27.64.72.0/21

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 27.64.72.0/21

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 27.64.0.0/16

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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
27.64.72.214 thanh.in 1
27.64.74.96 tochucwit.org 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

1,045 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.64.75.60 AS7552 Viettel Group 0.92ms from Ho Chi Minh City, VN
27.64.76.194 AS7552 Viettel Group 1.09ms from Ho Chi Minh City, VN
27.64.77.199 AS7552 Viettel Group 1.04ms from Ho Chi Minh City, VN
27.64.72.243 AS7552 Viettel Group 0.76ms from Ho Chi Minh City, VN
27.64.73.182 AS7552 Viettel Group 0.67ms from Ho Chi Minh City, VN
27.64.74.15 AS7552 Viettel Group 0.96ms 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
209.73.137.245 AS5650 Frontier Communications of America, Inc. 0.24ms from Ashburn, US
52.32.176.149 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
103.240.100.101 AS55839 Microsense Private Limited 0.62ms from Chennai, IN
8.144.166.181 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.03ms from Jining, CN
180.130.191.133 AS4837 CHINA UNICOM China169 Backbone 4.11ms from Kunming, CN
178.172.3.181 AS2107 ARNES 0.72ms from Ljubljana, SI
86.146.229.133 AS2856 British Telecommunications PLC 1.43ms from London, GB
199.19.103.53 AS32098 Transtelco Inc 3.79ms from Los Angeles, US
115.37.128.149 AS18126 Chubu Telecommunications Company, Inc. 5.18ms from Osaka, JP
201.26.129.213 AS27699 TELEFÔNICA BRASIL S.A 2.10ms from Osasco, BR
88.182.136.213 AS12322 Free SAS 15.71ms from Paris, FR
154.243.43.69 AS36947 Telecom Algeria 11.21ms from Algiers, DZ
24.197.93.5 AS20115 Charter Communications LLC 11.47ms from Atlanta, US
163.252.219.245 AS13977 Fidium 3.31ms from Boston, US
204.69.131.5 AS36410 Vizient, Inc. 3.90ms from Dallas, US
212.95.124.133 AS9145 EWE TEL GmbH 6.63ms from Hamburg, DE
83.104.206.181 AS5378 Vodafone Limited 7.33ms from London, GB
13.205.151.245 AS16509 Amazon.com, Inc. 0.17ms from Mumbai, IN
93.199.175.37 AS3320 Deutsche Telekom AG 4.54ms from Nuernberg, DE
113.38.46.37 AS17506 ARTERIA Networks Corporation 1.76ms from Osaka, JP
2.10.108.149 AS3215 Orange S.A. 7.70ms from Paris, FR
195.101.239.149 AS3215 Orange S.A. 3.42ms from Paris, FR
90.22.220.37 AS3215 Orange S.A. 2.99ms from Paris, FR
71.39.75.149 AS209 CenturyLink Communications, LLC 9.04ms from Phoenix, US
91.188.0.165 AS43279 Telespazio S.p.A. 3.12ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 27.64.72.157
traceroute to 27.64.72.157 (27.64.72.157): 64 hops max, 52 byte packets
2 [] 195.66.226.34 6.997 ms
3 *
4 *
5 [AS7552] 27.68.210.37 173.933 ms
6 *
7 *
8 [AS7552] 27.64.72.157 174.749 ms
Measurement taken from IPinfo ProbeNet in London, 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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