27.78.84.0/22

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 27.78.84.0/22

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

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

IP Address	ASN	Details
27.78.87.50	AS7552 Viettel Group	`0.87ms` from Ho Chi Minh City, VN
27.78.84.66	AS7552 Viettel Group	`0.76ms` from Ho Chi Minh City, VN
27.78.86.40	AS7552 Viettel Group	`1.01ms` from Ho Chi Minh City, VN
27.78.85.223	AS7552 Viettel Group	`1.22ms` 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
157.89.9.246	AS13327 Eastern Kentucky University	`9.11ms` from Chicago, US
102.244.44.86	AS36912 Orange Cameroun SA	`10.10ms` from Douala, CM
157.18.178.38	AS17816 China Unicom IP network China169 Guangdong province	`5.34ms` from Guangzhou, CN
112.187.96.166	AS4766 Korea Telecom	`5.43ms` from Incheon, KR
1.242.122.6	AS9318 SK Broadband Co Ltd	`1.84ms` from Incheon, KR
99.149.152.6	AS7018 AT&T Enterprises, LLC	`4.32ms` from Los Angeles, US
37.70.14.70	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`5.18ms` from Lyon, FR
92.204.97.118	AS29066 velia.net Internetdienste GmbH	`0.68ms` from Miami, US
45.55.74.22	AS14061 DigitalOcean, LLC	`0.32ms` from New York City, US
177.71.226.22	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
87.4.227.118	AS3269 Telecom Italia S.p.A.	`5.09ms` from Rome, IT
152.231.9.214	AS27923 COMPAÑIA DE TELEVISION VIA SATELITE, S.A. (TEVISAT S.A.)	`8.86ms` from San Pedro Sula, HN
186.78.211.166	AS7418 TELEFÓNICA CHILE S.A.	`4.45ms` from Santiago, CL
125.143.252.6	AS4766 Korea Telecom	`10.05ms` from Seoul, KR
20.89.121.166	AS8075 Microsoft Corporation	`0.16ms` from Tokyo, JP
197.159.142.38	AS37012 Comsys (GH) Limited	`0.48ms` from Accra, GH
84.90.53.214	AS13156 NOWO COMMUNICATIONS, S.A.	`7.95ms` from Braga, PT
78.22.170.6	AS6848 Telenet BV	`7.33ms` from Brussels, BE
3.146.110.102	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
178.29.129.150	AS8434 Telenor Sverige AB	`14.25ms` from Copenhagen, DK
18.163.101.54	AS16509 Amazon.com, Inc.	`0.57ms` from Hong Kong, HK
114.201.206.70	AS9318 SK Broadband Co Ltd	`1.37ms` from Incheon, KR
185.229.60.102	AS202341 MY CLOUD, UNIPESSOAL LDA	`0.25ms` from Lisbon, PT
74.74.134.214	AS11351 Charter Communications Inc	`17.59ms` from New York City, US
125.118.167.166	AS4134 CHINANET-BACKBONE	`5.42ms` from Ningbo, CN

Traceroute

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

traceroute -a -n -q1 27.78.87.168

traceroute to 27.78.87.168 (27.78.87.168): 64 hops max, 52 byte packets

1 [AS15169] 66.249.94.36 157.635 ms

2 *

3 *

4 *

5 [AS7552] 27.68.209.198 331.768 ms

6 *

7 *

8 [AS7552] 27.78.87.168 333.286 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On March 6th 2026

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.

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