27.73.112.0/21

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 27.73.112.0/21

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 27.73.0.0/16

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 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
27.73.117.131 AS7552 Viettel Group 1.15ms from Hanoi, VN
27.73.115.148 AS7552 Viettel Group 1.54ms from Hanoi, VN
27.73.114.45 AS7552 Viettel Group 1.53ms from Hanoi, VN
27.73.113.190 AS7552 Viettel Group 1.36ms from Hanoi, VN
27.73.118.239 AS7552 Viettel Group 1.27ms from Hanoi, VN
27.73.112.53 AS7552 Viettel Group 1.36ms from Hanoi, VN
27.73.119.46 AS7552 Viettel Group 1.70ms from Hanoi, VN
27.73.116.104 AS7552 Viettel Group 1.59ms from Hanoi, 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
77.170.159.197 AS1136 KPN B.V. 2.68ms from Amsterdam, NL
76.120.136.101 AS7922 Comcast Cable Communications, LLC 10.43ms from Ashburn, US
58.105.186.229 AS4804 Microplex PTY LTD 9.34ms from Brisbane, AU
14.239.248.37 AS45899 VNPT Corp 2.93ms from Hanoi, VN
66.244.119.149 AS11550 Smithville Digital, LLC 0.42ms from Indianapolis, US
172.250.87.229 AS20001 Charter Communications Inc 5.57ms from Los Angeles, US
103.85.93.37 AS132964 Fibernet Solutions (opc) Pvt. Ltd. 13.90ms from Mumbai, IN
223.84.247.229 AS56045 China Mobile communications corporation 5.05ms from Nanchang, CN
93.207.41.117 AS3320 Deutsche Telekom AG 6.44ms from Nuernberg, DE
68.204.107.229 AS33363 Charter Communications, Inc 10.70ms from Orlando, US
118.105.58.37 AS18126 Chubu Telecommunications Company, Inc. 10.27ms from Osaka, JP
186.221.164.37 AS28573 Claro NXT Telecomunicacoes Ltda 5.13ms from Rio de Janeiro, BR
189.1.188.165 AS28667 VERO S.A 3.31ms from Sao Paulo, BR
50.48.82.133 AS5650 Frontier Communications of America, Inc. 11.72ms from Secaucus, US
122.227.197.197 AS4134 CHINANET-BACKBONE 8.00ms from Shanghai, CN
140.227.198.53 AS2514 NTT PC Communications, Inc. 0.80ms from Tokyo, JP
106.166.53.213 AS2516 KDDI CORPORATION 9.21ms from Tokyo, JP
185.81.212.5 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.19ms from Vienna, AT
38.104.30.21 AS174 Cogent Communications, LLC 1.09ms from Ashburn, US
219.236.42.101 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 11.62ms from Beijing, CN
186.144.110.133 AS10620 Telmex Colombia S.A. 15.30ms from Bogota, CO
38.106.143.21 AS174 Cogent Communications, LLC 0.50ms from Chicago, US
87.63.82.101 AS3292 TDC Holding A/S 0.80ms from Copenhagen, DK
172.121.221.69 AS3257 GTT Communications Inc. 0.29ms from Dallas, US
52.17.32.117 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f7 27.73.116.65
traceroute to 27.73.116.65 (27.73.116.65): 64 hops max, 52 byte packets
7 [AS7552] 27.68.194.117 43.953 ms
8 *
9 [AS7552] 27.73.116.65 34.806 ms
Measurement taken from IPinfo ProbeNet in Taipei, TW
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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