27.77.176.0/21

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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
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 27.77.176.0/21

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 27.77.0.0/16

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

1,475 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.77.183.181 AS7552 Viettel Group 0.93ms from Ho Chi Minh City, VN
27.77.177.27 AS7552 Viettel Group 0.96ms from Ho Chi Minh City, VN
27.77.181.129 AS7552 Viettel Group 0.90ms from Ho Chi Minh City, VN
27.77.178.221 AS7552 Viettel Group 0.96ms from Ho Chi Minh City, VN
27.77.176.68 AS7552 Viettel Group 0.89ms from Ho Chi Minh City, VN
27.77.179.159 AS7552 Viettel Group 1.05ms from Ho Chi Minh City, VN
27.77.180.223 AS7552 Viettel Group 0.76ms from Ho Chi Minh City, VN
27.77.182.74 AS7552 Viettel Group 1.06ms 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
68.62.243.53 AS7922 Comcast Cable Communications, LLC 17.28ms from Atlanta, US
123.120.173.5 AS4808 China Unicom Beijing Province Network 3.26ms from Beijing, CN
52.43.245.181 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
14.165.6.181 AS45899 VNPT Corp 4.52ms from Da Nang, VN
50.219.11.181 AS7922 Comcast Cable Communications, LLC 0.84ms from Dallas, US
198.47.106.85 AS3257 GTT Communications Inc. 0.31ms from Denver, US
47.239.15.85 AS45102 Alibaba (US) Technology Co., Ltd. 0.88ms from Hong Kong, HK
4.26.13.53 AS3356 Level 3 Parent, LLC 1.84ms from Las Vegas, US
91.80.182.53 AS30722 Vodafone Italia S.p.A. 14.62ms from Milan, IT
188.8.59.181 AS3269 Telecom Italia S.p.A. 3.25ms from Milan, IT
133.17.204.117 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.48ms from Osaka, JP
180.6.15.245 AS4713 NTT DOCOMO BUSINESS,Inc. 5.21ms from Osaka, JP
151.25.70.245 AS1267 WIND TRE S.P.A. 3.19ms from Rome, IT
189.206.163.213 AS11172 Alestra, S. de R.L. de C.V. 3.46ms from Santiago de Queretaro, MX
221.139.202.229 AS9318 SK Broadband Co Ltd 7.81ms from Seoul, KR
114.202.215.245 AS9318 SK Broadband Co Ltd 2.10ms from Seoul, KR
34.143.153.21 AS396982 Google LLC 0.13ms from Singapore, SG
202.174.176.229 AS24183 DTS LTD 0.21ms from Sydney, AU
221.238.93.69 AS17638 ASN for TIANJIN Provincial Net of CT 4.20ms from Tianjin, CN
73.149.56.213 AS7922 Comcast Cable Communications, LLC 3.79ms from Boston, US
41.208.190.197 AS8346 SONATEL-AS Autonomous System 5.13ms from Dakar, SN
3.28.232.133 AS16509 Amazon.com, Inc. 0.13ms from Dubai, AE
138.2.153.133 AS31898 Oracle Corporation 0.24ms from Frankfurt am Main, DE
86.137.106.37 AS2856 British Telecommunications PLC 4.96ms from London, GB
93.171.32.245 AS59734 Inet.ru Ltd. 0.76ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f4 27.77.177.237
traceroute to 27.77.177.237 (27.77.177.237): 64 hops max, 52 byte packets
4 [AS4134] 218.2.9.185 3.314 ms
6 *
7 [AS4134] 202.97.52.26 10.474 ms
8 *
9 [AS4134] 202.97.99.154 152.657 ms
10 [AS4134] 218.30.53.87 173.013 ms
11 *
12 *
13 *
14 *
15 [AS7552] 27.77.177.237 312.763 ms
Measurement taken from IPinfo ProbeNet in Huai'an, CN
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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