27.72.240.0/20

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 27.72.240.0/20

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 27 domain names hosted across 11 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

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

IP Address ASN Details
27.72.252.12 AS7552 Viettel Group 3.57ms from Hanoi, VN
27.72.244.228 AS7552 Viettel Group 2.16ms from Hanoi, VN
27.72.245.159 AS7552 Viettel Group 3.70ms from Hanoi, VN
27.72.249.153 AS7552 Viettel Group 5.16ms from Hanoi, VN
27.72.241.13 AS7552 Viettel Group 3.90ms from Hanoi, VN
27.72.255.56 AS7552 Viettel Group 6.11ms from Hanoi, VN
27.72.246.81 AS7552 Viettel Group 1.95ms from Hanoi, VN
27.72.247.157 AS7552 Viettel Group 5.96ms from Hanoi, VN
27.72.254.118 AS7552 Viettel Group 3.10ms from Hanoi, VN
27.72.253.187 AS7552 Viettel Group 3.55ms from Hanoi, VN
27.72.243.139 AS7552 Viettel Group 3.20ms from Hanoi, VN
27.72.250.5 AS7552 Viettel Group 4.59ms from Hanoi, VN
27.72.242.146 AS7552 Viettel Group 2.50ms from Hanoi, VN
27.72.240.186 AS7552 Viettel Group 4.12ms from Hanoi, VN
27.72.251.106 AS7552 Viettel Group 2.63ms from Hanoi, VN
27.72.248.135 AS7552 Viettel Group 4.51ms 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
23.21.205.180 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
180.150.100.4 AS4764 Aussie Broadband 0.55ms from Brisbane, AU
99.103.40.52 AS7018 AT&T Enterprises, LLC 16.92ms from Chicago, US
203.184.5.132 AS9790 Two Degrees Networks Limited 4.61ms from Christchurch, NZ
188.183.59.84 AS3292 TDC Holding A/S 0.68ms from Copenhagen, DK
104.155.181.4 AS396982 Google LLC 0.10ms from Council Bluffs, US
27.72.122.228 AS7552 Viettel Group 1.58ms from Hanoi, VN
23.125.144.52 AS7018 AT&T Enterprises, LLC 9.82ms from Houston, US
37.55.130.132 AS6849 JSC Ukrtelecom 12.24ms from Kyiv, UA
20.235.193.196 AS8075 Microsoft Corporation 0.15ms from Lohogaon, IN
45.131.136.132 AS61323 ANS ACADEMY LIMITED 0.52ms from Manchester, GB
189.160.98.212 AS8151 UNINET 1.69ms from Monterrey, MX
148.74.67.100 AS6128 Cablevision Systems Corp. 2.56ms from New York City, US
85.26.224.244 AS31133 PJSC MegaFon 0.90ms from Novosibirsk, RU
106.69.187.132 AS7545 TPG Telecom Limited 4.92ms from Perth, AU
114.166.51.228 AS4713 NTT DOCOMO BUSINESS,Inc. 7.27ms from Tokyo, JP
67.207.138.132 AS19994 Rackspace Hosting 1.26ms from Chicago, US
39.52.99.244 AS17557 Pakistan Telecommunication Company Limited 6.03ms from Lahore, PK
185.45.3.36 AS14127 Iland Internet Solutions Corporation 0.22ms from London, GB
95.124.89.116 AS3352 TELEFONICA DE ESPANA S.A.U. 12.60ms from Madrid, ES
174.20.33.132 AS209 CenturyLink Communications, LLC 1.43ms from Minneapolis, US
194.31.13.36 AS207874 TrackMotors LLC 1.35ms from Moscow, RU
57.144.181.52 AS32934 Facebook, Inc. 0.58ms from New York City, US
187.3.34.180 AS28573 Claro NXT Telecomunicacoes Ltda 6.90ms from Osasco, BR
191.243.5.100 AS52751 Brasrede Telecomunicações LTDA 4.24ms from Porto Alegre, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 27.72.255.101
traceroute to 27.72.255.101 (27.72.255.101): 64 hops max, 52 byte packets
3 [AS42831] 5.101.143.16 4.152 ms
4 *
5 *
6 *
7 [AS7552] 27.68.229.54 205.661 ms
8 [AS7552] 27.68.224.62 215.57 ms
9 *
10 *
11 *
12 [AS7552] 27.72.255.101 202.184 ms
Measurement taken from IPinfo ProbeNet in Coventry, GB
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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