171.236.136.0/21

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 171.236.136.0/21

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 171.236.0.0/16

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
171.236.144.0/21	AS7552	Viettel Group	2,048
171.236.168.0/21	AS7552	Viettel Group	2,048
171.236.224.0/21	AS7552	Viettel Group	2,048
171.236.112.0/21	AS7552	Viettel Group	2,048
171.236.200.0/21	AS7552	Viettel Group	2,048
171.236.152.0/21	AS7552	Viettel Group	2,048
171.236.176.0/21	AS7552	Viettel Group	2,048
171.236.128.0/21	AS7552	Viettel Group	2,048
171.236.160.0/21	AS7552	Viettel Group	2,048
171.236.240.0/21	AS7552	Viettel Group	2,048
171.236.192.0/21	AS7552	Viettel Group	2,048
171.236.184.0/21	AS7552	Viettel Group	2,048
171.236.216.0/21	AS7552	Viettel Group	2,048
171.236.232.0/21	AS7552	Viettel Group	2,048
171.236.208.0/21	AS7552	Viettel Group	2,048
171.236.92.0/22	AS7552	Viettel Group	1,024
171.236.28.0/22	AS7552	Viettel Group	1,024
171.236.100.0/22	AS7552	Viettel Group	1,024
171.236.88.0/22	AS7552	Viettel Group	1,024
171.236.80.0/22	AS7552	Viettel Group	1,024
171.236.60.0/22	AS7552	Viettel Group	1,024
171.236.120.0/22	AS7552	Viettel Group	1,024
171.236.252.0/22	AS7552	Viettel Group	1,024
171.236.8.0/22	AS7552	Viettel Group	1,024
171.236.84.0/22	AS7552	Viettel Group	1,024
171.236.96.0/22	AS7552	Viettel Group	1,024
171.236.12.0/22	AS7552	Viettel Group	1,024
171.236.24.0/22	AS7552	Viettel Group	1,024
171.236.0.0/22	AS7552	Viettel Group	1,024
171.236.124.0/22	AS7552	Viettel Group	1,024
171.236.40.0/22	AS7552	Viettel Group	1,024
171.236.20.0/22	AS7552	Viettel Group	1,024
171.236.248.0/22	AS7552	Viettel Group	1,024
171.236.16.0/22	AS7552	Viettel Group	1,024
171.236.48.0/23	AS7552	Viettel Group	512
171.236.78.0/24	AS7552	Viettel Group	256
171.236.70.0/24	AS7552	Viettel Group	256
171.236.69.0/24	AS7552	Viettel Group	256
171.236.57.0/24	AS7552	Viettel Group	256
171.236.59.0/24	AS7552	Viettel Group	256
171.236.76.0/24	AS7552	Viettel Group	256
171.236.71.0/24	AS7552	Viettel Group	256
171.236.73.0/24	AS7552	Viettel Group	256
171.236.75.0/24	AS7552	Viettel Group	256
171.236.45.0/24	AS7552	Viettel Group	256
171.236.74.0/24	AS7552	Viettel Group	256
171.236.72.0/24	AS7552	Viettel Group	256

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
171.236.142.44	ptlab.vn	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

1,481 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
171.236.138.244	AS7552 Viettel Group	2.92ms from Hanoi, VN
171.236.143.250	AS7552 Viettel Group	2.95ms from Hanoi, VN
171.236.137.168	AS7552 Viettel Group	2.83ms from Hanoi, VN
171.236.142.196	AS7552 Viettel Group	2.78ms from Hanoi, VN
171.236.140.53	AS7552 Viettel Group	2.78ms from Hanoi, VN
171.236.141.15	AS7552 Viettel Group	2.90ms from Hanoi, VN
171.236.139.188	AS7552 Viettel Group	2.71ms from Hanoi, VN
171.236.136.40	AS7552 Viettel Group	2.89ms 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
107.136.157.69	AS7018 AT&T Enterprises, LLC	9.66ms from Atlanta, US
110.255.38.101	AS4837 CHINA UNICOM China169 Backbone	9.94ms from Beijing, CN
2.20.117.165	AS16625 Akamai Technologies, Inc.	0.29ms from Paris, FR
54.224.177.229	AS14618 Amazon.com, Inc.	0.22ms from Reston, US
23.15.24.117	AS16625 Akamai Technologies, Inc.	0.30ms from Sepang, MY
162.10.237.245	AS55256 Netskope Inc	0.18ms from Sydney, AU
42.224.125.133	AS4837 CHINA UNICOM China169 Backbone	3.97ms from Zhengzhou, CN
123.48.124.229	AS18126 Chubu Telecommunications Company, Inc.	4.48ms from Osaka, JP
86.212.160.101	AS3215 Orange S.A.	13.12ms from Paris, FR
97.120.3.229	AS209 CenturyLink Communications, LLC	1.58ms from Portland, US
59.17.216.117	AS4766 Korea Telecom	1.15ms from Seoul, KR
110.52.14.53	AS4837 CHINA UNICOM China169 Backbone	9.08ms from Changsha, CN
172.68.147.37	AS13335 Cloudflare, Inc.	0.84ms from Chennai, IN
173.10.240.101	AS7922 Comcast Cable Communications, LLC	12.73ms from Denver, US
195.122.10.197	AS12578 SIA Tet	0.53ms from Riga, LV
188.242.34.245	AS35807 SkyNet Ltd.	0.60ms from Saint Petersburg, RU
113.43.241.117	AS17506 ARTERIA Networks Corporation	0.64ms from Tokyo, JP
213.34.156.101	AS33915 Vodafone Libertel B.V.	0.81ms from Amsterdam, NL
41.43.200.165	AS8452 TE-AS	4.30ms from Cairo, EG
67.219.114.229	AS26077 Nextlink Broadband	1.53ms from Dallas, US
107.138.114.5	AS7018 AT&T Enterprises, LLC	2.32ms from Dallas, US
103.60.155.181	AS4764 Aussie Broadband	3.31ms from Melbourne, AU
176.94.58.21	AS3209 Vodafone GmbH	2.32ms from Duesseldorf, DE
94.217.217.101	AS3209 Vodafone GmbH	11.99ms from Duesseldorf, DE
189.182.93.85	AS8151 UNINET	4.16ms from Guadalajara, MX

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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