27.71.232.0/21

AS7552 · Viettel Group

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Summary

Country	Vietnam
Domain	viettel.com.vn
ASN	AS7552
Parent Range	27.64.0.0/12
Registry	APNIC
ID	VIETTEL-VN

WHOIS Details

inetnum:        27.64.0.0 - 27.79.255.255
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-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2017-11-11T09:36:50Z
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:          27.64.0.0/12
descr:          VIETTEL-VN
origin:         AS24086
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:15:01Z
source:         APNIC

route:          27.64.0.0/12
descr:          VIETTEL-VN
origin:         AS38731
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:15:06Z
source:         APNIC

route:          27.64.0.0/12
descr:          VIETTEL-VN
origin:         AS7552
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:14:56Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 27.71.232.0/21

Range	ASN	Company	Num of IPs
27.64.0.0/12	AS38731	Viettel Group	1,048,576
27.64.0.0/12	AS7552	Viettel Group	1,048,576

Nearby Ranges

BGP prefixes that overlap with 27.71.0.0/16

Range	ASN	Company	Num of IPs
27.64.0.0/12	AS38731	Viettel Group	1,048,576
27.64.0.0/12	AS7552	Viettel Group	1,048,576

Hosted domains

There are 2,524 domain names hosted across 203 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
27.71.232.18	banhcuaboo.com	781
27.71.234.68	mallocavietnam.com	126
27.71.234.69	kiaphuyen.vn	111
27.71.232.83	saigongaf.com	76
27.71.232.180	minibienhoa.vn	37
27.71.238.50	lamthe.info	23
27.71.237.49	vinapulsemedia.com	20
27.71.232.241	totgroup.vn	10
27.71.232.55	thuygialai.com	10
27.71.238.213	mysmarthome.com.vn	6
27.71.238.106	hocbong-sukien.com	6
27.71.235.169	dailyhbd.cf	4
27.71.233.2	sacomtec.com	4
27.71.237.131	3tsoft.vn	4
27.71.233.149	truyxuatnguongoc.com	4
27.71.232.233	hoidapmebau.com	4
27.71.237.118	emap.edu.vn	4
27.71.235.31	pmnk.vn	3
27.71.234.86	giamsatmoitruong.vn	3
27.71.233.47	novazon.vn	3

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

Read more

Pingable IPs

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

IP Address	ASN	Details
27.71.238.5	AS7552 Viettel Group	`0.51ms` from Ho Chi Minh City, VN
27.71.232.56	AS7552 Viettel Group	`0.49ms` from Ho Chi Minh City, VN
27.71.239.90	AS7552 Viettel Group	`0.54ms` from Ho Chi Minh City, VN
27.71.233.111	AS7552 Viettel Group	`0.49ms` from Ho Chi Minh City, VN
27.71.234.34	AS7552 Viettel Group	`0.51ms` from Ho Chi Minh City, VN
27.71.237.88	AS7552 Viettel Group	`0.49ms` from Ho Chi Minh City, VN
27.71.236.18	AS7552 Viettel Group	`0.52ms` from Ho Chi Minh City, VN
27.71.235.25	AS7552 Viettel Group	`0.51ms` 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
104.6.92.69	AS7018 AT&T Enterprises, LLC	`12.45ms` from Atlanta, US
213.49.152.117	AS5432 Proximus NV	`1.85ms` from Brussels, BE
4.7.194.21	AS3356 Level 3 Parent, LLC	`0.58ms` from Chicago, US
34.247.135.5	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
218.255.88.5	AS9381 HKBN Enterprise Solutions HK Limited	`0.71ms` from Hong Kong, HK
190.116.133.37	AS12252 America Movil Peru S.A.C.	`0.23ms` from Lima, PE
69.3.128.21	AS5065 Bunny Communications	`0.63ms` from Los Angeles, US
99.188.242.197	AS7018 AT&T Enterprises, LLC	`4.74ms` from Los Angeles, US
104.196.6.245	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
87.190.225.69	AS3320 Deutsche Telekom AG	`1.25ms` from Nuernberg, DE
106.165.230.85	AS2516 KDDI CORPORATION	`14.60ms` from Osaka, JP
73.252.216.165	AS7922 Comcast Cable Communications, LLC	`4.69ms` from San Jose, US
43.228.175.5	AS152025 PT Tungkal Lintas Bersama	`3.78ms` from Singapore, SG
199.212.30.5	AS19350 Centennial College	`0.81ms` from Toronto, CA
70.54.51.181	AS577 Bell Canada	`3.35ms` from Toronto, CA
62.45.198.101	AS15435 DELTA Fiber Nederland B.V.	`1.90ms` from Amsterdam, NL
96.43.220.197	AS15081 Omni Fiber	`0.08ms` from Columbus, US
217.230.109.245	AS3320 Deutsche Telekom AG	`5.26ms` from Frankfurt am Main, DE
220.249.200.117	AS17816 China Unicom IP network China169 Guangdong province	`2.97ms` from Guangzhou, CN
95.95.179.37	AS2860 NOS COMUNICACOES, S.A.	`8.14ms` from Lisbon, PT
107.173.224.117	AS36352 HostPapa	`0.32ms` from Los Angeles, US
83.35.18.5	AS3352 TELEFONICA DE ESPANA S.A.U.	`13.21ms` from Madrid, ES
34.239.151.197	AS14618 Amazon.com, Inc.	`0.40ms` from Reston, US
80.79.244.213	AS31376 Smart Telecom Limited	`0.42ms` from Saint Petersburg, RU
203.247.176.5	AS1237 KISTI	`4.00ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f6 27.71.236.3

traceroute to 27.71.236.3 (27.71.236.3): 64 hops max, 52 byte packets

6 [] 59.43.189.17 11.902 ms

7 *

8 [AS1299] 62.115.8.167 20.107 ms

9 *

10 [AS7473] 203.208.172.233 12.001 ms

11 [AS7473] 203.208.172.225 221.449 ms

12 [AS7473] 203.208.151.37 216.409 ms

13 [AS7473] 203.208.182.154 219.614 ms

14 [AS7473] 203.208.186.118 204.775 ms

15 [AS7552] 117.1.220.175 221.637 ms

16 [AS7552] 203.113.186.208 220.69 ms

17 *

18 [AS7552] 27.71.239.142 216.381 ms

19 [AS7552] 125.212.255.54 217.373 ms

20 *

21 [AS7552] 27.71.236.3 219.303 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On December 20th 2025

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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