171.243.88.0/21

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 171.243.88.0/21

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 171.243.0.0/16

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

1,415 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.243.90.147 AS7552 Viettel Group 18.52ms from Ho Chi Minh City, VN
171.243.91.70 AS7552 Viettel Group 18.38ms from Ho Chi Minh City, VN
171.243.93.211 AS7552 Viettel Group 18.34ms from Ho Chi Minh City, VN
171.243.94.76 AS7552 Viettel Group 18.33ms from Ho Chi Minh City, VN
171.243.89.232 AS7552 Viettel Group 18.66ms from Ho Chi Minh City, VN
171.243.92.162 AS7552 Viettel Group 18.31ms from Ho Chi Minh City, VN
171.243.88.250 AS7552 Viettel Group 18.50ms from Ho Chi Minh City, VN
171.243.95.96 AS7552 Viettel Group 18.19ms 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
68.119.86.245 AS20115 Charter Communications LLC 9.85ms from Atlanta, US
121.23.122.37 AS4837 CHINA UNICOM China169 Backbone 13.04ms from Beijing, CN
181.53.86.213 AS10620 Telmex Colombia S.A. 18.28ms from Bogota, CO
169.48.64.117 AS36351 IBM Cloud 1.24ms from Dallas, US
159.153.224.37 AS57052 ELECTRONIC ARTS IRELAND LIMITED 0.80ms from Dublin, IE
149.224.103.117 AS15943 wilhelm.tel GmbH 0.49ms from Hamburg, DE
96.110.156.101 AS7922 Comcast Cable Communications, LLC 2.91ms from Houston, US
86.133.136.53 AS2856 British Telecommunications PLC 2.56ms from London, GB
84.124.35.165 AS6739 VODAFONE ONO, S.A. 0.55ms from Madrid, ES
86.249.166.197 AS3215 Orange S.A. 13.51ms from Paris, FR
176.191.134.37 AS5410 Bouygues Telecom SA 5.15ms from Paris, FR
4.249.56.69 AS8075 Microsoft Corporation 0.21ms from Phoenix, US
44.202.218.149 AS14618 Amazon.com, Inc. 0.43ms from Reston, US
4.15.77.117 AS3356 Level 3 Parent, LLC 1.04ms from San Jose, US
196.251.108.213 AS398704 STACKS INC 0.19ms from Seoul, KR
106.3.196.53 AS23724 IDC, China Telecommunications Corporation 5.22ms from Tianjin, CN
174.70.229.5 AS22773 Cox Communications Inc. 10.73ms from Tulsa, US
80.50.68.245 AS5617 Orange Polska Spolka Akcyjna 1.07ms from Wrocław, PL
154.247.129.53 AS36947 Telecom Algeria 13.52ms from Algiers, DZ
77.111.123.117 AS401838 Uni Broadband LLC 0.18ms from Ashburn, US
190.52.167.69 AS27866 COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.) 5.63ms from Asuncion, PY
179.60.148.21 AS273045 DATAHOME S.A. 0.36ms from Bogota, CO
173.208.85.117 AS27411 Leaseweb USA, Inc. 1.06ms from Chicago, US
73.36.139.85 AS7922 Comcast Cable Communications, LLC 5.30ms from Chicago, US
4.150.165.229 AS8075 Microsoft Corporation 0.19ms from Des Moines, US

Traceroute

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

$
traceroute -a -n -q1 171.243.88.43
traceroute to 171.243.88.43 (171.243.88.43): 64 hops max, 52 byte packets
1 [AS15169] 66.249.94.36 31.672 ms
2 *
3 *
4 [AS7552] 27.68.235.114 220.659 ms
5 *
6 [AS7552] 171.243.88.43 211.66 ms
Measurement taken from IPinfo ProbeNet in Dallas, US
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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