115.72.16.0/21

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:  2025-11-17T23:08:34Z
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:          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 115.72.16.0/21

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

Nearby Ranges

BGP prefixes that overlap with 115.72.0.0/16

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

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

1,463 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
115.72.21.200 AS7552 Viettel Group 1.03ms from Ho Chi Minh City, VN
115.72.17.248 AS7552 Viettel Group 0.63ms from Ho Chi Minh City, VN
115.72.22.62 AS7552 Viettel Group 0.91ms from Ho Chi Minh City, VN
115.72.23.123 AS7552 Viettel Group 1.06ms from Ho Chi Minh City, VN
115.72.16.161 AS7552 Viettel Group 0.98ms from Ho Chi Minh City, VN
115.72.18.10 AS7552 Viettel Group 1.08ms from Ho Chi Minh City, VN
115.72.20.54 AS7552 Viettel Group 0.95ms from Ho Chi Minh City, VN
115.72.19.177 AS7552 Viettel Group 0.97ms 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
18.233.128.5 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
15.204.175.165 AS16276 OVH SAS 1.40ms from Ashburn, US
221.192.253.133 AS4837 CHINA UNICOM China169 Backbone 10.21ms from Beijing, CN
85.90.199.5 AS204957 GREEN FLOID LLC 0.05ms from Chicago, US
174.104.82.229 AS10796 Charter Communications Inc 10.12ms from Columbus, US
14.212.148.5 AS4134 CHINANET-BACKBONE 3.91ms from Guangzhou, CN
77.105.100.37 AS42621 LPOnet Osk Anl 3.13ms from Helsinki, FI
43.154.77.5 AS132203 Tencent Building, Kejizhongyi Avenue 0.40ms from Hong Kong, HK
81.104.243.101 AS5089 Virgin Media Limited 7.77ms from London, GB
64.167.24.69 AS7018 AT&T Enterprises, LLC 1.77ms from Los Angeles, US
66.177.25.21 AS7922 Comcast Cable Communications, LLC 6.91ms from Orlando, US
73.224.22.85 AS7922 Comcast Cable Communications, LLC 6.99ms from Orlando, US
177.93.119.5 AS52928 NORTETEL TELECOMUNICACOES LTDA 15.32ms from Osasco, BR
190.34.51.229 AS11556 Cable & Wireless Panama 1.42ms from Panama, PA
90.183.234.117 AS5610 O2 Czech Republic, a.s. 0.92ms from Prague, CZ
91.122.41.5 AS12389 PJSC Rostelecom 0.91ms from Saint Petersburg, RU
49.58.187.5 AS4766 Korea Telecom 1.90ms from Seoul, KR
222.97.209.101 AS4766 Korea Telecom 6.59ms from Seoul, KR
175.200.9.245 AS4766 Korea Telecom 7.22ms from Seoul, KR
202.165.5.197 AS18206 TM TECHNOLOGY SERVICES SDN. BHD. 0.43ms from Sepang, MY
103.119.236.101 AS151586 PT Bintang Semesta Telematika 0.20ms from Surabaya, ID
59.151.42.117 AS9308 Abitcool(China) Inc. 2.34ms from Tianjin, CN
153.194.17.165 AS4713 NTT DOCOMO BUSINESS,Inc. 3.36ms from Tokyo, JP
212.8.189.85 AS5400 British Telecommunications PLC 4.03ms from Amsterdam, NL
40.68.224.117 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 115.72.23.205
traceroute to 115.72.23.205 (115.72.23.205): 64 hops max, 52 byte packets
3 [AS56704] 31.15.113.22 1.448 ms
4 *
5 *
6 *
7 *
8 [AS7552] 115.72.23.205 203.563 ms
Measurement taken from IPinfo ProbeNet in Keflavik, IS
On

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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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