115.73.48.0/21

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 115.73.48.0/21

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

Nearby Ranges

BGP prefixes that overlap with 115.73.0.0/16

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

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
145.100.181.21	AS1103 SURF B.V.	`1.49ms` from Amsterdam, NL
78.21.184.69	AS6848 Telenet BV	`7.03ms` from Brussels, BE
94.227.5.21	AS6848 Telenet BV	`9.11ms` from Brussels, BE
50.82.162.53	AS30036 Mediacom Communications Corp	`13.87ms` from Chicago, US
195.162.87.53	AS15405 East Cork Broadband Limited	`1.70ms` from Cork, IE
18.194.165.165	AS16509 Amazon.com, Inc.	`0.24ms` from Frankfurt am Main, DE
220.95.50.37	AS4766 Korea Telecom	`6.21ms` from Incheon, KR
104.221.87.85	AS5769 Videotron Ltee	`8.75ms` from Montreal, CA
219.65.63.5	AS4755 TATA Communications formerly VSNL is Leading ISP	`5.13ms` from Mumbai, IN
142.197.121.37	AS33363 Charter Communications, Inc	`8.37ms` from Orlando, US
207.159.126.85	AS209 CenturyLink Communications, LLC	`8.17ms` from Seattle, US
210.106.55.21	AS17839 LG HelloVision Corp.	`2.14ms` from Seoul, KR
219.128.185.5	AS4134 CHINANET-BACKBONE	`3.30ms` from Shenzhen, CN
74.198.24.21	AS812 Rogers Communications Canada Inc.	`13.38ms` from Toronto, CA
176.111.124.21	AS198935 CYBERNET WMW Sp. z o.o.	`5.58ms` from Warsaw, PL
20.103.84.245	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
181.174.27.5	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`7.44ms` from Bogota, CO
152.204.195.181	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`11.75ms` from Bogota, CO
84.1.57.5	AS5483 Magyar Telekom Plc.	`2.42ms` from Budapest, HU
74.85.123.245	AS53828 NETWORK INNOVATIONS, LLC	`0.52ms` from Dallas, US
152.179.228.133	AS701 Verizon Business	`1.26ms` from Dallas, US
125.223.233.101	AS4538 China Education and Research Network Center	`8.60ms` from Liaoyang, CN
86.164.108.149	AS2856 British Telecommunications PLC	`4.80ms` from London, GB
82.3.31.21	AS5089 Virgin Media Limited	`6.85ms` from London, GB
216.180.238.213	AS47191 blue tech technology Co., Limited	`0.19ms` from Los Angeles, 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 -m8 115.73.48.52

traceroute to 115.73.48.52 (115.73.48.52): 8 hops max, 52 byte packets

3 [AS9009] 185.0.42.154 48.575 ms

4 *

5 [AS7552] 27.68.250.217 190.614 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Istanbul, TR

On March 20th 2026

What are IP address ranges?

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