27.76.144.0/21

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 27.76.144.0/21

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 27.76.0.0/16

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 no domains currently hosted on this ASN.

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

1,347 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.76.145.255 AS7552 Viettel Group 2.91ms from Hanoi, VN
27.76.151.41 AS7552 Viettel Group 2.85ms from Hanoi, VN
27.76.149.214 AS7552 Viettel Group 2.83ms from Hanoi, VN
27.76.148.254 AS7552 Viettel Group 2.79ms from Hanoi, VN
27.76.150.30 AS7552 Viettel Group 2.99ms from Hanoi, VN
27.76.147.227 AS7552 Viettel Group 2.94ms from Hanoi, VN
27.76.144.208 AS7552 Viettel Group 2.93ms from Hanoi, VN
27.76.146.171 AS7552 Viettel Group 2.66ms 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
20.57.49.37 AS8075 Microsoft Corporation 0.19ms from Boydton, US
148.59.226.5 AS395110 AeroData, Inc. 1.64ms from Dallas, US
103.43.4.133 AS133647 RGCM 1.32ms from Delhi, IN
68.41.18.181 AS7922 Comcast Cable Communications, LLC 9.10ms from Flint, US
20.91.251.101 AS8075 Microsoft Corporation 0.20ms from Gaevle, SE
213.229.69.37 AS29550 Team Blue Carrier Limited 1.76ms from London, GB
112.203.118.245 AS9299 Philippine Long Distance Telephone Company 0.70ms from Manila, PH
186.48.174.5 AS6057 Administracion Nacional de Telecomunicaciones 1.75ms from Montevideo, UY
57.79.132.5 AS51964 ORANGE BUSINESS SERVICES U.S. Inc. 0.90ms from Paris, FR
118.37.63.5 AS9526 KOSCOM 1.22ms from Seoul, KR
126.36.93.133 AS17676 SoftBank Corp. 4.30ms from Tokyo, JP
113.30.160.5 AS393467 BOLT Fiber Optic Services 1.91ms from Tulsa, US
39.103.198.133 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.88ms from Zhangjiakou, CN
20.61.40.197 AS8075 Microsoft Corporation 1.00ms from Amsterdam, NL
38.114.106.5 AS174 Cogent Communications, LLC 0.58ms from Ashburn, US
96.110.237.85 AS7922 Comcast Cable Communications, LLC 4.10ms from Ashburn, US
42.62.63.21 AS23724 IDC, China Telecommunications Corporation 3.89ms from Beijing, CN
120.146.188.149 AS1221 Telstra Limited 4.12ms from Brisbane, AU
223.227.103.245 AS45609 Bharti Airtel Ltd. AS for GPRS Service 6.61ms from Chennai, IN
154.95.176.213 AS134548 DXTL Tseung Kwan O Service 0.69ms from Hong Kong, HK
38.60.101.229 AS8796 FASTNET DATA INC 0.30ms from Los Angeles, US
85.20.188.245 AS8968 BT Italia S.p.A. 1.53ms from Milan, IT
88.100.132.53 AS5610 O2 Czech Republic, a.s. 7.00ms from Prague, CZ
27.201.97.53 AS4837 CHINA UNICOM China169 Backbone 5.74ms from Qingdao, CN
13.65.34.101 AS8075 Microsoft Corporation 0.26ms from San Antonio, US

Traceroute

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

$
traceroute -a -n -q1 -f3 27.76.148.249
traceroute to 27.76.148.249 (27.76.148.249): 64 hops max, 52 byte packets
3 [AS18403] 42.112.2.55 0.331 ms
4 *
5 *
6 [AS7552] 27.68.192.162 19.847 ms
7 [AS7552] 116.104.80.32 82.505 ms
8 [AS7552] 27.76.148.249 21.068 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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