27.74.56.0/21

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 27.74.56.0/21

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

Pingable IPs

1,050 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.74.63.97 AS7552 Viettel Group 3.37ms from Ho Chi Minh City, VN
27.74.58.213 AS7552 Viettel Group 3.16ms from Ho Chi Minh City, VN
27.74.56.86 AS7552 Viettel Group 3.00ms from Ho Chi Minh City, VN
27.74.60.145 AS7552 Viettel Group 3.27ms from Ho Chi Minh City, VN
27.74.57.183 AS7552 Viettel Group 3.36ms from Ho Chi Minh City, VN
27.74.59.144 AS7552 Viettel Group 3.15ms from Ho Chi Minh City, VN
27.74.61.51 AS7552 Viettel Group 3.20ms from Ho Chi Minh City, VN
27.74.62.181 AS7552 Viettel Group 3.09ms 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
209.119.163.197 AS2828 Verizon Business 9.80ms from Ashburn, US
130.81.9.53 AS701 Verizon Business 1.41ms from Ashburn, US
71.161.98.133 AS13977 Fidium 6.52ms from Boston, US
118.122.242.21 AS4134 CHINANET-BACKBONE 1.34ms from Chengdu, CN
203.186.173.21 AS9269 Hong Kong Broadband Network Ltd. 0.87ms from Hong Kong, HK
1.227.136.149 AS9318 SK Broadband Co Ltd 9.47ms from Incheon, KR
109.146.93.245 AS2856 British Telecommunications PLC 6.38ms from London, GB
84.64.150.5 AS5378 Vodafone Limited 5.20ms from London, GB
80.29.121.53 AS3352 TELEFONICA DE ESPANA S.A.U. 1.32ms from Madrid, ES
157.15.50.101 AS151633 Archon Network and Data Solution 18.05ms from Manila, PH
95.100.233.85 AS16625 Akamai Technologies, Inc. 0.16ms from Milan, IT
186.214.124.229 AS18881 TELEFÔNICA BRASIL S.A 2.71ms from Novo Hamburgo, BR
163.44.35.101 AS2514 NTT PC Communications, Inc. 3.76ms from Osaka, JP
211.114.137.101 AS4766 Korea Telecom 1.65ms from Seoul, KR
113.235.205.5 AS4837 CHINA UNICOM China169 Backbone 10.85ms from Tieling, CN
180.21.92.165 AS4713 NTT DOCOMO BUSINESS,Inc. 3.91ms from Tokyo, JP
142.122.151.133 AS577 Bell Canada 2.00ms from Toronto, CA
222.189.2.85 AS4134 CHINANET-BACKBONE 7.32ms from Huai'an, CN
136.165.93.229 AS1657 University of Louisville 4.95ms from Indianapolis, US
39.46.10.213 AS17557 Pakistan Telecommunication Company Limited 2.40ms from Lahore, PK
86.166.153.133 AS2856 British Telecommunications PLC 5.21ms from London, GB
80.125.76.117 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.70ms from Lyon, FR
65.155.241.37 AS209 CenturyLink Communications, LLC 18.24ms from Minneapolis, US
81.197.131.229 AS719 Elisa Oyj 6.47ms from Oulu, FI
161.106.1.5 AS2278 Orange S.A. 6.14ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 27.74.63.133
traceroute to 27.74.63.133 (27.74.63.133): 64 hops max, 52 byte packets
3 [AS38158] 121.100.7.178 30.504 ms
4 *
5 *
6 [AS7552] 27.68.208.63 61.303 ms
7 *
8 [AS7552] 115.79.14.135 59.67 ms
9 *
10 *
11 *
12 *
13 [AS7552] 27.74.63.133 64.421 ms
Measurement taken from IPinfo ProbeNet in Denpasar, ID
On

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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