.233.194 (27.71.233.194): 64 hops max, 52 byte packets
8 [AS7552] 27.71.239.242 0.657 ms
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, VN
On

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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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