27.78.6.0/23

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 27.78.6.0/23

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 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
182.60.49.183	AS9829 National Internet Backbone	`6.00ms` from Chennai, IN
74.138.40.7	AS10796 Charter Communications Inc	`13.54ms` from Columbus, US
3.146.32.103	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
76.155.162.231	AS7922 Comcast Cable Communications, LLC	`6.17ms` from Denver, US
64.204.222.199	AS3257 GTT Communications Inc.	`1.07ms` from Incheon, KR
221.140.189.39	AS9318 SK Broadband Co Ltd	`1.88ms` from Incheon, KR
92.28.114.135	AS13285 TalkTalk Communications Limited	`1.60ms` from London, GB
75.73.206.135	AS7922 Comcast Cable Communications, LLC	`9.61ms` from Minneapolis, US
59.4.235.151	AS4766 Korea Telecom	`8.00ms` from Seoul, KR
96.231.143.39	AS701 Verizon Business	`2.13ms` from Ashburn, US
183.223.12.71	AS9808 China Mobile Communications Group Co., Ltd.	`6.94ms` from Chengdu, CN
3.143.97.71	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
27.152.241.199	AS4134 CHINANET-BACKBONE	`5.55ms` from Fuzhou, CN
178.206.130.55	AS28840 PJSC TATTELECOM	`4.26ms` from Kazan, RU
90.251.153.55	AS5378 Vodafone Limited	`11.66ms` from Manchester, GB
189.56.134.55	AS10429 TELEFÔNICA BRASIL S.A	`0.85ms` from Osasco, BR
54.232.55.103	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
112.251.197.39	AS4837 CHINA UNICOM China169 Backbone	`7.96ms` from Qingdao, CN
187.28.92.247	AS4230 CLARO S.A.	`7.73ms` from Rio de Janeiro, BR
54.169.206.215	AS16509 Amazon.com, Inc.	`0.17ms` from Singapore, SG
120.115.22.7	AS1659 Taiwan Academic Network (TANet) Information Center	`5.06ms` from Taichung, TW
152.136.228.103	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.96ms` from Beijing, CN
100.10.43.231	AS701 Verizon Business	`2.88ms` from Boston, US
68.144.235.167	AS6327 Shaw Communications	`3.38ms` from Calgary, CA
71.77.193.183	AS11426 Charter Communications Inc	`9.20ms` from Charlotte, 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 -m12 27.78.6.187

traceroute to 27.78.6.187 (27.78.6.187): 12 hops max, 52 byte packets

3 [AS9002] 87.245.233.56 28.631 ms

4 [AS6453] 80.231.124.38 14.916 ms

5 *

6 *

7 *

8 *

9 [AS7552] 27.68.230.205 222.761 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Tallinn, EE

On February 16th 2026

What are IP address ranges?

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