171.250.64.0/21

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 171.250.64.0/21

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 171.250.0.0/16

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
171.250.69.65 entlab.net 1

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

1,454 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.250.71.130 AS7552 Viettel Group 1.05ms from Ho Chi Minh City, VN
171.250.64.134 AS7552 Viettel Group 0.88ms from Ho Chi Minh City, VN
171.250.68.198 AS7552 Viettel Group 0.95ms from Ho Chi Minh City, VN
171.250.67.111 AS7552 Viettel Group 0.99ms from Ho Chi Minh City, VN
171.250.69.96 AS7552 Viettel Group 0.99ms from Ho Chi Minh City, VN
171.250.70.116 AS7552 Viettel Group 0.95ms from Ho Chi Minh City, VN
171.250.66.55 AS7552 Viettel Group 0.77ms from Ho Chi Minh City, VN
171.250.65.11 AS7552 Viettel Group 0.73ms 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
85.29.157.245 AS21299 Kar-Tel LLC 7.50ms from Almaty, KZ
203.118.141.149 AS9500 One New Zealand Group Limited 0.66ms from Auckland, NZ
13.244.194.85 AS16509 Amazon.com, Inc. 0.71ms from Cape Town, ZA
41.87.143.245 AS36925 MEDITELECOM 2.36ms from Casablanca, MA
106.83.117.5 AS4134 CHINANET-BACKBONE 1.84ms from Chongqing, CN
207.11.38.5 AS10967 The Home Depot Inc. 5.67ms from Dallas, US
62.153.234.37 AS3320 Deutsche Telekom AG 1.30ms from Duesseldorf, DE
68.56.14.53 AS7922 Comcast Cable Communications, LLC 11.24ms from Flint, US
70.168.153.5 AS22773 Cox Communications Inc. 1.79ms from Los Angeles, US
93.125.4.229 AS42772 Unitary enterprise A1 4.80ms from Minsk, BY
88.125.106.197 AS12322 Free SAS 12.26ms from Paris, FR
178.206.232.85 AS28840 PJSC TATTELECOM 15.66ms from Samara, RU
155.230.10.21 AS10052 Kyungpook National University 6.04ms from Seoul, KR
43.201.83.69 AS16509 Amazon.com, Inc. 0.15ms from Seoul, KR
14.84.71.117 AS4766 Korea Telecom 2.11ms from Seoul, KR
13.250.103.165 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
188.72.231.5 AS35415 Webzilla B.V. 0.30ms from Amsterdam, NL
62.217.100.37 AS5408 National Infrastructures for Research and Technology S.A. 1.08ms from Athens, GR
18.64.156.213 AS16509 Amazon.com, Inc. 0.17ms from Atlanta, US
190.145.80.101 AS14080 Telmex Colombia S.A. 1.35ms from Bogotá, CO
5.56.149.101 AS31027 GlobalConnect A/S 0.61ms from Copenhagen, DK
168.210.115.53 AS20011 Dimension Data 3.37ms from Durban, ZA
177.21.3.85 AS28186 ITS TELECOMUNICACOES LTDA 17.91ms from Fortaleza, BR
99.192.105.165 AS855 Bell Canada 5.69ms from Fredericton, CA
89.56.203.133 AS207790 SWN Stadtwerke Neumuenster GmbH 2.08ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 171.250.70.140
traceroute to 171.250.70.140 (171.250.70.140): 64 hops max, 52 byte packets
3 [AS7552] 125.212.189.25 42.692 ms
4 *
5 [AS7552] 171.250.70.140 40.582 ms
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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