27.78.16.0/22

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 27.78.16.0/22

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 3 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

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

Read more

Pingable IPs

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

IP Address	ASN	Details
27.78.19.7	AS7552 Viettel Group	`1.03ms` from Hanoi, VN
27.78.17.237	AS7552 Viettel Group	`1.00ms` from Hanoi, VN
27.78.16.135	AS7552 Viettel Group	`1.96ms` from Hanoi, VN
27.78.18.43	AS7552 Viettel Group	`1.33ms` from Hanoi, 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
34.206.175.198	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
23.205.234.6	AS16625 Akamai Technologies, Inc.	`0.48ms` from Buenos Aires, AR
196.207.236.54	AS8346 SONATEL-AS Autonomous System	`1.40ms` from Dakar, SN
212.222.46.198	AS3257 GTT Communications Inc.	`0.24ms` from London, GB
95.54.141.198	AS12389 PJSC Rostelecom	`2.07ms` from Murmansk, RU
182.108.37.86	AS4134 CHINANET-BACKBONE	`1.32ms` from Nanchang, CN
15.181.119.38	AS16509 Amazon.com, Inc.	`0.55ms` from Phoenix, US
186.221.98.38	AS28573 Claro NXT Telecomunicacoes Ltda	`12.22ms` from Rio de Janeiro, BR
181.225.152.150	AS270689 Edrelix Servicos Comunicacao Eirelli	`1.51ms` from Sao Paulo, BR
96.28.50.214	AS10796 Charter Communications Inc	`10.18ms` from Toronto, CA
23.25.103.22	AS7922 Comcast Cable Communications, LLC	`8.65ms` from Ashburn, US
47.36.243.102	AS20115 Charter Communications LLC	`18.39ms` from Atlanta, US
75.144.48.86	AS7922 Comcast Cable Communications, LLC	`14.85ms` from Atlanta, US
100.40.30.38	AS701 Verizon Business	`2.04ms` from Boston, US
105.75.108.230	AS36884 Wana Corporate	`4.90ms` from Casablanca, MA
52.116.208.102	AS36351 IBM Cloud	`1.03ms` from Dallas, US
23.99.182.134	AS8075 Microsoft Corporation	`0.36ms` from Des Moines, US
18.201.148.246	AS16509 Amazon.com, Inc.	`0.60ms` from Dublin, IE
91.137.61.54	AS199284 Thueringer Netkom GmbH	`6.00ms` from Frankfurt am Main, DE
23.116.88.86	AS7018 AT&T Enterprises, LLC	`1.49ms` from Kansas City, US
92.19.201.246	AS13285 TalkTalk Communications Limited	`4.49ms` from Manchester, GB
104.189.93.182	AS7018 AT&T Enterprises, LLC	`2.37ms` from Miami, US
134.161.48.230	AS22594 University of Northern Iowa	`7.01ms` from Minneapolis, US
68.110.199.166	AS22773 Cox Communications Inc.	`7.46ms` from Providence, US
76.102.108.22	AS7922 Comcast Cable Communications, LLC	`5.51ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 27.78.16.141

traceroute to 27.78.16.141 (27.78.16.141): 64 hops max, 52 byte packets

1 [AS210756] 5.189.223.2 0.124 ms

2 *

3 *

4 [AS31133] 31.173.147.178 0.98 ms

5 [AS7552] 27.78.16.141 212.296 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On December 28th 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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