27.78.224.0/21

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 27.78.224.0/21

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 27.78.0.0/16

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

Pingable IPs

1,444 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.78.227.170 AS7552 Viettel Group 2.67ms from Ho Chi Minh City, VN
27.78.228.76 AS7552 Viettel Group 2.57ms from Ho Chi Minh City, VN
27.78.226.95 AS7552 Viettel Group 2.50ms from Ho Chi Minh City, VN
27.78.225.66 AS7552 Viettel Group 2.78ms from Ho Chi Minh City, VN
27.78.230.85 AS7552 Viettel Group 2.72ms from Ho Chi Minh City, VN
27.78.224.230 AS7552 Viettel Group 2.68ms from Ho Chi Minh City, VN
27.78.229.4 AS7552 Viettel Group 2.74ms from Ho Chi Minh City, VN
27.78.231.68 AS7552 Viettel Group 2.60ms 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
82.170.43.165 AS1136 KPN B.V. 2.38ms from Amsterdam, NL
54.81.218.117 AS14618 Amazon.com, Inc. 0.56ms from Ashburn, US
184.170.98.53 AS4922 Shenandoah Cable Television LLC 10.21ms from Ashburn, US
216.144.110.5 AS30027 S & T COMMUNICATIONS LLC 13.83ms from Denver, US
216.99.223.197 AS21553 Aspirus, Inc. 11.07ms from Milwaukee, US
212.5.181.197 AS6863 OJSC Rosnet 1.58ms from Moscow, RU
82.125.1.37 AS3215 Orange S.A. 6.67ms from Paris, FR
92.76.153.229 AS3209 Vodafone GmbH 9.18ms from Berlin, DE
82.76.84.53 AS8708 DIGI ROMANIA S.A. 1.21ms from Bucharest, RO
82.79.136.133 AS8708 DIGI ROMANIA S.A. 0.42ms from Bucharest, RO
99.70.125.101 AS7018 AT&T Enterprises, LLC 10.36ms from Chicago, US
187.232.157.69 AS8151 UNINET 11.71ms from Guadalajara, MX
121.11.78.5 AS4134 CHINANET-BACKBONE 7.74ms from Guangzhou, CN
119.1.194.101 AS4134 CHINANET-BACKBONE 4.00ms from Guiyang, CN
219.148.173.85 AS4134 CHINANET-BACKBONE 0.65ms from Hohhot, CN
202.87.252.229 AS24201 PT. Andalas Media Informatika 0.34ms from Jakarta, ID
58.58.251.133 AS4134 CHINANET-BACKBONE 7.52ms from Jinan, CN
101.186.216.197 AS1221 Telstra Limited 7.04ms from Melbourne, AU
23.46.130.101 AS16625 Akamai Technologies, Inc. 0.22ms from Osaka, JP
124.146.120.245 AS7511 SYNAPSE Co.,Ltd. 11.90ms from Osaka, JP
79.83.173.165 AS15557 Societe Francaise Du Radiotelephone - SFR SA 9.16ms from Paris, FR
187.95.73.5 AS262695 Tecwave Telecom Ltda. 2.63ms from Porto Alegre, BR
212.160.228.85 AS5617 Orange Polska Spolka Akcyjna 1.19ms from Poznan, PL
178.69.185.213 AS12389 PJSC Rostelecom 10.74ms from Saint Petersburg, RU
191.13.171.5 AS27699 TELEFÔNICA BRASIL S.A 2.94ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f2 27.78.226.156
traceroute to 27.78.226.156 (27.78.226.156): 64 hops max, 52 byte packets
2 [AS12540] 212.64.160.4 4.844 ms
3 [AS12540] 212.64.163.62 28.306 ms
4 *
5 *
6 *
7 *
8 [AS7552] 27.68.208.190 234.458 ms
9 *
10 [AS7552] 27.78.226.156 233.36 ms
Measurement taken from IPinfo ProbeNet in Las Palmas de Gran Canaria, ES
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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