171.237.80.0/21

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 171.237.80.0/21

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 171.237.0.0/16

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
171.237.56.0/21	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
171.237.136.0/22	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 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
171.237.81.163	chapter97.cloud	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.

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Pingable IPs

1,412 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
171.237.81.185	AS7552 Viettel Group	2.71ms from Hanoi, VN
171.237.86.40	AS7552 Viettel Group	2.80ms from Hanoi, VN
171.237.84.96	AS7552 Viettel Group	2.75ms from Hanoi, VN
171.237.80.235	AS7552 Viettel Group	2.89ms from Hanoi, VN
171.237.82.82	AS7552 Viettel Group	2.83ms from Hanoi, VN
171.237.87.9	AS7552 Viettel Group	2.65ms from Hanoi, VN
171.237.85.167	AS7552 Viettel Group	2.74ms from Hanoi, VN
171.237.83.148	AS7552 Viettel Group	2.76ms 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
173.79.42.5	AS701 Verizon Business	2.58ms from Ashburn, US
101.200.236.37	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	2.07ms from Beijing, CN
72.65.105.197	AS13977 Consolidated Communications, Inc.	2.65ms from Boston, US
8.243.248.5	AS19978 CIRION TECHNOLOGIES ARGENTINA S.A.	0.38ms from Caracas, VE
91.177.77.229	AS5432 Proximus NV	5.01ms from Gravelines, FR
58.254.46.21	AS17816 China Unicom IP network China169 Guangdong province	2.98ms from Guangzhou, CN
115.238.74.117	AS4134 CHINANET-BACKBONE	4.88ms from Hangzhou, CN
115.237.57.5	AS4134 CHINANET-BACKBONE	6.02ms from Hangzhou, CN
103.10.69.197	AS140815 HTTVSERVER TECHNOLOGY COMPANY LIMITED	0.29ms from Hanoi, VN
81.152.119.37	AS2856 British Telecommunications PLC	3.33ms from London, GB
109.153.128.149	AS2856 British Telecommunications PLC	4.00ms from London, GB
2.113.25.69	AS3269 Telecom Italia S.p.A.	4.03ms from Milan, IT
13.202.251.133	AS16509 Amazon.com, Inc.	0.16ms from Mumbai, IN
61.160.119.69	AS4134 CHINANET-BACKBONE	3.49ms from Nanjing, CN
221.2.2.149	AS4837 CHINA UNICOM China169 Backbone	0.40ms from Qingdao, CN
71.202.218.53	AS7922 Comcast Cable Communications, LLC	6.75ms from San Jose, US
3.37.78.21	AS16509 Amazon.com, Inc.	0.20ms from Seoul, KR
122.34.226.37	AS17858 LG POWERCOMM	1.98ms from Seoul, KR
222.75.114.133	AS4134 CHINANET-BACKBONE	3.93ms from Zhongwei, CN
139.64.231.5	AS60171 AFR-IX TELECOM S.A.	0.24ms from Ashburn, US
197.101.217.229	AS20011 Dimension Data	2.36ms from Cape Town, ZA
96.47.131.5	AS36498 Access One Inc.	0.52ms from Chicago, US
69.23.4.213	AS10796 Charter Communications Inc	4.63ms from Columbus, US
91.18.156.229	AS3320 Deutsche Telekom AG	8.15ms from Frankfurt am Main, DE
80.156.217.21	AS3320 Deutsche Telekom AG	3.39ms from Frankfurt am Main, DE

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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