27.78.72.0/21

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 27.78.72.0/21

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 27.78.0.0/16

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 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
27.78.74.20 dreamproduction.info 1
27.78.73.129 taikhoanclone.shop 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

1,489 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.78.79.171 AS7552 Viettel Group 1.03ms from Ho Chi Minh City, VN
27.78.75.158 AS7552 Viettel Group 0.96ms from Ho Chi Minh City, VN
27.78.74.179 AS7552 Viettel Group 1.07ms from Ho Chi Minh City, VN
27.78.76.73 AS7552 Viettel Group 1.20ms from Ho Chi Minh City, VN
27.78.77.93 AS7552 Viettel Group 1.10ms from Ho Chi Minh City, VN
27.78.72.103 AS7552 Viettel Group 1.01ms from Ho Chi Minh City, VN
27.78.78.112 AS7552 Viettel Group 1.16ms from Ho Chi Minh City, VN
27.78.73.73 AS7552 Viettel Group 1.08ms 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
70.21.14.133 AS701 Verizon Business 2.30ms from Ashburn, US
91.138.134.165 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.49ms from Athens, GR
109.230.59.165 AS15962 Orange Slovensko a.s. 2.43ms from Bratislava, SK
89.35.35.149 AS59934 Conversion Marketing SRL 0.28ms from Bucharest, RO
41.59.88.85 AS33765 TANZANIA TELECOMMUNICATIONS CO. LTD 1.20ms from Dar es Salaam, TZ
193.120.31.149 AS2110 Enet Communications LIMITED 1.05ms from Dublin, IE
113.235.190.85 AS4837 CHINA UNICOM China169 Backbone 7.82ms from Liaoyang, CN
4.186.25.133 AS8075 Microsoft Corporation 0.50ms from Lohogaon, IN
66.110.155.197 AS852 TELUS Communications Inc. 14.95ms from Montreal, CA
103.139.243.133 AS133592 Spectram Telecom Pvt Ltd 2.00ms from Mumbai, IN
73.88.82.165 AS7922 Comcast Cable Communications, LLC 14.91ms from Orlando, US
191.204.224.149 AS26599 TELEFÔNICA BRASIL S.A 1.70ms from Osasco, BR
119.207.79.213 AS4766 Korea Telecom 0.81ms from Seoul, KR
119.172.250.197 AS9824 JCOM Co., Ltd. 12.39ms from Tokyo, JP
88.118.182.245 AS8764 Telia Lietuva, AB 1.03ms from Vilnius, LT
89.207.27.5 AS34968 iunxi B.V. 1.52ms from Amsterdam, NL
201.185.119.53 AS13489 UNE EPM TELECOMUNICACIONES S.A. 9.02ms from Bogota, CO
23.53.139.133 AS16625 Akamai Technologies, Inc. 0.17ms from Chennai, IN
99.63.7.149 AS7018 AT&T Enterprises, LLC 8.80ms from Chicago, US
150.255.199.69 AS4837 CHINA UNICOM China169 Backbone 13.15ms from Guangzhou, CN
86.53.238.181 AS3257 GTT Communications Inc. 0.40ms from London, GB
76.50.233.229 AS20001 Charter Communications Inc 7.46ms from Los Angeles, US
47.200.151.85 AS5650 Frontier Communications of America, Inc. 7.58ms from Miami, US
108.197.176.117 AS7018 AT&T Enterprises, LLC 2.98ms from Miami, US
50.86.149.53 AS11272 C Spire Fiber 5.08ms from New Orleans, US

Traceroute

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

$
traceroute -a -n -q1 -f2 27.78.76.27
traceroute to 27.78.76.27 (27.78.76.27): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 *
8 [AS7552] 27.78.76.27 206.225 ms
Measurement taken from IPinfo ProbeNet in Bordeaux, FR
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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