27.64.80.0/21

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:  2025-10-08T04:42:43Z
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 27.64.80.0/21

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
62.131.222.197	AS1136 KPN B.V.	`1.25ms` from Amsterdam, NL
20.115.72.245	AS8075 Microsoft Corporation	`0.81ms` from Ashburn, US
73.48.106.5	AS7922 Comcast Cable Communications, LLC	`11.84ms` from Atlanta, US
50.124.204.149	AS5650 Frontier Communications of America, Inc.	`9.91ms` from Chicago, US
217.235.128.37	AS3320 Deutsche Telekom AG	`4.18ms` from Duesseldorf, DE
156.239.3.69	AS62468 VpsQuan L.L.C.	`2.60ms` from Hong Kong, HK
118.181.141.37	AS4134 CHINANET-BACKBONE	`5.53ms` from Lanzhou, CN
176.122.133.181	AS25820 IT7 Networks Inc	`0.23ms` from Los Angeles, US
115.129.139.69	AS7545 TPG Telecom Limited	`1.71ms` from Melbourne, AU
153.201.245.133	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.93ms` from Osaka, JP
91.165.193.133	AS12322 Free SAS	`2.54ms` from Paris, FR
73.189.220.245	AS7922 Comcast Cable Communications, LLC	`6.00ms` from San Jose, US
122.39.208.133	AS17858 LG POWERCOMM	`2.19ms` from Seoul, KR
119.206.119.53	AS4766 Korea Telecom	`6.19ms` from Seoul, KR
125.142.45.5	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
221.168.58.5	AS4766 Korea Telecom	`1.97ms` from Seoul, KR
117.135.109.101	AS24400 Shanghai Mobile Communications Co.,Ltd.	`2.89ms` from Shanghai, CN
103.3.194.117	AS38851 TNET-NET	`7.27ms` from Taipei, TW
121.2.60.69	AS2527 Sony Network Communications Inc.	`6.71ms` from Tokyo, JP
42.231.69.85	AS4837 CHINA UNICOM China169 Backbone	`5.06ms` from Zhengzhou, CN
102.46.113.21	AS8452 TE-AS	`11.78ms` from Cairo, EG
70.73.118.181	AS6327 Shaw Communications Inc.	`5.05ms` from Calgary, CA
140.254.208.5	AS159 Ohio State University	`9.92ms` from Chicago, US
24.95.158.85	AS10796 Charter Communications Inc	`19.12ms` from Columbus, US
208.91.97.101	AS40661 Education Service Center, Region VI	`7.42ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -m10 27.64.84.249

traceroute to 27.64.84.249 (27.64.84.249): 10 hops max, 52 byte packets

1 [AS202422] 92.223.90.1 0.128 ms

2 *

3 *

4 *

5 *

6 *

7 [AS7552] 27.68.237.152 27.118 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On October 17th 2025

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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