171.239.220.0/22

AS7552 · Viettel Group

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Summary

Country	Vietnam
Domain	viettel.com.vn
ASN	AS7552
Parent Range	171.224.0.0/11
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:  2025-11-17T23:08:34Z
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

route:          171.224.0.0/11
descr:          VIETTEL-VN
origin:         AS24086
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:12:04Z
source:         APNIC

route:          171.224.0.0/11
descr:          VIETTEL-VN
origin:         AS38731
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:12:09Z
source:         APNIC

route:          171.224.0.0/11
descr:          VIETTEL-VN
origin:         AS7552
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:11:59Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 171.239.220.0/22

Range	ASN	Company	Num of IPs
171.224.0.0/11	AS24086	Viettel Group	2,097,152
171.224.0.0/11	AS38731	Viettel Group	2,097,152
171.224.0.0/11	AS7552	Viettel Group	2,097,152

Nearby Ranges

BGP prefixes that overlap with 171.239.0.0/16

Range	ASN	Company	Num of IPs
171.224.0.0/11	AS24086	Viettel Group	2,097,152
171.224.0.0/11	AS38731	Viettel Group	2,097,152
171.224.0.0/11	AS7552	Viettel Group	2,097,152

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
171.239.221.245	AS7552 Viettel Group	`4.69ms` from Ho Chi Minh City, VN
171.239.220.180	AS7552 Viettel Group	`4.92ms` from Ho Chi Minh City, VN
171.239.222.23	AS7552 Viettel Group	`4.81ms` from Ho Chi Minh City, VN
171.239.223.61	AS7552 Viettel Group	`4.83ms` 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
168.80.32.22	AS199834 IP Solus Inc	`0.70ms` from Amsterdam, NL
209.133.230.70	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
68.88.216.230	AS7018 AT&T Enterprises, LLC	`2.57ms` from Dallas, US
91.4.213.54	AS3320 Deutsche Telekom AG	`5.23ms` from Duesseldorf, DE
85.197.75.230	AS25220 equada network GmbH	`0.38ms` from Frankfurt am Main, DE
217.236.121.38	AS3320 Deutsche Telekom AG	`7.76ms` from Frankfurt am Main, DE
199.203.170.70	AS1680 Cellcom Fixed Line Communication L.P	`0.88ms` from Haifa, IL
223.19.35.70	AS9304 HGC Global Communications Limited	`1.62ms` from Hong Kong, HK
188.28.85.6	AS206067 Hutchison 3G UK Limited	`8.66ms` from London, GB
185.234.50.198	AS57752 VOIP Telecom SAS	`0.54ms` from Paris, FR
44.194.202.182	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
75.156.33.118	AS852 TELUS Communications Inc.	`6.07ms` from Seattle, US
2.69.105.86	AS44034 Hi3G Access AB	`10.82ms` from Stockholm, SE
60.126.11.70	AS17676 SoftBank Corp.	`2.80ms` from Tokyo, JP
77.75.49.6	AS42707 e-Quest IT-diensten B.V.	`2.07ms` from Amsterdam, NL
69.255.53.230	AS7922 Comcast Cable Communications, LLC	`5.76ms` from Ashburn, US
104.60.81.22	AS7018 AT&T Enterprises, LLC	`11.54ms` from Atlanta, US
50.78.3.6	AS7922 Comcast Cable Communications, LLC	`5.30ms` from Boston, US
187.33.239.118	AS53087 TELY Ltda.	`0.64ms` from Campina Grande, BR
196.117.122.102	AS36925 MEDITELECOM	`3.39ms` from Casablanca, MA
75.9.126.102	AS7018 AT&T Enterprises, LLC	`5.60ms` from Chicago, US
3.12.98.214	AS16509 Amazon.com, Inc.	`0.21ms` from Columbus, US
182.30.132.198	AS8987 Amazon Data Services Ireland Ltd	`0.88ms` from Columbus, US
94.189.34.70	AS3292 TDC Holding A/S	`0.71ms` from Copenhagen, DK
83.133.188.38	AS31197 FNH media KG	`8.68ms` from Duesseldorf, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 171.239.223.138

traceroute to 171.239.223.138 (171.239.223.138): 64 hops max, 52 byte packets

4 [AS7552] 116.100.91.101 0.801 ms

5 *

6 [AS7552] 27.68.209.221 4.716 ms

7 [AS7552] 115.79.13.217 4.238 ms

8 [AS7552] 171.239.223.138 6.432 ms

Measurement taken from

IPinfo ProbeNet in Ho Chi Minh City, VN

On January 19th 2026

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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