27.78.40.0/22

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 27.78.40.0/22

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 27.78.0.0/16

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 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
27.78.43.2 truyencotich.click 2
27.78.40.152 webzservice.com 1
27.78.43.31 bigfootsignal.com 1
27.78.43.247 udt.group 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

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

IP Address ASN Details
27.78.42.120 AS7552 Viettel Group 0.99ms from Ho Chi Minh City, VN
27.78.40.101 AS7552 Viettel Group 1.00ms from Ho Chi Minh City, VN
27.78.41.189 AS7552 Viettel Group 0.92ms from Ho Chi Minh City, VN
27.78.43.176 AS7552 Viettel Group 0.90ms 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
89.218.225.230 AS9198 JSC Kazakhtelecom 7.57ms from Almaty, KZ
169.155.153.150 AS31898 Oracle Corporation 0.40ms from Ashburn, US
101.189.163.54 AS1221 Telstra Limited 3.98ms from Brisbane, AU
12.198.211.166 AS7018 AT&T Enterprises, LLC 9.92ms from Dallas, US
88.133.21.230 AS197524 Leonet GmbH 8.04ms from Frankfurt am Main, DE
168.105.247.102 AS6360 University of Hawaii 3.11ms from Honolulu, US
60.175.59.38 AS4134 CHINANET-BACKBONE 9.26ms from Huai'an, CN
175.127.238.102 AS9318 SK Broadband Co Ltd 4.78ms from Incheon, KR
94.54.193.246 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 1.07ms from Istanbul, TR
32.143.95.22 AS7018 AT&T Enterprises, LLC 3.58ms from Los Angeles, US
73.255.150.54 AS7922 Comcast Cable Communications, LLC 6.01ms from Miami, US
147.53.127.230 AS397630 Blazing SEO, LLC 0.59ms from New York City, US
72.89.18.38 AS701 Verizon Business 2.04ms from New York City, US
119.25.155.118 AS9617 JCOM Co., Ltd. 7.40ms from Osaka, JP
16.203.147.6 AS20115 Charter Communications LLC 11.31ms from San Jose, US
172.94.60.6 AS132372 GB Network Solutions Sdn. Bhd. 0.20ms from Sepang, MY
188.148.42.214 AS1257 Tele2 Sverige AB 8.70ms from Stockholm, SE
86.97.36.118 AS5384 Emirates Internet 3.81ms from Al Fujairah City, AE
5.251.5.6 AS9198 JSC Kazakhtelecom 9.40ms from Almaty, KZ
92.253.9.118 AS8376 Jordan Data Communications Company LLC 1.47ms from Amman, JO
152.23.245.22 AS36850 University of North Carolina at Chapel Hill 12.20ms from Ashburn, US
104.12.195.86 AS7018 AT&T Enterprises, LLC 12.45ms from Atlanta, US
220.249.3.150 AS4808 China Unicom Beijing Province Network 3.81ms from Beijing, CN
20.122.184.86 AS8075 Microsoft Corporation 0.28ms from Boydton, US
65.184.231.102 AS11426 Charter Communications Inc 14.34ms from Charlotte, US

Traceroute

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

$
traceroute -a -n -q1 27.78.41.154
traceroute to 27.78.41.154 (27.78.41.154): 64 hops max, 52 byte packets
1 [AS142382] 103.172.18.1 39.574 ms
3 [AS38158] 121.100.7.178 30.955 ms
4 *
5 *
6 *
7 [AS7552] 27.78.41.154 58.259 ms
Measurement taken from IPinfo ProbeNet in Denpasar, ID
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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