27.74.72.0/21

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 27.74.72.0/21

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

1,455 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.74.78.78 AS7552 Viettel Group 2.63ms from Ho Chi Minh City, VN
27.74.72.183 AS7552 Viettel Group 0.80ms from Ho Chi Minh City, VN
27.74.76.238 AS7552 Viettel Group 2.54ms from Ho Chi Minh City, VN
27.74.74.254 AS7552 Viettel Group 0.87ms from Ho Chi Minh City, VN
27.74.75.69 AS7552 Viettel Group 0.86ms from Ho Chi Minh City, VN
27.74.77.86 AS7552 Viettel Group 2.55ms from Ho Chi Minh City, VN
27.74.79.160 AS7552 Viettel Group 2.63ms from Ho Chi Minh City, VN
27.74.73.251 AS7552 Viettel Group 0.96ms 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
52.149.167.101 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
197.147.225.5 AS36884 Wana Corporate 8.85ms from Casablanca, MA
199.21.198.21 AS16698 NP Tech 2.70ms from Chicago, US
50.220.133.181 AS7922 Comcast Cable Communications, LLC 1.15ms from Chicago, US
180.74.95.85 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 5.99ms from Kuala Lumpur, MY
200.48.211.5 AS6147 INTEGRATEL PERÚ S.A.A. 14.64ms from Lima, PE
107.178.255.149 AS396982 Google LLC 0.07ms from Melbourne, AU
79.56.245.149 AS3269 Telecom Italia S.p.A. 6.70ms from Milan, IT
50.77.22.245 AS7922 Comcast Cable Communications, LLC 8.05ms from Morris Plains, US
27.214.13.85 AS4837 CHINA UNICOM China169 Backbone 9.40ms from Qingdao, CN
67.214.253.5 AS13415 FirstDigital Communications, LLC 0.77ms from Salt Lake City, US
124.198.86.21 AS4766 Korea Telecom 0.77ms from Seoul, KR
119.223.116.21 AS4766 Korea Telecom 4.10ms from Seoul, KR
180.167.154.133 AS4812 China Telecom (Group) 3.37ms from Shanghai, CN
211.140.98.245 AS56041 China Mobile communications corporation 6.10ms from Suzhou, CN
116.132.215.101 AS4837 CHINA UNICOM China169 Backbone 6.28ms from Beijing, CN
187.175.57.165 AS8151 UNINET 0.77ms from Cancún, MX
3.128.10.133 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
98.54.182.245 AS7922 Comcast Cable Communications, LLC 15.56ms from Dallas, US
87.121.98.213 AS151704 BHARAT DATACENTER 1.35ms from Delhi, IN
69.131.38.101 AS4181 TDS TELECOM 16.70ms from Denver, US
82.166.126.5 AS1680 Cellcom Fixed Line Communication L.P 0.30ms from Haifa, IL
93.222.50.69 AS3320 Deutsche Telekom AG 3.29ms from Hamburg, DE
1.244.136.133 AS9318 SK Broadband Co Ltd 2.86ms from Incheon, KR
78.188.192.181 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.14ms from Izmir, TR

Traceroute

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

$
traceroute -a -n -q1 -f4 27.74.75.181
traceroute to 27.74.75.181 (27.74.75.181): 64 hops max, 52 byte packets
4 [] 116.119.161.48 45.123 ms
5 *
6 *
7 [AS7552] 27.68.208.71 200.402 ms
8 [AS7552] 27.74.75.181 208.963 ms
Measurement taken from IPinfo ProbeNet in Chennai, IN
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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