27.77.112.0/22

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 27.77.112.0/22

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 27.77.0.0/16

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

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

IP Address	ASN	Details
27.77.115.105	AS7552 Viettel Group	`1.99ms` from Ho Chi Minh City, VN
27.77.114.202	AS7552 Viettel Group	`1.92ms` from Ho Chi Minh City, VN
27.77.113.157	AS7552 Viettel Group	`2.01ms` from Ho Chi Minh City, VN
27.77.112.5	AS7552 Viettel Group	`2.02ms` 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
181.128.215.54	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`5.74ms` from Bogota, CO
52.142.150.54	AS8075 Microsoft Corporation	`0.20ms` from Cardiff, GB
172.83.192.6	AS46281 Wi-Five Broadband	`0.59ms` from Dallas, US
23.101.57.102	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
62.156.190.150	AS3320 Deutsche Telekom AG	`2.09ms` from Duesseldorf, DE
63.179.94.182	AS16509 Amazon.com, Inc.	`0.42ms` from Frankfurt am Main, DE
60.170.61.102	AS4134 CHINANET-BACKBONE	`8.26ms` from Huai'an, CN
41.149.191.182	AS37457 Telkom SA Ltd.	`4.91ms` from Johannesburg, ZA
149.90.142.22	AS12353 Vodafone Portugal	`6.81ms` from Lisbon, PT
104.180.11.38	AS7018 AT&T Enterprises, LLC	`3.00ms` from Los Angeles, US
23.53.236.6	AS7545 TPG Telecom Limited	`9.72ms` from Melbourne, AU
24.131.161.182	AS7922 Comcast Cable Communications, LLC	`4.35ms` from Minneapolis, US
3.86.8.6	AS14618 Amazon.com, Inc.	`0.57ms` from Reston, US
124.5.184.230	AS10036 DLIVE	`1.30ms` from Seoul, KR
18.138.140.102	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
160.8.238.22	AS14340 Salesforce.com, Inc.	`1.45ms` from Stockholm, SE
178.35.240.150	AS12389 PJSC Rostelecom	`14.11ms` from Tbilisi, GE
211.128.33.166	AS2527 Sony Network Communications Inc.	`2.92ms` from Tokyo, JP
46.187.166.134	AS43118 East & West Sp. z o.o.	`9.06ms` from Warsaw, PL
218.28.241.6	AS4837 CHINA UNICOM China169 Backbone	`4.03ms` from Zhengzhou, CN
71.200.118.54	AS7922 Comcast Cable Communications, LLC	`4.54ms` from Ashburn, US
196.245.231.6	AS48950 Global Custom Data Limited	`0.74ms` from Berlin, DE
24.164.73.22	AS10796 Charter Communications Inc	`10.70ms` from Columbus, US
98.199.3.198	AS7922 Comcast Cable Communications, LLC	`4.33ms` from Houston, US
54.230.26.198	AS16509 Amazon.com, Inc.	`0.47ms` from Hyderabad, IN

Traceroute

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

traceroute -a -n -q1 27.77.113.34

traceroute to 27.77.113.34 (27.77.113.34): 64 hops max, 52 byte packets

1 [AS15169] 142.251.51.173 1.257 ms

2 *

3 *

4 *

5 [AS7552] 27.77.113.34 32.901 ms

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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