171.241.200.0/21

AS7552  ·  Viettel Group

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Summary

Country Vietnam
Domain viettel.com.vn
ASN AS7552
Parent Range 171.224.0.0/11
Registry APNIC
ID VIETTEL-VN

WHOIS Details

inetnum:        171.224.0.0 - 171.255.255.255
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
status:         ALLOCATED PORTABLE
mnt-irt:        IRT-VNNIC-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-11T09:43:21Z
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:          171.224.0.0/11
descr:          VIETTEL-VN
origin:         AS24086
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:12:04Z
source:         APNIC

route:          171.224.0.0/11
descr:          VIETTEL-VN
origin:         AS38731
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:12:09Z
source:         APNIC

route:          171.224.0.0/11
descr:          VIETTEL-VN
origin:         AS7552
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:11:59Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 171.241.200.0/21

Range ASN Company Num of IPs
171.224.0.0/11 AS24086 Viettel Group 2,097,152
171.224.0.0/11 AS38731 Viettel Group 2,097,152
171.224.0.0/11 AS7552 Viettel Group 2,097,152

Nearby Ranges

BGP prefixes that overlap with 171.241.0.0/16

Range ASN Company Num of IPs
171.224.0.0/11 AS24086 Viettel Group 2,097,152
171.224.0.0/11 AS38731 Viettel Group 2,097,152
171.224.0.0/11 AS7552 Viettel Group 2,097,152

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

1,227 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.241.200.247 AS7552 Viettel Group 4.07ms from Hanoi, VN
171.241.207.198 AS7552 Viettel Group 3.71ms from Hanoi, VN
171.241.206.48 AS7552 Viettel Group 3.65ms from Hanoi, VN
171.241.205.172 AS7552 Viettel Group 3.54ms from Hanoi, VN
171.241.201.191 AS7552 Viettel Group 4.04ms from Hanoi, VN
171.241.202.94 AS7552 Viettel Group 3.45ms from Hanoi, VN
171.241.203.125 AS7552 Viettel Group 3.63ms from Hanoi, VN
171.241.204.104 AS7552 Viettel Group 3.88ms from Hanoi, 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
162.218.91.197 AS20115 Charter Communications LLC 0.52ms from Ashburn, US
71.62.170.245 AS7922 Comcast Cable Communications, LLC 9.03ms from Ashburn, US
180.180.93.165 AS23969 TOT Public Company Limited 2.49ms from Bangkok, TH
223.144.167.229 AS4134 CHINANET-BACKBONE 3.22ms from Changsha, CN
91.1.184.37 AS3320 Deutsche Telekom AG 5.39ms from Frankfurt am Main, DE
221.162.30.85 AS4766 Korea Telecom 10.37ms from Incheon, KR
86.164.42.101 AS2856 British Telecommunications PLC 2.37ms from London, GB
198.2.37.21 AS20001 Charter Communications Inc 2.39ms from Los Angeles, US
64.183.56.85 AS20001 Charter Communications Inc 3.14ms from Los Angeles, US
75.223.131.69 AS6167 Verizon Business 7.84ms from Los Angeles, US
154.61.40.133 AS41354 ITS Technology Group Limited 0.46ms from Manchester, GB
95.165.40.133 AS25513 PJSC Moscow city telephone network 1.48ms from Moscow, RU
124.40.90.69 AS9351 ZTV CO.,LTD 2.73ms from Osaka, JP
185.45.176.197 AS203424 TUSSA IKT AS 14.14ms from Oslo, NO
93.99.0.181 AS16019 Vodafone Czech Republic a.s. 3.13ms from Prague, CZ
68.113.51.21 AS20115 Charter Communications LLC 1.17ms from Redding, US
187.207.15.149 AS8151 UNINET 4.00ms from Santiago de Queretaro, MX
43.202.81.37 AS16509 Amazon.com, Inc. 0.19ms from Seoul, KR
118.201.137.37 AS3758 SingNet 0.76ms from Singapore, SG
87.57.23.101 AS3292 TDC Holding A/S 2.67ms from Skanderborg, DK
219.112.191.101 AS10010 TOKAI Communications Corporation 5.78ms from Tokyo, JP
206.248.155.229 AS5645 TekSavvy Solutions, Inc. 0.21ms from Toronto, CA
36.44.179.149 AS4134 CHINANET-BACKBONE 1.61ms from Xi'an, CN
123.11.120.149 AS4837 CHINA UNICOM China169 Backbone 6.92ms from Zhengzhou, CN
74.179.251.149 AS8075 Microsoft Corporation 0.39ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f4 171.241.201.50
traceroute to 171.241.201.50 (171.241.201.50): 64 hops max, 52 byte packets
4 [AS18403] 42.112.3.184 0.325 ms
6 *
7 [AS7552] 27.68.192.5 19.841 ms
8 [AS7552] 117.0.27.88 20.048 ms
9 [AS7552] 27.67.66.165 19.014 ms
10 [AS7552] 171.241.201.50 22.552 ms
Measurement taken from IPinfo ProbeNet in Hanoi, VN
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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