115.77.56.0/21

AS7552  ·  Viettel Group

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Summary

Country Vietnam
Domain viettel.com.vn
ASN AS7552
Parent Range 115.72.0.0/13
Registry APNIC
ID VIETTEL-VN

WHOIS Details

inetnum:        115.72.0.0 - 115.79.255.255
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
remarks:        For spamming matters, mail to soc@viettel.com.vn
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2017-11-11T09:45:25Z
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:  2025-10-08T04:42:43Z
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:          115.72.0.0/13
descr:          VIETTEL-VN
origin:         AS24086
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-07T16:20:15Z
source:         APNIC

route:          115.72.0.0/13
descr:          VIETTEL-VN
origin:         AS7552
mnt-by:         MAINT-VN-VNNIC
last-modified:  2023-05-26T16:03:13Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 115.77.56.0/21

Range ASN Company Num of IPs
115.72.0.0/13 AS7552 Viettel Group 524,288

Nearby Ranges

BGP prefixes that overlap with 115.77.0.0/16

Range ASN Company Num of IPs
115.72.0.0/13 AS7552 Viettel Group 524,288

Hosted domains

There are 8 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
115.77.62.254 witdoc.app 1

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

1,490 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
115.77.61.213 AS7552 Viettel Group 0.98ms from Ho Chi Minh City, VN
115.77.59.80 AS7552 Viettel Group 1.11ms from Ho Chi Minh City, VN
115.77.56.207 AS7552 Viettel Group 0.85ms from Ho Chi Minh City, VN
115.77.60.176 AS7552 Viettel Group 1.18ms from Ho Chi Minh City, VN
115.77.63.74 AS7552 Viettel Group 0.90ms from Ho Chi Minh City, VN
115.77.58.200 AS7552 Viettel Group 1.07ms from Ho Chi Minh City, VN
115.77.57.149 AS7552 Viettel Group 1.01ms from Ho Chi Minh City, VN
115.77.62.52 AS7552 Viettel Group 1.10ms 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
72.218.15.229 AS22773 Cox Communications Inc. 9.54ms from Ashburn, US
216.24.74.5 AS7795 LUMOS Networks, Inc. 3.92ms from Ashburn, US
4.14.94.37 AS3356 Level 3 Parent, LLC 0.38ms from Atlanta, US
173.190.1.5 AS7029 Windstream Communications LLC 10.64ms from Atlanta, US
121.121.224.133 AS9534 Binariang Berhad 4.53ms from Kuala Lumpur, MY
217.36.216.5 AS2856 British Telecommunications PLC 2.97ms from London, GB
45.95.77.117 AS42947 Telfy Telecom S.L. 7.70ms from Madrid, ES
206.208.205.5 AS53519 Central Maine Medical Family 17.25ms from New York City, US
79.193.242.5 AS3320 Deutsche Telekom AG 7.94ms from Nuernberg, DE
52.6.125.21 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
204.113.89.53 AS210 Utah Education Network 7.22ms from Salt Lake City, US
112.182.252.213 AS4766 Korea Telecom 3.87ms from Seoul, KR
114.202.115.133 AS9318 SK Broadband Co Ltd 7.46ms from Seoul, KR
36.228.228.117 AS3462 Data Communication Business Group 1.98ms from Taipei, TW
218.183.55.213 AS17676 SoftBank Corp. 3.68ms from Tokyo, JP
69.169.222.149 AS35985 One Ring Networks, Inc. 0.76ms from Atlanta, US
218.241.207.213 AS4808 China Unicom Beijing Province Network 4.59ms from Beijing, CN
64.119.194.197 AS35900 Digicel Barbados Ltd 1.33ms from Bridgetown, BB
161.65.34.149 AS4667 GNS Science New Zealand 4.98ms from Christchurch, NZ
70.88.110.21 AS7922 Comcast Cable Communications, LLC 7.71ms from Detroit, US
189.84.123.133 AS28368 SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME 1.02ms from Fortaleza, BR
193.4.61.21 AS12969 Vodafone Iceland 1.30ms from Hafnarfjoerdur, IS
87.114.6.37 AS6871 Plusnet 5.20ms from London, GB
134.56.130.229 AS23089 Hotwire Communications 1.19ms from Miami, US
24.158.10.37 AS20115 Charter Communications LLC 15.99ms from Minneapolis, US

Traceroute

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

$
traceroute -a -n -q1 -f3 115.77.61.23
traceroute to 115.77.61.23 (115.77.61.23): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 *
8 [AS7552] 115.77.61.23 186.521 ms
Measurement taken from IPinfo ProbeNet in Lille, FR
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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