115.73.120.0/22

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 115.73.120.0/22

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

Nearby Ranges

BGP prefixes that overlap with 115.73.0.0/16

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

Read more

Pingable IPs

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

IP Address	ASN	Details
115.73.121.4	AS7552 Viettel Group	`18.58ms` from Ho Chi Minh City, VN
115.73.123.126	AS7552 Viettel Group	`18.26ms` from Ho Chi Minh City, VN
115.73.120.136	AS7552 Viettel Group	`18.65ms` from Ho Chi Minh City, VN
115.73.122.98	AS7552 Viettel Group	`18.41ms` 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
189.125.112.214	AS3549 Level 3 Parent, LLC	`0.40ms` from Brasilia, BR
104.58.51.102	AS7018 AT&T Enterprises, LLC	`6.15ms` from Chicago, US
90.242.177.246	AS5378 Vodafone Limited	`6.64ms` from London, GB
101.185.45.214	AS1221 Telstra Limited	`2.96ms` from Melbourne, AU
20.100.65.150	AS8075 Microsoft Corporation	`6.79ms` from Oslo, NO
212.149.234.150	AS16086 DNA Oyj	`7.17ms` from Oulu, FI
193.50.215.182	AS2200 Renater	`3.30ms` from Paris, FR
189.147.66.198	AS8151 UNINET	`3.91ms` from Santiago de Queretaro, MX
115.71.7.22	AS45996 DAOU TECHNOLOGY	`0.99ms` from Seoul, KR
178.55.217.230	AS16086 DNA Oyj	`12.65ms` from Stockholm, SE
210.146.160.134	AS2519 ARTERIA Networks Corporation	`3.73ms` from Tokyo, JP
151.196.0.38	AS701 Verizon Business	`1.31ms` from Ashburn, US
24.124.136.246	AS7922 Comcast Cable Communications, LLC	`0.52ms` from Ashburn, US
200.3.253.134	AS27895 Núcleo S.A.	`2.32ms` from Asuncion, PY
66.243.207.214	AS32645 Fidium	`11.33ms` from Boston, US
73.14.236.22	AS7922 Comcast Cable Communications, LLC	`2.26ms` from Denver, US
128.0.199.118	AS51483 SaSG GmbH & Co. KG	`5.78ms` from Frankfurt am Main, DE
154.113.69.214	AS37282 Mainone Cable Company	`0.74ms` from Lagos, NG
185.159.76.70	AS202596 G.Network Communications Limited	`0.56ms` from London, GB
188.65.32.70	AS204167 Hyve Ltd	`0.85ms` from London, GB
95.248.102.150	AS3269 Telecom Italia S.p.A.	`5.45ms` from Milan, IT
67.244.79.230	AS12271 Charter Communications Inc	`4.99ms` from New York City, US
125.114.240.166	AS4134 CHINANET-BACKBONE	`6.53ms` from Ningbo, CN
91.39.125.150	AS3320 Deutsche Telekom AG	`3.79ms` from Nuernberg, DE
35.204.128.38	AS396982 Google LLC	`0.13ms` from Oudeschip, NL

Traceroute

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

traceroute -a -n -q1 -f5 115.73.122.175

traceroute to 115.73.122.175 (115.73.122.175): 64 hops max, 52 byte packets

5 [AS3491] 63.218.237.133 1.864 ms

6 *

7 *

8 [AS7552] 27.68.235.114 144.577 ms

9 *

10 *

11 [AS7552] 115.73.122.175 147.892 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On February 7th 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.

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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