27.79.128.0/21

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 27.79.128.0/21

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 27.79.0.0/16

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 5 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

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

1,352 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.79.134.57 AS7552 Viettel Group 0.77ms from Hanoi, VN
27.79.130.204 AS7552 Viettel Group 0.70ms from Hanoi, VN
27.79.131.188 AS7552 Viettel Group 0.71ms from Hanoi, VN
27.79.128.191 AS7552 Viettel Group 0.77ms from Hanoi, VN
27.79.133.25 AS7552 Viettel Group 0.70ms from Hanoi, VN
27.79.132.97 AS7552 Viettel Group 0.67ms from Hanoi, VN
27.79.135.66 AS7552 Viettel Group 0.69ms from Hanoi, VN
27.79.129.78 AS7552 Viettel Group 1.10ms 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
34.215.36.165 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
73.69.63.85 AS7922 Comcast Cable Communications, LLC 6.50ms from Boston, US
190.103.170.197 AS262989 CLICKNET BRASIL INFORMATICA E TELECOMUNICACOES LT 0.31ms from Brasilia, BR
66.196.248.165 AS11215 Logix 0.45ms from Dallas, US
23.227.165.85 AS29802 HIVELOCITY, Inc. 0.12ms from Dallas, US
185.90.163.37 AS34549 meerfarbig GmbH & Co. KG 0.17ms from Frankfurt am Main, DE
54.36.23.117 AS16276 OVH SAS 0.05ms from Gravelines, FR
121.10.181.133 AS4134 CHINANET-BACKBONE 9.39ms from Guangzhou, CN
156.240.197.197 AS399077 Tcloudnet 1.67ms from Hong Kong, HK
4.252.160.69 AS8075 Microsoft Corporation 0.60ms from Hong Kong, HK
91.125.219.245 AS6871 Plusnet 2.89ms from London, GB
192.124.168.21 AS20246 Holiday Inn San Diego Bayside 4.12ms from Los Angeles, US
88.20.75.37 AS3352 TELEFONICA DE ESPANA S.A.U. 9.23ms from Madrid, ES
189.157.124.245 AS8151 UNINET 1.18ms from Mexico City, MX
173.63.108.181 AS701 Verizon Business 2.38ms from New York City, US
75.167.153.85 AS209 CenturyLink Communications, LLC 1.18ms from Phoenix, US
45.92.238.5 AS44489 STARNET, s.r.o. 0.84ms from Prague, CZ
65.132.254.149 AS209 CenturyLink Communications, LLC 0.58ms from Seattle, US
116.46.208.5 AS17858 LG POWERCOMM 2.65ms from Seoul, KR
192.235.228.165 AS15128 Comwave Telecom Inc. 16.89ms from Toronto, CA
195.140.128.37 AS59415 Mateusz Dymitruk trading as PPHU Haker 10.37ms from Warsaw, PL
200.26.225.229 AS269870 Giza S.A. 1.24ms from Buenos Aires, AR
73.26.133.213 AS7922 Comcast Cable Communications, LLC 9.35ms from Denver, US
167.250.140.53 AS265201 MEGANET SERVICOS DE COMUNICACAO E MULTIMIDIA LTDA 3.97ms from Fortaleza, BR
116.101.73.85 AS7552 Viettel Group 3.21ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f4 27.79.131.97
traceroute to 27.79.131.97 (27.79.131.97): 64 hops max, 52 byte packets
4 [AS18403] 42.112.3.184 0.327 ms
6 *
7 [AS7552] 27.68.194.109 1.149 ms
8 *
9 [AS7552] 27.79.131.97 2.361 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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