171.237.252.0/22

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:  2026-04-21T02:07:47Z
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 171.237.252.0/22

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 171.237.0.0/16

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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Pingable IPs

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

IP Address	ASN	Details
171.237.253.13	AS7552 Viettel Group	`4.56ms` from Hanoi, VN
171.237.254.149	AS7552 Viettel Group	`4.67ms` from Hanoi, VN
171.237.252.250	AS7552 Viettel Group	`4.69ms` from Hanoi, VN
171.237.255.249	AS7552 Viettel Group	`4.15ms` 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
83.42.74.118	AS3352 TELEFONICA DE ESPANA S.A.U.	`15.61ms` from Barcelona, ES
78.23.1.70	AS6848 Telenet BV	`6.86ms` from Brussels, BE
103.21.42.246	AS58715 EARTH TELECOMMUNICATION (Pvt) LTD.	`0.22ms` from Dhaka, BD
54.154.149.150	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
87.128.172.70	AS3320 Deutsche Telekom AG	`1.01ms` from Duesseldorf, DE
14.166.119.38	AS45899 VNPT Corp	`2.27ms` from Hanoi, VN
102.219.125.86	AS37468 Angola Cables	`0.66ms` from Lagos, NG
83.35.186.198	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.68ms` from Madrid, ES
37.228.83.54	AS34352 MSN Telecom LLC	`0.47ms` from Novosibirsk, RU
222.10.246.214	AS2516 KDDI CORPORATION	`9.41ms` from Osaka, JP
185.120.82.230	AS209992 Telweb s.r.l.	`4.03ms` from Rome, IT
87.229.253.198	AS3216 PJSC Vimpelcom	`0.43ms` from Samara, RU
84.208.206.134	AS25400 Telia Norge AS	`15.00ms` from Sandefjord, NO
66.190.243.198	AS20115 Charter Communications LLC	`10.40ms` from Seattle, US
50.195.117.230	AS7922 Comcast Cable Communications, LLC	`6.94ms` from Secaucus, US
58.98.115.6	AS9595 NTT-ME Corporation	`2.13ms` from Tokyo, JP
45.27.180.230	AS7018 AT&T Enterprises, LLC	`1.54ms` from Atlanta, US
102.209.185.86	AS328418 Olena Trading cc	`4.65ms` from Cape Town, ZA
108.246.114.134	AS7018 AT&T Enterprises, LLC	`2.56ms` from Chicago, US
187.201.228.6	AS8151 UNINET	`1.03ms` from Guadalajara, MX
47.14.171.70	AS20115 Charter Communications LLC	`12.10ms` from Manassas, US
176.60.71.150	AS25106 Mobile TeleSystems JLLC	`5.27ms` from Minsk, BY
89.222.114.102	AS60068 Datacamp Limited	`0.68ms` from New York City, US
192.162.71.22	AS210403 Groupe LWS SARL	`0.11ms` from Paris, FR
187.99.246.70	AS26615 TIM S/A	`6.45ms` from Rio de Janeiro, BR

Traceroute

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

traceroute -a -n -q1 171.237.252.241

traceroute to 171.237.252.241 (171.237.252.241): 64 hops max, 52 byte packets

1 [AS15169] 142.251.51.173 86.761 ms

2 *

3 *

4 *

5 [AS7552] 27.68.192.5 139.581 ms

6 [AS7552] 117.0.27.88 140.444 ms

7 [AS7552] 117.6.89.223 142.393 ms

8 [AS7552] 171.237.252.241 142.905 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On April 25th 2026

What are IP address ranges?

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