171.233.128.0/21

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 171.233.128.0/21

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 171.233.0.0/16

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
171.233.184.0/21	AS7552	Viettel Group	2,048
171.233.232.0/21	AS7552	Viettel Group	2,048
171.233.136.0/21	AS7552	Viettel Group	2,048
171.233.56.0/21	AS7552	Viettel Group	2,048
171.233.48.0/21	AS7552	Viettel Group	2,048
171.233.88.0/21	AS7552	Viettel Group	2,048
171.233.152.0/21	AS7552	Viettel Group	2,048
171.233.24.0/21	AS7552	Viettel Group	2,048
171.233.8.0/21	AS7552	Viettel Group	2,048
171.233.64.0/21	AS7552	Viettel Group	2,048
171.233.192.0/21	AS7552	Viettel Group	2,048
171.233.0.0/21	AS7552	Viettel Group	2,048
171.233.40.0/21	AS7552	Viettel Group	2,048
171.233.208.0/21	AS7552	Viettel Group	2,048
171.233.216.0/21	AS7552	Viettel Group	2,048
171.233.160.0/21	AS7552	Viettel Group	2,048
171.233.224.0/21	AS7552	Viettel Group	2,048
171.233.144.0/21	AS7552	Viettel Group	2,048
171.233.80.0/21	AS7552	Viettel Group	2,048
171.233.104.0/21	AS7552	Viettel Group	2,048
171.233.72.0/21	AS7552	Viettel Group	2,048
171.233.168.0/21	AS7552	Viettel Group	2,048
171.233.32.0/21	AS7552	Viettel Group	2,048
171.233.244.0/22	AS7552	Viettel Group	1,024
171.233.20.0/22	AS7552	Viettel Group	1,024
171.233.240.0/22	AS7552	Viettel Group	1,024
171.233.16.0/22	AS7552	Viettel Group	1,024
171.233.248.0/22	AS7552	Viettel Group	1,024
171.233.252.0/23	AS7552	Viettel Group	512
171.233.254.0/23	AS7552	Viettel Group	512
171.233.202.0/24	AS7552	Viettel Group	256
171.233.203.0/24	AS7552	Viettel Group	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

1,557 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
171.233.135.128	AS7552 Viettel Group	1.17ms from Ho Chi Minh City, VN
171.233.133.246	AS7552 Viettel Group	1.07ms from Ho Chi Minh City, VN
171.233.134.15	AS7552 Viettel Group	0.97ms from Ho Chi Minh City, VN
171.233.129.243	AS7552 Viettel Group	1.06ms from Ho Chi Minh City, VN
171.233.131.137	AS7552 Viettel Group	0.71ms from Ho Chi Minh City, VN
171.233.128.65	AS7552 Viettel Group	0.96ms from Ho Chi Minh City, VN
171.233.130.4	AS7552 Viettel Group	0.99ms from Ho Chi Minh City, VN
171.233.132.82	AS7552 Viettel Group	1.00ms from Ho Chi Minh City, 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
192.99.90.37	AS16276 OVH SAS	0.09ms from Beauharnois, CA
76.20.29.53	AS7922 Comcast Cable Communications, LLC	8.66ms from Los Angeles, US
203.2.198.5	AS16509 Amazon.com, Inc.	1.54ms from Boardman, US
139.214.190.245	AS4837 CHINA UNICOM China169 Backbone	16.50ms from Dalian, CN
86.147.125.245	AS2856 British Telecommunications PLC	2.23ms from London, GB
69.9.230.5	AS11232 Midcontinent Communications	6.35ms from Minneapolis, US
189.110.54.5	AS27699 TELEFÔNICA BRASIL S.A	0.97ms from Osasco, BR
86.106.153.53	AS35283 NETWORTH TELECOM SAS	17.32ms from Paris, FR
60.243.32.213	AS17488 Hathway IP Over Cable Internet	1.81ms from Saint Thomas Mount, IN
175.212.235.21	AS4766 Korea Telecom	1.37ms from Seoul, KR
143.189.150.21	AS2527 Sony Network Communications Inc.	1.32ms from Tokyo, JP
133.98.17.5	AS2907 Research Organization of Information and Systems, National Institute of Informatics	12.88ms from Tokyo, JP
91.149.215.53	AS6830 Liberty Global B.V.	8.23ms from Amsterdam, NL
78.174.158.53	AS9121 Turk Telekomunikasyon Anonim Sirketi	11.46ms from Bursa, TR
192.29.119.133	AS31898 Oracle Corporation	0.14ms from Jeddah, SA
81.184.91.197	AS6739 VODAFONE ONO, S.A.	14.77ms from Madrid, ES
217.150.1.85	AS20483 EUROCOM Ltd.	1.10ms from Moscow, RU
112.26.251.229	AS9808 China Mobile Communications Group Co., Ltd.	8.75ms from Nanjing, CN
47.19.243.69	AS6128 Cablevision Systems Corp.	1.75ms from New York City, US
209.74.34.101	AS3593 Frontier Communications of America, Inc.	11.67ms from Secaucus, US
63.139.126.245	AS7029 Windstream Communications LLC	5.93ms from Secaucus, US
111.0.22.5	AS56041 China Mobile communications corporation	3.24ms from Shanghai, CN
117.207.24.245	AS9829 National Internet Backbone	5.48ms from Delhi, IN
212.93.203.5	AS58250 ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD	2.22ms from Jeddah, SA
31.121.11.245	AS2856 British Telecommunications PLC	1.74ms 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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