171.237.136.0/22

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 171.237.136.0/22

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 171.237.0.0/16

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
171.237.64.0/21	AS7552	Viettel Group	2,048
171.237.0.0/21	AS7552	Viettel Group	2,048
171.237.88.0/21	AS7552	Viettel Group	2,048
171.237.24.0/21	AS7552	Viettel Group	2,048
171.237.96.0/21	AS7552	Viettel Group	2,048
171.237.192.0/21	AS7552	Viettel Group	2,048
171.237.8.0/21	AS7552	Viettel Group	2,048
171.237.208.0/21	AS7552	Viettel Group	2,048
171.237.40.0/21	AS7552	Viettel Group	2,048
171.237.104.0/21	AS7552	Viettel Group	2,048
171.237.32.0/21	AS7552	Viettel Group	2,048
171.237.80.0/21	AS7552	Viettel Group	2,048
171.237.56.0/21	AS7552	Viettel Group	2,048
171.237.16.0/21	AS7552	Viettel Group	2,048
171.237.152.0/21	AS7552	Viettel Group	2,048
171.237.112.0/21	AS7552	Viettel Group	2,048
171.237.120.0/21	AS7552	Viettel Group	2,048
171.237.144.0/21	AS7552	Viettel Group	2,048
171.237.244.0/22	AS7552	Viettel Group	1,024
171.237.48.0/22	AS7552	Viettel Group	1,024
171.237.168.0/22	AS7552	Viettel Group	1,024
171.237.224.0/22	AS7552	Viettel Group	1,024
171.237.220.0/22	AS7552	Viettel Group	1,024
171.237.72.0/22	AS7552	Viettel Group	1,024
171.237.232.0/22	AS7552	Viettel Group	1,024
171.237.184.0/22	AS7552	Viettel Group	1,024
171.237.172.0/22	AS7552	Viettel Group	1,024
171.237.132.0/22	AS7552	Viettel Group	1,024
171.237.236.0/22	AS7552	Viettel Group	1,024
171.237.216.0/22	AS7552	Viettel Group	1,024
171.237.252.0/22	AS7552	Viettel Group	1,024
171.237.240.0/22	AS7552	Viettel Group	1,024
171.237.52.0/22	AS7552	Viettel Group	1,024
171.237.200.0/22	AS7552	Viettel Group	1,024
171.237.164.0/22	AS7552	Viettel Group	1,024
171.237.76.0/22	AS7552	Viettel Group	1,024
171.237.140.0/22	AS7552	Viettel Group	1,024
171.237.188.0/22	AS7552	Viettel Group	1,024
171.237.180.0/22	AS7552	Viettel Group	1,024
171.237.204.0/22	AS7552	Viettel Group	1,024
171.237.160.0/23	AS7552	Viettel Group	512

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
171.237.138.159	hoai.dev	1
171.237.136.177	wolfblack.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

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Pingable IPs

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

IP Address	ASN	Details
171.237.139.59	AS7552 Viettel Group	1.24ms from Hanoi, VN
171.237.136.141	AS7552 Viettel Group	1.41ms from Hanoi, VN
171.237.137.20	AS7552 Viettel Group	1.43ms from Hanoi, VN
171.237.138.204	AS7552 Viettel Group	1.29ms 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
23.210.8.230	AS16625 Akamai Technologies, Inc.	0.86ms from Auckland, NZ
79.212.223.22	AS3320 Deutsche Telekom AG	11.06ms from Frankfurt am Main, DE
98.118.157.198	AS701 Verizon Business	10.83ms from New York City, US
209.208.82.182	AS6364 Atlantic.net, Inc.	0.39ms from Orlando, US
92.253.102.214	AS8376 Jordan Data Communications Company LLC	1.44ms from Amman, JO
125.239.100.102	AS4771 Spark New Zealand Trading Ltd.	3.91ms from Auckland, NZ
136.32.165.38	AS16591 Google Fiber Inc.	0.99ms from Kansas City, US
202.214.72.38	AS2497 Internet Initiative Japan Inc.	14.29ms from Tokyo, JP
121.28.10.102	AS4837 CHINA UNICOM China169 Backbone	8.78ms from Beijing, CN
122.184.85.70	AS9498 BHARTI Airtel Ltd.	0.60ms from Chennai, IN
73.144.222.22	AS7922 Comcast Cable Communications, LLC	8.83ms from Flint, US
47.146.130.118	AS5650 Frontier Communications of America, Inc.	3.49ms from Los Angeles, US
92.158.86.230	AS3215 Orange S.A.	10.62ms from Paris, FR
102.44.199.246	AS8452 TE-AS	4.93ms from Cairo, EG
88.97.151.150	AS58273 Broadband for the Rural North Limited.	2.46ms from Manchester, GB
222.127.61.166	AS132199 Globe Telecom Inc.	13.31ms from Manila, PH
72.28.219.182	AS11776 Breezeline	2.93ms from Miami, US
125.43.81.22	AS4837 CHINA UNICOM China169 Backbone	6.43ms from Zhengzhou, CN
178.3.155.70	AS3209 Vodafone GmbH	10.57ms from Berlin, DE
192.190.169.230	AS202087 GIBFIBRE LTD	9.95ms from Madrid, ES
77.160.36.198	AS1136 KPN B.V.	2.81ms from Amsterdam, NL
185.49.17.230	AS25516 init AG fuer digitale Kommunikation	1.49ms from Berlin, DE
113.186.61.86	AS45899 VNPT Corp	4.09ms from Hanoi, VN
117.2.216.166	AS7552 Viettel Group	10.38ms from Ho Chi Minh City, VN
179.133.89.70	AS26599 TELEFÔNICA BRASIL S.A	2.11ms from Osasco, BR

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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