27.78.112.0/21

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 27.78.112.0/21

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 27.78.0.0/16

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 is 1 domain name hosted across 1 IP address 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

1,512 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.78.112.35 AS7552 Viettel Group 1.99ms from Ho Chi Minh City, VN
27.78.114.103 AS7552 Viettel Group 2.04ms from Ho Chi Minh City, VN
27.78.116.195 AS7552 Viettel Group 1.87ms from Ho Chi Minh City, VN
27.78.118.220 AS7552 Viettel Group 1.81ms from Ho Chi Minh City, VN
27.78.117.185 AS7552 Viettel Group 1.86ms from Ho Chi Minh City, VN
27.78.113.137 AS7552 Viettel Group 1.93ms from Ho Chi Minh City, VN
27.78.115.147 AS7552 Viettel Group 1.85ms from Ho Chi Minh City, VN
27.78.119.253 AS7552 Viettel Group 1.96ms 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
104.58.14.197 AS7018 AT&T Enterprises, LLC 6.84ms from Atlanta, US
182.53.111.197 AS23969 TOT Public Company Limited 6.21ms from Bangkok, TH
114.242.89.213 AS4808 China Unicom Beijing Province Network 5.30ms from Beijing, CN
93.116.8.21 AS8926 Moldtelecom SA 0.79ms from Chisinau, MD
116.103.31.133 AS7552 Viettel Group 18.17ms from Ho Chi Minh City, VN
45.18.81.229 AS7018 AT&T Enterprises, LLC 7.22ms from Los Angeles, US
45.117.11.85 AS137697 CHINATELECOM JiangSu YangZhou IDC network 2.84ms from Nanjing, CN
24.45.246.53 AS6128 Cablevision Systems Corp. 5.26ms from New York City, US
125.114.243.21 AS4134 CHINANET-BACKBONE 4.18ms from Ningbo, CN
82.125.84.117 AS3215 Orange S.A. 9.09ms from Paris, FR
76.115.40.37 AS7922 Comcast Cable Communications, LLC 7.83ms from Portland, US
126.65.102.165 AS17676 SoftBank Corp. 2.64ms from Tokyo, JP
124.115.210.149 AS4134 CHINANET-BACKBONE 2.31ms from Xi'an, CN
81.62.185.245 AS3303 Swisscom (Switzerland) Ltd 1.06ms from Zuerich, CH
50.204.98.101 AS7922 Comcast Cable Communications, LLC 1.42ms from Atlanta, US
202.204.32.165 AS4538 China Education and Research Network Center 5.67ms from Beijing, CN
92.224.200.197 AS6805 Telefonica Germany GmbH & Co.OHG 4.10ms from Berlin, DE
51.7.189.181 AS6871 Plusnet 3.09ms from Erith, GB
193.148.91.21 AS49223 EVEREST TV AND RADIO COMPANY LLC 4.44ms from Kyiv, UA
34.147.219.133 AS396982 Google LLC 0.11ms from London, GB
76.158.204.5 AS7922 Comcast Cable Communications, LLC 10.86ms from Los Angeles, US
67.70.134.37 AS577 Bell Canada 3.66ms from Montreal, CA
68.66.75.69 AS30036 Mediacom Communications Corp 1.19ms from New York City, US
73.165.137.53 AS7922 Comcast Cable Communications, LLC 7.62ms from Piscataway, US
117.240.87.149 AS9829 National Internet Backbone 12.68ms from Saint Thomas Mount, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 27.78.112.128
traceroute to 27.78.112.128 (27.78.112.128): 64 hops max, 52 byte packets
4 [AS7552] 116.98.212.68 0.617 ms
5 *
6 [AS7552] 115.79.12.123 2.023 ms
7 [AS7552] 27.78.112.128 2.594 ms
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, VN
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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