171.226.13.0/24

AS38731 · Vietel - CHT Compamy Ltd

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Summary

Country	Vietnam
Domain	viettel.com.vn
ASN	AS38731
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 171.226.13.0/24

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 171.226.0.0/16

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

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

IP Address	ASN	Details
171.226.13.25	AS38731 Vietel - CHT Compamy Ltd	`0.32ms` 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
73.248.151.72	AS7922 Comcast Cable Communications, LLC	`8.21ms` from Ashburn, US
74.243.192.40	AS8075 Microsoft Corporation	`0.38ms` from Dubai, AE
79.213.35.232	AS3320 Deutsche Telekom AG	`7.31ms` from Frankfurt am Main, DE
39.49.22.104	AS17557 Pakistan Telecommunication Company Limited	`7.94ms` from Lahore, PK
108.240.197.24	AS7018 AT&T Enterprises, LLC	`6.64ms` from Miami, US
174.22.238.120	AS209 CenturyLink Communications, LLC	`1.61ms` from Phoenix, US
193.179.18.184	AS13036 T-Mobile Czech Republic a.s.	`4.21ms` from Prague, CZ
67.36.61.40	AS7018 AT&T Enterprises, LLC	`7.84ms` from San Jose, US
191.103.117.8	AS25607 IBW Communications	`7.25ms` from San Pedro, CR
111.26.91.216	AS134810 China Mobile Group JiLin communications corporation	`4.37ms` from Changchun, CN
119.48.210.232	AS4837 CHINA UNICOM China169 Backbone	`2.96ms` from Changchun, CN
166.195.82.56	AS20057 AT&T Enterprises, LLC	`6.06ms` from Dallas, US
94.201.28.216	AS15802 Emirates Integrated Telecommunications Company PJSC	`4.43ms` from Dubai, AE
81.235.167.216	AS3301 Telia Company AB	`6.75ms` from Goeteborg, SE
37.252.220.40	AS211262 GP Limite Andamur SL	`1.76ms` from Madrid, ES
65.205.134.200	AS701 Verizon Business	`4.10ms` from Miami, US
115.211.197.56	AS4134 CHINANET-BACKBONE	`7.68ms` from Ningbo, CN
92.135.28.24	AS3215 Orange S.A.	`11.84ms` from Paris, FR
156.230.232.56	AS400463 DynaNode LLC	`0.62ms` from Seattle, US
86.32.80.216	AS205714 Telemach Hrvatska d.o.o.	`1.26ms` from Zagreb, HR
39.105.61.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.04ms` from Beijing, CN
88.245.183.248	AS9121 Turk Telekomunikasyon Anonim Sirketi	`9.35ms` from Bursa, TR
104.245.6.104	AS33561 Lunavi, Inc.	`0.55ms` from Cheyenne, US
216.218.245.200	AS6939 Hurricane Electric LLC	`0.29ms` from Fremont, US
87.194.65.8	AS35228 Telefonica UK Limited	`1.44ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 171.226.13.1

traceroute to 171.226.13.1 (171.226.13.1): 64 hops max, 52 byte packets

5 [AS7552] 171.225.223.227 1.308 ms

6 [AS7552] 27.68.225.6 1.013 ms

7 [AS38731] 171.244.6.138 0.406 ms

8 [AS38731] 125.212.236.53 0.425 ms

9 [AS38731] 125.212.236.98 0.561 ms

10 [AS38731] 171.244.6.62 0.862 ms

11 [AS38731] 171.244.6.34 0.261 ms

12 *

13 [AS38731] 171.226.13.1 0.405 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On March 20th 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.

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