27.78.232.0/22

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:  2026-04-21T02:07:47Z
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 27.78.232.0/22

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

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

IP Address	ASN	Details
27.78.232.9	AS7552 Viettel Group	`3.21ms` from Ho Chi Minh City, VN
27.78.233.58	AS7552 Viettel Group	`3.13ms` from Ho Chi Minh City, VN
27.78.234.247	AS7552 Viettel Group	`3.09ms` from Ho Chi Minh City, VN
27.78.235.162	AS7552 Viettel Group	`3.16ms` 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
24.177.246.22	AS20115 Charter Communications LLC	`12.52ms` from Ashburn, US
73.238.6.182	AS7922 Comcast Cable Communications, LLC	`5.89ms` from Boston, US
34.152.114.54	AS396982 Google LLC	`0.15ms` from Columbus, US
86.139.179.150	AS2856 British Telecommunications PLC	`9.23ms` from Erith, GB
210.3.94.22	AS9304 HGC Global Communications Limited	`1.41ms` from Hong Kong, HK
61.190.132.246	AS4134 CHINANET BACKBONE	`5.44ms` from Huainan, CN
121.137.251.230	AS4766 Korea Telecom	`1.45ms` from Incheon, KR
82.36.215.6	AS5089 Virgin Media Limited	`3.59ms` from London, GB
93.227.149.150	AS3320 Deutsche Telekom AG	`4.44ms` from Munich, DE
96.1.30.102	AS852 TELUS Communications Inc.	`18.76ms` from Seattle, US
49.161.238.246	AS17858 LG POWERCOMM	`1.82ms` from Seoul, KR
121.167.150.6	AS4766 Korea Telecom	`1.40ms` from Seoul, KR
183.116.13.22	AS4766 Korea Telecom	`1.89ms` from Seoul, KR
213.102.95.54	AS1257 Tele2 Sverige AB	`7.12ms` from Stockholm, SE
13.239.35.182	AS16509 Amazon.com, Inc.	`0.78ms` from Sydney, AU
181.27.80.6	AS22927 Telefonica de Argentina	`1.90ms` from Buenos Aires, AR
171.49.198.166	AS24560 Bharti Airtel Ltd., Telemedia Services	`5.63ms` from Delhi, IN
189.169.65.6	AS8151 UNINET	`5.25ms` from Guadalajara, MX
172.114.53.230	AS20001 Charter Communications Inc	`4.23ms` from Los Angeles, US
20.11.237.166	AS8075 Microsoft Corporation	`0.47ms` from Melbourne, AU
78.193.96.182	AS12322 Free SAS	`1.27ms` from Paris, FR
164.52.252.246	AS33154 DQE Communications LLC	`0.49ms` from Pittsburgh, US
119.71.212.22	AS17858 LG POWERCOMM	`2.25ms` from Seoul, KR
106.14.170.134	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.73ms` from Shanghai, CN
52.243.60.214	AS8075 Microsoft Corporation	`0.18ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f2 27.78.234.27

traceroute to 27.78.234.27 (27.78.234.27): 64 hops max, 52 byte packets

2 [AS16509] 99.83.93.52 17.077 ms

3 *

4 *

5 [AS7552] 27.68.208.82 42.086 ms

6 *

7 [AS7552] 27.78.234.27 44.789 ms

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

On April 24th 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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