115.72.240.0/21

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 115.72.240.0/21

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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
115.72.241.197	AS7552 Viettel Group	`3.68ms` from Ho Chi Minh City, VN
115.72.247.67	AS7552 Viettel Group	`2.10ms` from Ho Chi Minh City, VN
115.72.244.65	AS7552 Viettel Group	`3.80ms` from Ho Chi Minh City, VN
115.72.243.17	AS7552 Viettel Group	`1.77ms` from Ho Chi Minh City, VN
115.72.246.58	AS7552 Viettel Group	`2.44ms` 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
193.118.54.133	AS21859 Zenlayer Inc	`0.36ms` from Amsterdam, NL
2.85.97.69	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`6.62ms` from Athens, GR
135.134.54.85	AS4181 TDS TELECOM	`5.97ms` from Chicago, US
2.23.70.213	AS16625 Akamai Technologies, Inc.	`0.42ms` from Duesseldorf, DE
37.136.234.101	AS16086 DNA Oyj	`10.61ms` from Helsinki, FI
88.148.177.245	AS16086 DNA Oyj	`5.01ms` from Helsinki, FI
121.124.196.117	AS9318 SK Broadband Co Ltd	`1.12ms` from Incheon, KR
115.96.111.181	AS17488 Hathway IP Over Cable Internet	`0.82ms` from Kolkata, IN
73.58.203.69	AS7922 Comcast Cable Communications, LLC	`7.91ms` from Murfreesboro, US
222.83.150.53	AS4134 CHINANET-BACKBONE	`7.84ms` from Nanning, CN
115.37.137.149	AS18126 Chubu Telecommunications Company, Inc.	`5.55ms` from Osaka, JP
88.151.191.53	AS39578 Ltd "Maxima"	`3.05ms` from Saint Petersburg, RU
205.189.134.5	AS54352 Click Bond, Inc.	`6.83ms` from San Jose, US
211.201.135.21	AS9318 SK Broadband Co Ltd	`1.52ms` from Seoul, KR
46.238.118.181	AS13110 INEA sp. z o.o.	`4.22ms` from Warsaw, PL
108.138.64.213	AS16509 Amazon.com, Inc.	`0.33ms` from Ashburn, US
189.123.176.85	AS28573 Claro NXT Telecomunicacoes Ltda	`7.60ms` from Brasilia, BR
52.17.80.69	AS16509 Amazon.com, Inc.	`0.26ms` from Dublin, IE
120.83.134.181	AS17816 China Unicom IP network China169 Guangdong province	`4.10ms` from Guangzhou, CN
212.156.220.165	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.36ms` from Izmir, TR
95.188.14.21	AS12389 PJSC Rostelecom	`0.81ms` from Krasnoyarsk, RU
39.62.215.197	AS17557 Pakistan Telecommunication Company Limited	`2.18ms` from Lahore, PK
3.11.67.197	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
212.231.5.5	AS15704 XTRA TELECOM S.A.	`0.36ms` from Madrid, ES
208.242.192.101	AS23088 The Blackstone Group	`0.54ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f6 115.72.241.197

traceroute to 115.72.241.197 (115.72.241.197): 64 hops max, 52 byte packets

6 [AS7552] 27.68.232.19 85.365 ms

7 [AS7552] 27.68.255.101 82.149 ms

8 *

9 [AS7552] 115.72.241.197 82.562 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 18th 2026

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.

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