27.77.64.0/21

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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
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 27.77.64.0/21

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 27.77.0.0/16

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

1,498 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.77.66.183 AS7552 Viettel Group 2.18ms from Ho Chi Minh City, VN
27.77.70.186 AS7552 Viettel Group 2.19ms from Ho Chi Minh City, VN
27.77.64.55 AS7552 Viettel Group 2.11ms from Ho Chi Minh City, VN
27.77.69.217 AS7552 Viettel Group 2.21ms from Ho Chi Minh City, VN
27.77.68.59 AS7552 Viettel Group 2.14ms from Ho Chi Minh City, VN
27.77.71.201 AS7552 Viettel Group 2.23ms from Ho Chi Minh City, VN
27.77.67.156 AS7552 Viettel Group 2.17ms from Ho Chi Minh City, VN
27.77.65.96 AS7552 Viettel Group 2.09ms 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
20.10.147.197 AS8075 Microsoft Corporation 0.28ms from Boydton, US
213.60.227.229 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 8.32ms from Braga, PT
196.75.109.69 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 3.72ms from Casablanca, MA
156.63.90.5 AS19902 Department of Administrative Services 4.20ms from Columbus, US
189.28.190.37 AS28292 ENGEPLUS INFORMATICA LTDA 7.92ms from Curitiba, BR
134.93.100.117 AS2857 Johannes Gutenberg-Universitaet Mainz 1.84ms from Frankfurt am Main, DE
204.128.222.5 AS11272 C Spire Fiber 7.96ms from New Orleans, US
217.85.82.85 AS3320 Deutsche Telekom AG 4.34ms from Nuernberg, DE
130.254.90.245 AS49544 i3D.net B.V 0.36ms from Paris, FR
189.3.144.213 AS4230 CLARO S.A. 7.89ms from Rio de Janeiro, BR
187.116.140.101 AS26599 TELEFÔNICA BRASIL S.A 10.27ms from Sao Paulo, BR
124.52.214.69 AS17858 LG POWERCOMM 1.52ms from Seoul, KR
103.226.129.101 AS17559 Spectrums Core Network 0.54ms from Sydney, AU
120.5.15.69 AS4837 CHINA UNICOM China169 Backbone 11.24ms from Tianjin, CN
58.98.103.85 AS9595 NTT-ME Corporation 9.25ms from Tokyo, JP
121.63.178.37 AS4134 CHINANET-BACKBONE 6.28ms from Wuhan, CN
34.21.101.53 AS396982 Google LLC 0.13ms from Ashburn, US
184.71.221.133 AS6327 Shaw Communications 1.02ms from Calgary, CA
64.84.119.197 AS11426 Charter Communications Inc 0.12ms from Charlotte, US
147.136.249.117 AS15164 Unite Private Networks LLC. 9.60ms from Denver, US
93.173.151.37 AS1680 Cellcom Fixed Line Communication L.P 11.95ms from Haifa, IL
58.215.190.101 AS138950 Jiangsu Wuxi International IDC network 4.83ms from Huai'an, CN
90.208.181.245 AS5607 Sky UK Limited 2.51ms from London, GB
153.226.204.101 AS4713 NTT DOCOMO BUSINESS,Inc. 8.85ms from Osaka, JP
213.166.201.69 AS12727 Vialis SEM 7.17ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 27.77.70.192
traceroute to 27.77.70.192 (27.77.70.192): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS7552] 27.77.70.192 47.949 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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