27.78.64.0/21

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 27.78.64.0/21

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 27.78.0.0/16

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 8 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
27.78.68.56 3aa.uk 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

1,500 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.78.64.70 AS7552 Viettel Group 1.11ms from Ho Chi Minh City, VN
27.78.69.231 AS7552 Viettel Group 1.01ms from Ho Chi Minh City, VN
27.78.67.196 AS7552 Viettel Group 0.95ms from Ho Chi Minh City, VN
27.78.70.216 AS7552 Viettel Group 0.95ms from Ho Chi Minh City, VN
27.78.65.18 AS7552 Viettel Group 1.20ms from Ho Chi Minh City, VN
27.78.71.197 AS7552 Viettel Group 0.93ms from Ho Chi Minh City, VN
27.78.68.119 AS7552 Viettel Group 1.26ms from Ho Chi Minh City, VN
27.78.66.117 AS7552 Viettel Group 0.94ms 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
77.160.6.117 AS1136 KPN B.V. 1.10ms from Amsterdam, NL
75.137.169.149 AS20115 Charter Communications LLC 5.55ms from Atlanta, US
104.243.223.245 AS396472 TELUS Communications Inc. 7.61ms from Calgary, CA
198.252.114.21 AS54934 JEFFERSON CO. CABLE, INC. 10.68ms from Columbus, US
113.161.24.197 AS45899 VNPT Corp 4.61ms from Da Nang, VN
47.162.222.229 AS5650 Frontier Communications of America, Inc. 2.92ms from Dallas, US
27.147.251.165 AS23688 Link3 Technologies Ltd. 0.48ms from Dhaka, BD
5.30.42.133 AS15802 Emirates Integrated Telecommunications Company PJSC 1.98ms from Dubai, AE
98.197.176.229 AS7922 Comcast Cable Communications, LLC 6.01ms from Houston, US
49.171.245.85 AS17858 LG POWERCOMM 2.19ms from Incheon, KR
59.144.39.133 AS9498 BHARTI Airtel Ltd. 1.28ms from Kolkata, IN
72.111.74.53 AS6167 Verizon Business 14.95ms from Los Angeles, US
185.58.222.165 AS47723 SOFTLINE PJSC 0.97ms from Moscow, RU
88.93.246.213 AS2119 Telenor Norge AS 10.52ms from Oslo, NO
86.213.51.245 AS3215 Orange S.A. 12.28ms from Paris, FR
104.253.203.5 AS18779 EGIHosting 0.15ms from Santa Clara, US
189.146.42.213 AS8151 UNINET 3.92ms from Santiago de Queretaro, MX
95.43.76.21 AS8866 Vivacom Bulgaria EAD 9.87ms from Sofia, BG
101.96.128.5 AS4847 China Networks Inter-Exchange 4.08ms from Tianjin, CN
175.167.22.101 AS4837 CHINA UNICOM China169 Backbone 4.48ms from Tieling, CN
219.166.53.197 AS4713 NTT DOCOMO BUSINESS,Inc. 3.43ms from Tokyo, JP
98.17.124.21 AS7029 Windstream Communications LLC 9.29ms from Atlanta, US
172.85.161.117 AS16504 Granite Telecommunications LLC 3.35ms from Dallas, US
77.181.138.69 AS6805 Telefonica Germany GmbH & Co.OHG 2.28ms from Frankfurt am Main, DE
113.177.186.149 AS45899 VNPT Corp 2.47ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f4 27.78.66.236
traceroute to 27.78.66.236 (27.78.66.236): 64 hops max, 52 byte packets
4 [AS7552] 116.98.212.68 2.693 ms
5 *
6 *
7 [AS7552] 27.78.66.236 2.023 ms
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, 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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