27.72.28.0/22

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 27.72.28.0/22

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 57 domain names hosted across 29 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
27.72.29.96 quangcaosanbay.vn 8
27.72.31.96 cenxspace.vn 8
27.72.28.68 s-erp.com.vn 4
27.72.30.179 haanvr.com 3
27.72.31.179 viet-trang-gallery.tk 2
27.72.31.195 dinhthanh.click 2
27.72.31.110 cybereye.com.vn 2
27.72.29.84 pasiot.vn 2
27.72.30.244 wichitaspringfest.com 2
27.72.28.3 aiptgroup.cloud 2
27.72.28.152 bkavcs.com 2
27.72.28.82 chungkhoanvc.com 2
27.72.29.41 en-cls.com 2
27.72.29.21 save.edu.vn 1
27.72.31.210 vietnote.vn 1
27.72.31.10 riggroup.com.vn 1
27.72.30.225 pldc.vn 1
27.72.29.22 xhd.vn 1
27.72.28.159 isi.org.vn 1
27.72.28.35 ungdungtructuyen.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

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

IP Address ASN Details
27.72.29.17 AS7552 Viettel Group 1.61ms from Hanoi, VN
27.72.31.120 AS7552 Viettel Group 1.03ms from Hanoi, VN
27.72.30.223 AS7552 Viettel Group 0.73ms from Hanoi, VN
27.72.28.94 AS7552 Viettel Group 0.74ms 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
68.131.18.102 AS701 Verizon Business 10.44ms from Ashburn, US
216.16.169.118 AS21565 Horry Telephone Cooperative, Inc. 10.60ms from Atlanta, US
67.209.234.214 AS36180 Cisco IoT 0.55ms from Atlanta, US
52.254.36.22 AS8075 Microsoft Corporation 0.21ms from Boydton, US
68.251.40.150 AS7018 AT&T Enterprises, LLC 3.99ms from Chicago, US
207.254.198.70 AS27005 Pinpoint Communications, Inc. 8.70ms from Denver, US
84.162.68.230 AS3320 Deutsche Telekom AG 6.25ms from Duesseldorf, DE
93.198.130.118 AS3320 Deutsche Telekom AG 6.19ms from Frankfurt am Main, DE
85.245.159.230 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.74ms from Lisbon, PT
90.218.55.246 AS5607 Sky UK Limited 1.66ms from London, GB
13.200.115.166 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
18.232.24.230 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
172.206.152.134 AS8075 Microsoft Corporation 0.18ms from San Antonio, US
117.79.152.86 AS23724 IDC, China Telecommunications Corporation 3.71ms from Tianjin, CN
92.54.108.150 AS12668 LLC "KomTehCentr" 0.86ms from Yekaterinburg, RU
3.102.16.198 AS16509 Amazon.com, Inc. 0.63ms from Auckland, NZ
73.4.6.166 AS7922 Comcast Cable Communications, LLC 11.93ms from Boston, US
23.126.223.22 AS7018 AT&T Enterprises, LLC 7.03ms from Dallas, US
18.160.136.150 AS16509 Amazon.com, Inc. 0.08ms from Denver, US
103.106.236.134 AS63526 Systems Solutions & development Technologies Limited 0.40ms from Dhaka, BD
86.157.3.118 AS2856 British Telecommunications PLC 3.65ms from Erith, GB
113.170.15.246 AS45899 VNPT Corp 1.80ms from Ho Chi Minh City, VN
218.233.29.214 AS9318 SK Broadband Co Ltd 1.61ms from Incheon, KR
102.219.8.150 AS328888 ORCA TECHNOLOGIES (PTY) LTD 0.12ms from Johannesburg, ZA
149.74.22.134 AS12479 Orange Espagne SA 9.03ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f3 27.72.31.115
traceroute to 27.72.31.115 (27.72.31.115): 64 hops max, 52 byte packets
3 [AS18403] 42.112.2.59 0.407 ms
5 *
6 *
7 *
8 [AS7552] 27.72.31.115 5.921 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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