115.77.40.0/21

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 115.77.40.0/21

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

Nearby Ranges

BGP prefixes that overlap with 115.77.0.0/16

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

1,440 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
115.77.45.132 AS7552 Viettel Group 3.40ms from Ho Chi Minh City, VN
115.77.44.39 AS7552 Viettel Group 3.43ms from Ho Chi Minh City, VN
115.77.42.102 AS7552 Viettel Group 3.33ms from Ho Chi Minh City, VN
115.77.47.216 AS7552 Viettel Group 3.28ms from Ho Chi Minh City, VN
115.77.41.161 AS7552 Viettel Group 3.31ms from Ho Chi Minh City, VN
115.77.43.200 AS7552 Viettel Group 3.35ms from Ho Chi Minh City, VN
115.77.46.208 AS7552 Viettel Group 3.43ms from Ho Chi Minh City, VN
115.77.40.233 AS7552 Viettel Group 3.41ms 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
122.199.17.5 AS38195 Superloop 1.69ms from Adelaide, AU
67.253.204.69 AS11351 Charter Communications Inc 16.99ms from Chicago, US
136.119.102.101 AS396982 Google LLC 0.41ms from Council Bluffs, US
94.200.42.117 AS15802 Emirates Integrated Telecommunications Company PJSC 2.94ms from Dubai, AE
20.74.204.165 AS8075 Microsoft Corporation 0.94ms from Dubai, AE
93.191.148.21 AS16509 Amazon.com, Inc. 1.10ms from Dublin, IE
93.239.86.165 AS3320 Deutsche Telekom AG 4.33ms from Duesseldorf, DE
2.220.211.5 AS5607 Sky UK Limited 2.41ms from Erith, GB
79.206.101.37 AS3320 Deutsche Telekom AG 9.19ms from Frankfurt am Main, DE
79.217.253.229 AS3320 Deutsche Telekom AG 6.43ms from Frankfurt am Main, DE
36.249.188.5 AS4837 CHINA UNICOM China169 Backbone 7.24ms from Fuzhou, CN
103.97.102.21 AS133343 BADAN PERENCANAAN PEMBANGUNAN NASIONAL 2.81ms from Jakarta, ID
217.43.165.213 AS2856 British Telecommunications PLC 11.84ms from London, GB
180.199.61.213 AS18126 Chubu Telecommunications Company, Inc. 4.69ms from Osaka, JP
153.129.110.21 AS4713 NTT DOCOMO BUSINESS,Inc. 9.02ms from Osaka, JP
119.150.28.101 AS7522 STNet, Incorporated 5.50ms from Osaka, JP
179.98.164.197 AS27699 TELEFÔNICA BRASIL S.A 2.55ms from Sao Paulo, BR
113.213.202.85 AS59127 Newmedia Corporation 12.47ms from Tokyo, JP
198.162.3.5 AS396129 Science World 0.41ms from Vancouver, CA
74.178.222.149 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
62.74.153.149 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.04ms from Athens, GR
171.4.79.69 AS45758 Triple T Broadband Public Company Limited 4.02ms from Bangkok, TH
117.193.92.101 AS9829 National Internet Backbone 10.50ms from Bengaluru, IN
84.173.244.37 AS3320 Deutsche Telekom AG 3.35ms from Berlin, DE
179.185.119.85 AS18881 TELEFÔNICA BRASIL S.A 3.90ms from Brasilia, BR

Traceroute

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

$
traceroute -a -n -q1 115.77.42.147
traceroute to 115.77.42.147 (115.77.42.147): 64 hops max, 52 byte packets
1 [AS8648] 212.57.37.1 0.605 ms
2 *
3 *
4 *
5 [] 80.81.192.42 7.767 ms
6 *
7 *
8 *
9 [AS7552] 115.77.42.147 164.892 ms
Measurement taken from IPinfo ProbeNet in Leipzig, DE
On

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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