27.78.152.0/22

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 27.78.152.0/22

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

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

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
54.186.102.102	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
94.107.19.54	AS47377 Orange Belgium SA	`9.59ms` from Brussels, BE
54.73.241.86	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
52.211.243.38	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
178.184.87.230	AS12389 PJSC Rostelecom	`13.08ms` from Krasnoyarsk, RU
200.48.182.54	AS6147 INTEGRATEL PERÚ S.A.A.	`15.64ms` from Lima, PE
117.80.189.38	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.18ms` from Nanjing, CN
15.229.76.134	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
185.179.194.6	AS206656 AUDAXIS SAS	`5.14ms` from Paris, FR
195.83.35.6	AS2200 Renater	`7.29ms` from Paris, FR
13.65.7.134	AS8075 Microsoft Corporation	`0.19ms` from San Antonio, US
24.130.49.166	AS7922 Comcast Cable Communications, LLC	`6.17ms` from San Jose, US
96.77.220.246	AS7922 Comcast Cable Communications, LLC	`7.93ms` from Santa Clara, US
222.101.17.134	AS4766 Korea Telecom	`1.73ms` from Seoul, KR
8.133.162.86	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.40ms` from Shanghai, CN
60.221.192.6	AS4837 CHINA UNICOM China169 Backbone	`8.29ms` from Taiyuan, CN
34.187.136.182	AS396982 Google LLC	`0.13ms` from The Dalles, US
34.79.128.118	AS396982 Google LLC	`0.13ms` from Brussels, BE
217.17.99.246	AS41897 Sat-Trakt D.O.O.	`4.10ms` from Budapest, HU
92.239.150.198	AS5089 Virgin Media Limited	`7.81ms` from London, GB
136.52.24.182	AS16591 Google Fiber Inc.	`1.63ms` from Los Angeles, US
182.228.78.86	AS17858 LG POWERCOMM	`1.92ms` from Seoul, KR
111.240.101.102	AS3462 Data Communication Business Group	`2.53ms` from Taipei, TW
188.19.131.246	AS12389 PJSC Rostelecom	`0.81ms` from Yekaterinburg, RU
77.169.134.54	AS1136 KPN B.V.	`2.44ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m11 27.78.155.185

traceroute to 27.78.155.185 (27.78.155.185): 11 hops max, 52 byte packets

1 [AS31898] 217.142.174.20 0.086 ms

2 [AS6453] 180.87.0.162 33.795 ms

3 [AS6453] 180.87.0.161 0.858 ms

4 *

5 *

6 *

7 *

8 [AS7552] 115.79.0.8 44.613 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On February 16th 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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