115.78.16.0/21

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:  2026-04-21T02:07:47Z
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 115.78.16.0/21

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

Nearby Ranges

BGP prefixes that overlap with 115.78.0.0/16

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

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

IP Address	ASN	Details
115.78.16.113	AS7552 Viettel Group	`0.93ms` 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
47.38.102.133	AS20115 Charter Communications LLC	`10.83ms` from Atlanta, US
110.20.122.53	AS4804 Microplex PTY LTD	`2.71ms` from Brisbane, AU
181.117.7.165	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`1.33ms` from Buenos Aires, AR
199.4.147.5	AS2711 Spirit Communications	`4.86ms` from Charlotte, US
106.211.10.213	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`5.50ms` from Delhi, IN
71.33.159.37	AS209 CenturyLink Communications, LLC	`1.80ms` from Denver, US
146.247.97.5	AS57037 Manuel Krebs trading as MKQ Internetservice	`0.32ms` from Falkenstein, DE
45.57.99.149	AS2906 Netflix Streaming Services Inc.	`0.10ms` from Fortaleza, BR
77.98.185.245	AS5089 Virgin Media Limited	`10.20ms` from London, GB
118.16.100.101	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.54ms` from Osaka, JP
217.115.247.21	AS20723 AVONET, s.r.o.	`0.40ms` from Prague, CZ
32.193.64.21	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
181.213.80.21	AS28573 Claro NXT Telecomunicacoes Ltda	`10.34ms` from Rio de Janeiro, BR
198.91.51.165	AS4226 Sumofiber	`0.35ms` from Salt Lake City, US
106.54.163.197	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.21ms` from Shanghai, CN
54.255.212.149	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
2.248.228.37	AS3301 Telia Company AB	`0.86ms` from Stockholm, SE
163.17.21.69	AS1659 Taiwan Academic Network (TANet) Information Center	`1.42ms` from Taichung, TW
61.205.237.37	AS9595 NTT-ME Corporation	`2.47ms` from Tokyo, JP
79.128.223.5	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.72ms` from Athens, GR
190.144.29.117	AS14080 Telmex Colombia S.A.	`1.12ms` from Bogota, CO
80.164.2.69	AS3292 TDC Holding A/S	`0.95ms` from Copenhagen, DK
212.185.7.21	AS3320 Deutsche Telekom AG	`1.14ms` from Frankfurt am Main, DE
87.171.44.53	AS3320 Deutsche Telekom AG	`4.22ms` from Frankfurt am Main, DE
183.19.234.149	AS4134 CHINANET BACKBONE	`5.42ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -m7 115.78.22.101

traceroute to 115.78.22.101 (115.78.22.101): 7 hops max, 52 byte packets

1 [AS50613] 37.235.49.2 218.872 ms

2 [AS7552] 115.79.0.124 198.334 ms

3 [AS7552] 115.79.0.124 198.389 ms

4 [AS7552] 115.79.0.124 198.822 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Hafnarfjoerdur, IS

On April 24th 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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