171.239.248.0/21

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:         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 171.239.248.0/21

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 171.239.0.0/16

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

IP Address Domain Domains on this IP
171.239.253.49 tghmpk.com 1

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

1,338 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.239.251.157 AS7552 Viettel Group 3.11ms from Ho Chi Minh City, VN
171.239.250.207 AS7552 Viettel Group 3.35ms from Ho Chi Minh City, VN
171.239.249.170 AS7552 Viettel Group 3.01ms from Ho Chi Minh City, VN
171.239.252.114 AS7552 Viettel Group 3.17ms from Ho Chi Minh City, VN
171.239.253.76 AS7552 Viettel Group 3.29ms from Ho Chi Minh City, VN
171.239.254.176 AS7552 Viettel Group 3.32ms from Ho Chi Minh City, VN
171.239.248.248 AS7552 Viettel Group 3.28ms from Ho Chi Minh City, VN
171.239.255.197 AS7552 Viettel Group 3.44ms 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
77.168.214.85 AS1136 KPN B.V. 0.97ms from Amsterdam, NL
186.86.87.5 AS14080 Telmex Colombia S.A. 1.61ms from Bogota, CO
5.204.137.53 AS213155 Yettel Hungary Ltd. 11.55ms from Budapest, HU
47.50.96.21 AS20115 Charter Communications LLC 10.85ms from Chicago, US
189.201.93.181 AS28469 AT&T COMUNICACIONES DIGITALES S DE RL 13.33ms from Dallas, US
138.43.104.69 AS396253 iboss,inc 1.39ms from Dallas, US
59.71.124.5 AS4538 China Education and Research Network Center 15.60ms from Guangzhou, CN
120.222.22.5 AS24444 Shandong Mobile Communication Company Limited 0.55ms from Jinan, CN
34.89.9.197 AS396982 Google LLC 0.10ms from London, GB
79.153.52.165 AS3352 TELEFONICA DE ESPANA S.A.U. 8.28ms from Madrid, ES
69.158.70.37 AS577 Bell Canada 1.56ms from Montreal, CA
128.0.66.5 AS198770 Virtual infrastructures Ltd. 0.92ms from Moscow, RU
88.125.248.53 AS12322 Free SAS 19.67ms from Paris, FR
90.177.161.21 AS5610 O2 Czech Republic, a.s. 1.98ms from Prague, CZ
112.173.18.21 AS4766 Korea Telecom 6.13ms from Seoul, KR
175.102.12.5 AS4811 China Telecom (Group) 4.10ms from Shanghai, CN
202.76.86.165 AS9918 TAI FU INTERNATIONAL NETWORK CO., LTD. 1.09ms from Taipei, TW
34.144.109.117 AS396982 Google LLC 0.47ms from Tokyo, JP
198.58.198.5 AS1403 EBOX 0.56ms from Toronto, CA
130.117.57.165 AS174 Cogent Communications, LLC 8.52ms from Tours, FR
59.175.218.197 AS4134 CHINANET-BACKBONE 0.95ms from Wuhan, CN
50.110.237.117 AS5650 Frontier Communications of America, Inc. 2.73ms from Ashburn, US
4.79.212.69 AS3356 Level 3 Parent, LLC 0.37ms from Atlanta, US
181.128.218.37 AS13489 UNE EPM TELECOMUNICACIONES S.A. 5.75ms from Bogota, CO
78.99.232.245 AS6855 Slovak Telekom, a.s. 1.59ms from Bratislava, SK

Traceroute

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

$
traceroute -a -n -q1 -f2 171.239.255.110
traceroute to 171.239.255.110 (171.239.255.110): 64 hops max, 52 byte packets
2 [AS4134] 106.60.11.30 4.369 ms
3 *
4 *
5 *
7 *
8 *
9 *
10 *
11 [AS4134] 202.97.63.30 209.351 ms
12 [AS4134] 218.30.53.51 203.277 ms
13 *
14 *
15 *
16 [AS2914] 129.250.2.255 300.951 ms
17 *
18 *
19 *
20 *
21 [AS7552] 171.239.255.110 379.568 ms
Measurement taken from IPinfo ProbeNet in Kunming, CN
On

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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