171.237.112.0/21

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 171.237.112.0/21

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
171.237.56.0/21	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
171.237.120.0/21	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 are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
171.237.115.131	chapter97.xyz	1

Hosted domains API

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Pingable IPs

1,431 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
171.237.113.113	AS7552 Viettel Group	2.82ms from Hanoi, VN
171.237.112.83	AS7552 Viettel Group	2.93ms from Hanoi, VN
171.237.114.27	AS7552 Viettel Group	2.77ms from Hanoi, VN
171.237.119.246	AS7552 Viettel Group	2.90ms from Hanoi, VN
171.237.118.86	AS7552 Viettel Group	2.89ms from Hanoi, VN
171.237.117.252	AS7552 Viettel Group	2.79ms from Hanoi, VN
171.237.116.31	AS7552 Viettel Group	2.80ms from Hanoi, VN
171.237.115.103	AS7552 Viettel Group	2.98ms 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
45.167.21.53	AS267721 FIORANI ALEJANDRO	14.66ms from Buenos Aires, AR
208.123.206.69	AS18897 Montana Sky Networks, Inc.	7.87ms from Calgary, CA
73.51.177.245	AS7922 Comcast Cable Communications, LLC	10.72ms from Chicago, US
188.131.50.37	AS25454 ORANGE MOLDOVA S.A.	12.83ms from Chisinau, MD
174.35.59.213	AS54994 Meteverse Limited.	0.36ms from Hong Kong, HK
179.225.224.53	AS26599 TELEFÔNICA BRASIL S.A	1.74ms from Osasco, BR
116.40.63.37	AS17858 LG POWERCOMM	2.37ms from Seoul, KR
199.227.242.53	AS3549 Level 3 Parent, LLC	0.36ms from Atlanta, US
184.19.45.213	AS5650 Frontier Communications of America, Inc.	7.55ms from Chicago, US
24.8.223.101	AS7922 Comcast Cable Communications, LLC	5.20ms from Denver, US
174.4.27.21	AS6327 Shaw Communications Inc.	9.74ms from Kelowna, CA
151.236.33.101	AS29550 Team Blue Carrier Limited	1.48ms from London, GB
37.134.140.5	AS12479 Orange Espagne SA	11.30ms from Madrid, ES
40.87.95.69	AS8075 Microsoft Corporation	0.45ms from Ashburn, US
79.130.253.149	AS6799 Ote SA (Hellenic Telecommunications Organisation)	8.89ms from Athens, GR
202.207.121.101	AS4538 China Education and Research Network Center	14.35ms from Beijing, CN
96.108.15.197	AS7922 Comcast Cable Communications, LLC	1.20ms from Chicago, US
94.192.208.197	AS5607 Sky UK Limited	3.57ms from London, GB
148.3.156.149	AS12430 VODAFONE ESPANA S.A.U.	12.41ms from Madrid, ES
69.132.23.117	AS11426 Charter Communications Inc	4.75ms from Charlotte, US
188.182.197.69	AS3292 TDC Holding A/S	0.92ms from Copenhagen, DK
181.88.5.117	AS7303 Telecom Argentina S.A.	0.42ms from Cordoba, AR
80.156.92.213	AS3320 Deutsche Telekom AG	3.06ms from Duesseldorf, DE
125.124.141.101	AS58461 CT-HangZhou-IDC	5.43ms from Hangzhou, CN
86.175.176.229	AS2856 British Telecommunications PLC	2.54ms from London, GB

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.

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