27.74.188.0/22

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 27.74.188.0/22

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 27.74.0.0/16

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

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

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

IP Address	ASN	Details
27.74.189.234	AS7552 Viettel Group	`1.13ms` from Ho Chi Minh City, VN
27.74.188.132	AS7552 Viettel Group	`0.96ms` from Ho Chi Minh City, VN
27.74.190.7	AS7552 Viettel Group	`1.04ms` from Ho Chi Minh City, VN
27.74.191.29	AS7552 Viettel Group	`0.90ms` 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
2.134.181.54	AS9198 JSC Kazakhtelecom	`9.61ms` from Almaty, KZ
104.169.64.214	AS5650 Frontier Communications of America, Inc.	`7.24ms` from Ashburn, US
50.254.22.70	AS7922 Comcast Cable Communications, LLC	`5.20ms` from Chicago, US
91.60.14.246	AS3320 Deutsche Telekom AG	`3.69ms` from Duesseldorf, DE
3.79.14.70	AS16509 Amazon.com, Inc.	`0.45ms` from Frankfurt am Main, DE
121.200.165.70	AS18144 Enecom,Inc.	`8.58ms` from Hiroshima, JP
58.65.212.6	AS9541 Cyber Internet Services (Pvt) Ltd.	`18.70ms` from Karachi, PK
117.60.102.102	AS4134 CHINANET-BACKBONE	`4.60ms` from Nanjing, CN
68.129.225.214	AS701 Verizon Business	`2.95ms` from New York City, US
187.10.30.214	AS27699 TELEFÔNICA BRASIL S.A	`2.01ms` from Osasco, BR
159.105.93.214	AS11577 Vermont Agency of Digital Services	`12.41ms` from Secaucus, US
13.214.133.86	AS16509 Amazon.com, Inc.	`0.36ms` from Singapore, SG
13.220.3.150	AS14618 Amazon.com, Inc.	`0.70ms` from Ashburn, US
220.169.154.118	AS4134 CHINANET-BACKBONE	`7.83ms` from Changsha, CN
51.186.253.166	AS5607 Sky UK Limited	`1.19ms` from Dublin, IE
1.52.146.182	AS18403 FPT Telecom Company	`1.26ms` from Hanoi, VN
81.102.52.166	AS5089 Virgin Media Limited	`7.38ms` from London, GB
88.13.217.118	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.18ms` from Madrid, ES
104.166.168.198	AS21859 Zenlayer Inc	`0.14ms` from Milan, IT
146.66.14.150	AS57113 TVIPTEL LLC	`1.94ms` from Moscow, RU
5.3.234.54	AS57378 JSC ER-Telecom Holding	`16.41ms` from Moscow, RU
202.143.208.118	AS23786 San-in Cable Vision CO.,LTD	`8.38ms` from Osaka, JP
114.34.241.102	AS3462 Data Communication Business Group	`0.63ms` from Taipei, TW
34.83.186.198	AS396982 Google LLC	`0.14ms` from The Dalles, US
100.15.226.150	AS701 Verizon Business	`2.16ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 27.74.191.236

traceroute to 27.74.191.236 (27.74.191.236): 64 hops max, 52 byte packets

2 [AS22356] 177.190.109.42 44.062 ms

3 *

4 *

5 *

6 *

7 [AS7552] 27.74.191.236 301.242 ms

Measurement taken from

IPinfo ProbeNet in Miami, US

On March 13th 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.

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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