171.236.128.0/21

AS7552 · Viettel Group

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Summary

Country	Vietnam
Domain	viettel.com.vn
ASN	AS7552
Parent Range	171.224.0.0/12
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:  2017-11-08T09:40:06Z
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

Overlapping Ranges

BGP prefixes that contain 171.236.128.0/21

Range	ASN	Company	Num of IPs
171.224.0.0/12	AS7552	Viettel Group	1,048,576
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	AS7552	Viettel Group	2,097,152
171.224.0.0/12	AS7552	Viettel Group	1,048,576
171.236.144.0/21	AS7552	Viettel Group	2,048
171.236.168.0/21	AS7552	Viettel Group	2,048
171.236.224.0/21	AS7552	Viettel Group	2,048
171.236.112.0/21	AS7552	Viettel Group	2,048
171.236.200.0/21	AS7552	Viettel Group	2,048
171.236.152.0/21	AS7552	Viettel Group	2,048
171.236.176.0/21	AS7552	Viettel Group	2,048
171.236.160.0/21	AS7552	Viettel Group	2,048
171.236.240.0/21	AS7552	Viettel Group	2,048
171.236.192.0/21	AS7552	Viettel Group	2,048
171.236.184.0/21	AS7552	Viettel Group	2,048
171.236.136.0/21	AS7552	Viettel Group	2,048
171.236.216.0/21	AS7552	Viettel Group	2,048
171.236.232.0/21	AS7552	Viettel Group	2,048
171.236.208.0/21	AS7552	Viettel Group	2,048
171.236.92.0/22	AS7552	Viettel Group	1,024
171.236.28.0/22	AS7552	Viettel Group	1,024
171.236.100.0/22	AS7552	Viettel Group	1,024
171.236.88.0/22	AS7552	Viettel Group	1,024
171.236.80.0/22	AS7552	Viettel Group	1,024
171.236.60.0/22	AS7552	Viettel Group	1,024
171.236.120.0/22	AS7552	Viettel Group	1,024
171.236.252.0/22	AS7552	Viettel Group	1,024
171.236.8.0/22	AS7552	Viettel Group	1,024
171.236.84.0/22	AS7552	Viettel Group	1,024
171.236.96.0/22	AS7552	Viettel Group	1,024
171.236.12.0/22	AS7552	Viettel Group	1,024
171.236.24.0/22	AS7552	Viettel Group	1,024
171.236.0.0/22	AS7552	Viettel Group	1,024
171.236.124.0/22	AS7552	Viettel Group	1,024
171.236.40.0/22	AS7552	Viettel Group	1,024
171.236.20.0/22	AS7552	Viettel Group	1,024
171.236.248.0/22	AS7552	Viettel Group	1,024
171.236.16.0/22	AS7552	Viettel Group	1,024
171.236.48.0/23	AS7552	Viettel Group	512
171.236.78.0/24	AS7552	Viettel Group	256
171.236.70.0/24	AS7552	Viettel Group	256
171.236.69.0/24	AS7552	Viettel Group	256
171.236.57.0/24	AS7552	Viettel Group	256
171.236.59.0/24	AS7552	Viettel Group	256
171.236.76.0/24	AS7552	Viettel Group	256
171.236.71.0/24	AS7552	Viettel Group	256
171.236.73.0/24	AS7552	Viettel Group	256
171.236.75.0/24	AS7552	Viettel Group	256
171.236.45.0/24	AS7552	Viettel Group	256
171.236.74.0/24	AS7552	Viettel Group	256
171.236.72.0/24	AS7552	Viettel Group	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
171.236.132.199	vnwooddecor.com	1

Hosted domains API

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Pingable IPs

1,447 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
171.236.132.47	AS7552 Viettel Group	3.01ms from Hanoi, VN
171.236.134.179	AS7552 Viettel Group	2.87ms from Hanoi, VN
171.236.128.251	AS7552 Viettel Group	2.93ms from Hanoi, VN
171.236.130.179	AS7552 Viettel Group	2.81ms from Hanoi, VN
171.236.133.96	AS7552 Viettel Group	2.98ms from Hanoi, VN
171.236.131.213	AS7552 Viettel Group	2.83ms from Hanoi, VN
171.236.135.54	AS7552 Viettel Group	2.96ms from Hanoi, VN
171.236.129.158	AS7552 Viettel Group	2.81ms 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
99.56.190.181	AS7018 AT&T Enterprises, LLC	3.24ms from Atlanta, US
197.147.187.5	AS36884 Wana Corporate	12.47ms from Casablanca, MA
117.163.142.229	AS9808 China Mobile Communications Group Co., Ltd.	15.99ms from Changsha, CN
189.36.195.181	AS28308 ORN TELECOMUNICACOES LTDA	0.98ms from Fortaleza, BR
220.91.124.181	AS4766 Korea Telecom	2.17ms from Seoul, KR
163.13.215.5	AS1659 Taiwan Academic Network (TANet) Information Center	3.15ms from Taipei, TW
86.105.200.165	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	12.67ms from Athens, GR
44.234.196.117	AS16509 Amazon.com, Inc.	0.13ms from Boardman, US
83.92.58.133	AS3292 TDC Holding A/S	2.78ms from Copenhagen, DK
95.130.31.85	AS34263 MPY Telecom Oy	4.34ms from Helsinki, FI
185.95.9.37	AS200821 ARTE G.E.I.E.	4.43ms from Frankfurt am Main, DE
79.226.203.53	AS3320 Deutsche Telekom AG	8.72ms from Frankfurt am Main, DE
104.35.74.53	AS20001 Charter Communications Inc	7.65ms from Los Angeles, US
70.175.153.133	AS22773 Cox Communications Inc.	5.21ms from Los Angeles, US
67.118.220.181	AS7018 AT&T Enterprises, LLC	4.17ms from Redding, US
103.177.117.149	AS131948 FORNEXT Inc.	0.91ms from Tokyo, JP
44.233.179.5	AS16509 Amazon.com, Inc.	0.17ms from Boardman, US
178.216.11.181	AS39027 BATYEVKA LTD	0.29ms from Kyiv, UA
91.237.17.181	AS198090 LIBRA S.R.L.	6.61ms from Rome, IT
15.237.128.181	AS16509 Amazon.com, Inc.	0.45ms from Paris, FR
200.214.216.21	AS4230 CLARO S.A.	0.84ms from Rio de Janeiro, BR
180.43.63.165	AS4713 NTT Communications Corporation	3.22ms from Tokyo, JP
47.51.84.229	AS20115 Charter Communications LLC	12.34ms from Ashburn, US
61.181.160.69	AS4837 CHINA UNICOM China169 Backbone	5.63ms from Beijing, CN
60.30.55.101	AS4837 CHINA UNICOM China169 Backbone	6.33ms from Beijing, CN

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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