171.231.0.0/21

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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
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 171.231.0.0/21

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 171.231.0.0/16

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 12 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

1,233 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.231.4.24 AS7552 Viettel Group 14.60ms from Ho Chi Minh City, VN
171.231.0.196 AS7552 Viettel Group 14.88ms from Ho Chi Minh City, VN
171.231.2.72 AS7552 Viettel Group 15.43ms from Ho Chi Minh City, VN
171.231.3.117 AS7552 Viettel Group 15.24ms from Ho Chi Minh City, VN
171.231.6.115 AS7552 Viettel Group 15.00ms from Ho Chi Minh City, VN
171.231.1.220 AS7552 Viettel Group 14.96ms from Ho Chi Minh City, VN
171.231.7.171 AS7552 Viettel Group 14.87ms from Ho Chi Minh City, VN
171.231.5.30 AS7552 Viettel Group 15.28ms 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
149.210.136.213 AS20857 Signet B.V. 0.58ms from Amsterdam, NL
23.9.183.133 AS16625 Akamai Technologies, Inc. 0.18ms from Ashburn, US
67.147.255.229 AS19901 Brightspeed 8.49ms from Atlanta, US
177.152.94.5 AS52535 Elonet Provedor de Internet Ltda 8.01ms from Campina Grande, BR
23.64.244.37 AS16625 Akamai Technologies, Inc. 0.92ms from Chicago, US
66.253.140.69 AS23473 PAVLOV MEDIA INC 0.52ms from Columbus, US
83.90.139.21 AS3292 TDC Holding A/S 6.66ms from Copenhagen, DK
106.200.237.5 AS24560 Bharti Airtel Ltd., Telemedia Services 6.80ms from Delhi, IN
203.208.25.37 AS23930 VITRO INC. 0.76ms from Manila, PH
181.178.239.85 AS11556 Cable & Wireless Panama 1.76ms from Panama, PA
24.47.75.197 AS6128 Cablevision Systems Corp. 8.55ms from Piscataway, US
20.115.202.101 AS8075 Microsoft Corporation 0.28ms from Quincy, US
13.218.242.165 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
97.214.109.213 AS6167 Verizon Business 13.65ms from San Jose, US
20.43.157.213 AS8075 Microsoft Corporation 0.53ms from Singapore, SG
88.156.172.117 AS29314 VECTRA S.A. 10.34ms from Warsaw, PL
87.208.13.165 AS50266 Odido Netherlands B.V. 3.46ms from Amsterdam, NL
164.191.7.181 AS668 United States Department of Defense (DoD) 0.60ms from Atlanta, US
99.116.180.133 AS7018 AT&T Enterprises, LLC 1.34ms from Atlanta, US
61.91.34.117 AS7470 TRUE INTERNET Co.,Ltd. 1.81ms from Bangkok, TH
123.126.108.21 AS4808 China Unicom Beijing Province Network 1.83ms from Beijing, CN
73.210.169.181 AS7922 Comcast Cable Communications, LLC 6.49ms from Chicago, US
154.91.186.117 AS400619 AROSSCLOUD INC. 0.85ms from Hong Kong, HK
176.38.165.149 AS39608 Lanet Network Ltd 0.60ms from Kyiv, UA
212.11.203.117 AS29256 STE PDN Internal AS 16.07ms from Larnaca, CY

Traceroute

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

$
traceroute -a -n -q1 171.231.7.224
traceroute to 171.231.7.224 (171.231.7.224): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS7552] 117.3.55.242 57.998 ms
6 *
7 [AS7552] 171.231.7.224 62.872 ms
Measurement taken from IPinfo ProbeNet in Jakarta, ID
On

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