171.236.100.0/22

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 171.236.100.0/22

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 171.236.0.0/16

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

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

IP Address ASN Details
171.236.102.151 AS7552 Viettel Group 18.34ms from Ho Chi Minh City, VN
171.236.100.172 AS7552 Viettel Group 18.47ms from Ho Chi Minh City, VN
171.236.101.93 AS7552 Viettel Group 18.53ms from Ho Chi Minh City, VN
171.236.103.222 AS7552 Viettel Group 18.27ms 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
108.195.145.86 AS7018 AT&T Enterprises, LLC 3.40ms from Atlanta, US
183.252.197.22 AS9808 China Mobile Communications Group Co., Ltd. 13.77ms from Guangzhou, CN
14.198.191.6 AS9269 Hong Kong Broadband Network Ltd. 0.49ms from Hong Kong, HK
64.247.222.6 AS11320 LightEdge Solutions 0.71ms from Kansas City, US
85.240.211.38 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 9.93ms from Lisbon, PT
217.94.155.118 AS3320 Deutsche Telekom AG 8.52ms from Nuernberg, DE
216.115.2.246 AS36012 HUNTER COMMUNICATIONS 7.21ms from Portland, US
34.194.221.150 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
191.179.65.214 AS28573 Claro NXT Telecomunicacoes Ltda 3.06ms from Rio de Janeiro, BR
84.211.202.102 AS25400 Telia Norge AS 6.83ms from Sandefjord, NO
179.2.52.6 AS22047 VTR BANDA ANCHA S.A. 0.96ms from Santiago, CL
73.248.102.246 AS7922 Comcast Cable Communications, LLC 6.46ms from Secaucus, US
62.162.163.102 AS6821 Makedonski Telekom AD-Skopje 1.40ms from Skopje, MK
187.50.77.150 AS10429 TELEFÔNICA BRASIL S.A 1.62ms from São Paulo, BR
119.116.254.150 AS4837 CHINA UNICOM China169 Backbone 5.16ms from Tieling, CN
41.103.39.6 AS36947 Telecom Algeria 12.98ms from Valencia, ES
97.181.15.246 AS6167 Verizon Business 12.97ms from Atlanta, US
89.154.44.22 AS2860 NOS COMUNICACOES, S.A. 8.09ms from Braga, PT
65.24.55.70 AS10796 Charter Communications Inc 7.61ms from Columbus, US
96.29.245.54 AS10796 Charter Communications Inc 9.31ms from Columbus, US
58.177.68.246 AS9269 Hong Kong Broadband Network Ltd. 0.95ms from Hong Kong, HK
125.135.182.102 AS4766 Korea Telecom 7.28ms from Incheon, KR
130.12.201.86 AS2914 NTT America, Inc. 0.25ms from Los Angeles, US
185.77.96.246 AS47583 Hostinger International Limited 0.29ms from Meppel, NL
8.224.32.70 AS13602 I-Evolve Technology Services 14.34ms from New York City, 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 171.236.103.147
traceroute to 171.236.103.147 (171.236.103.147): 64 hops max, 52 byte packets
4 [AS7552] 27.68.235.114 214.023 ms
5 *
6 [AS7552] 171.236.103.147 186.602 ms
Measurement taken from IPinfo ProbeNet in Salt Lake City, 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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