1. All IP Ranges
  2. 171.0.0.0/8
  3. 171.237.0.0/16
  4. AS7552  | 171.237.56.0/21

171.237.56.0/21

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 171.237.56.0/21

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
171.237.80.0/21 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

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
Read more

Pingable IPs

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

IP Address ASN Details
171.237.59.176 AS7552 Viettel Group 2.62ms from Hanoi, VN
171.237.57.8 AS7552 Viettel Group 2.35ms from Hanoi, VN
171.237.60.128 AS7552 Viettel Group 2.75ms from Hanoi, VN
171.237.61.200 AS7552 Viettel Group 2.62ms from Hanoi, VN
171.237.58.206 AS7552 Viettel Group 2.01ms from Hanoi, VN
171.237.62.82 AS7552 Viettel Group 2.17ms from Hanoi, VN
171.237.56.106 AS7552 Viettel Group 3.01ms from Hanoi, VN
171.237.63.250 AS7552 Viettel Group 2.28ms 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
83.239.188.165 AS33934 OJSC Volgogradelectrosviaz 10.74ms from Krasnodar, RU
102.135.222.101 AS37088 VDT COMMUNICATIONS LIMITED 6.54ms from Lagos, NG
63.125.209.213 AS701 Verizon Business 0.67ms from Philadelphia, US
18.141.233.213 AS16509 Amazon.com, Inc. 0.49ms from Singapore, SG
182.119.188.101 AS4837 CHINA UNICOM China169 Backbone 1.12ms from Zhengzhou, CN
90.102.180.133 AS3215 Orange S.A. 7.82ms from Frankfurt am Main, DE
91.19.33.37 AS3320 Deutsche Telekom AG 6.69ms from Frankfurt am Main, DE
80.146.253.21 AS3320 Deutsche Telekom AG 6.22ms from Frankfurt am Main, DE
210.33.87.5 AS4538 China Education and Research Network Center 8.78ms from Hangzhou, CN
176.197.77.5 AS39927 E-Light-Telecom Ltd. 4.45ms from Kemerovo, RU
184.182.97.197 AS22773 Cox Communications Inc. 9.18ms from Los Angeles, US
180.38.199.133 AS4713 NTT Communications Corporation 12.60ms from Osaka, JP
162.141.2.245 AS7029 Windstream Communications LLC 0.28ms from Prague, CZ
39.64.213.69 AS4837 CHINA UNICOM China169 Backbone 6.38ms from Qingdao, CN
164.107.95.229 AS159 Ohio State University 14.02ms from Chicago, US
69.107.156.133 AS7018 AT&T Enterprises, LLC 5.19ms from Houston, US
69.178.183.165 AS14265 TPx Communications 0.71ms from Los Angeles, US
69.236.218.117 AS7018 AT&T Enterprises, LLC 2.88ms from Los Angeles, US
193.51.216.5 AS2200 Renater 8.19ms from Milan, IT
182.214.9.5 AS17858 LG POWERCOMM 2.18ms from Seoul, KR
86.125.225.149 AS8708 DIGI ROMANIA S.A. 0.49ms from Timisoara, RO
80.242.247.101 AS33915 Vodafone Libertel B.V. 0.77ms from Amsterdam, NL
107.13.24.101 AS11426 Charter Communications Inc 10.72ms from Ashburn, US
75.197.33.85 AS6167 Verizon Business 16.04ms from Atlanta, US
199.87.166.213 AS394976 Abacus Data Systems, Inc. 4.68ms from Chicago, US

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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