171.237.96.0/21

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 171.237.96.0/21

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
171.237.192.0/21	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
171.237.136.0/22	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 no domains currently hosted on this ASN.

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Pingable IPs

1,453 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
171.237.103.12	AS7552 Viettel Group	2.79ms from Hanoi, VN
171.237.96.210	AS7552 Viettel Group	2.87ms from Hanoi, VN
171.237.98.199	AS7552 Viettel Group	2.67ms from Hanoi, VN
171.237.102.97	AS7552 Viettel Group	2.69ms from Hanoi, VN
171.237.101.26	AS7552 Viettel Group	2.90ms from Hanoi, VN
171.237.100.132	AS7552 Viettel Group	2.90ms from Hanoi, VN
171.237.99.195	AS7552 Viettel Group	2.75ms from Hanoi, VN
171.237.97.44	AS7552 Viettel Group	2.60ms 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
77.188.250.165	AS6805 Telefonica Germany GmbH & Co.OHG	5.05ms from Berlin, DE
104.104.17.5	AS16625 Akamai Technologies, Inc.	0.42ms from Buenos Aires, AR
199.188.171.37	AS40715 Cologix, Inc	0.23ms from Columbus, US
89.194.212.85	AS8011 MongoDB, Inc.	0.11ms from Columbus, US
134.228.200.213	AS13490 Buckeye Cablevision, Inc.	9.20ms from Detroit, US
109.215.131.245	AS3215 Orange S.A.	9.45ms from Frankfurt am Main, DE
87.66.185.37	AS5432 Proximus NV	5.12ms from Gravelines, FR
154.87.29.245	AS35916 MULTACOM CORPORATION	0.48ms from Los Angeles, US
62.35.232.21	AS5410 Bouygues Telecom SA	8.13ms from Marseille, FR
67.191.116.21	AS7922 Comcast Cable Communications, LLC	8.44ms from Miami, US
24.105.141.5	AS12271 Charter Communications Inc	1.64ms from New York City, US
148.74.11.117	AS6128 Cablevision Systems Corp.	7.77ms from New York City, US
71.169.10.85	AS701 Verizon Business	3.59ms from New York City, US
124.96.134.21	AS4713 NTT Communications Corporation	3.50ms from Osaka, JP
71.236.123.245	AS7922 Comcast Cable Communications, LLC	14.05ms from Piscataway, US
78.40.219.213	AS9123 JSC "TIMEWEB"	0.67ms from Saint Petersburg, RU
200.208.218.69	AS4230 CLARO S.A.	4.43ms from Sao Paulo, BR
180.230.150.5	AS17858 LG POWERCOMM	1.78ms from Seoul, KR
157.20.222.101	AS152437 PT Berlian Optical Solution	13.32ms from Surabaya, ID
49.127.171.133	AS56132 Monash University,	16.34ms from Sydney, AU
220.220.254.101	AS4713 NTT Communications Corporation	4.05ms from Tokyo, JP
183.165.103.229	AS4134 CHINANET-BACKBONE	7.57ms from Wuhan, CN
95.85.17.133	AS14061 DigitalOcean, LLC	0.16ms from Amsterdam, NL
198.184.246.197	AS63370 Georgia System Operations, Corporation	1.36ms from Atlanta, US
43.143.189.245	AS45090 Shenzhen Tencent Computer Systems Company Limited	1.86ms 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.

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