27.66.200.0/21

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:         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:  2025-10-08T04:42:43Z
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:          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 27.66.200.0/21

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 27.66.0.0/16

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 no domains currently hosted on this ASN.

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

1,188 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
27.66.205.84	AS7552 Viettel Group	`6.05ms` from Hanoi, VN
27.66.207.55	AS7552 Viettel Group	`6.58ms` from Hanoi, VN
27.66.202.204	AS7552 Viettel Group	`6.55ms` from Hanoi, VN
27.66.206.211	AS7552 Viettel Group	`6.24ms` from Hanoi, VN
27.66.203.132	AS7552 Viettel Group	`6.42ms` from Hanoi, VN
27.66.204.59	AS7552 Viettel Group	`5.88ms` from Hanoi, VN
27.66.200.161	AS7552 Viettel Group	`6.36ms` from Hanoi, VN
27.66.201.239	AS7552 Viettel Group	`6.30ms` 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
125.253.34.117	AS38195 Superloop	`1.68ms` from Adelaide, AU
104.194.222.149	AS22653 Cyber Wurx LLC	`0.22ms` from Atlanta, US
24.250.133.197	AS22773 Cox Communications Inc.	`11.25ms` from Atlanta, US
97.156.69.197	AS6167 Verizon Business	`13.84ms` from Chicago, US
96.94.227.197	AS7922 Comcast Cable Communications, LLC	`12.13ms` from Chicago, US
103.170.105.181	AS132634 Direktorat E-Goverment Kementerian KOMINFO	`1.21ms` from Jakarta, ID
138.4.52.165	AS766 RedIRIS Autonomous System	`0.70ms` from Madrid, ES
201.168.160.5	AS19332 COORDINADORA DE CARRIER'S, S.A. DE C.V.	`1.60ms` from Mexico City, MX
110.5.78.21	AS45194 Syscon Infoway Pvt. Ltd.	`0.49ms` from Mumbai, IN
217.181.248.53	AS8399 SEWAN SAS	`0.48ms` from Paris, FR
70.67.177.85	AS6327 Shaw Communications Inc.	`5.54ms` from Seattle, US
211.126.161.101	AS2516 KDDI CORPORATION	`0.78ms` from Tokyo, JP
99.234.45.101	AS812 Rogers Communications Canada Inc.	`4.56ms` from Toronto, CA
88.117.73.21	AS8447 A1 Telekom Austria AG	`1.06ms` from Vienna, AT
80.120.38.101	AS8447 A1 Telekom Austria AG	`5.12ms` from Vienna, AT
203.172.95.69	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`3.32ms` from Bangkok, TH
84.151.192.197	AS3320 Deutsche Telekom AG	`2.42ms` from Berlin, DE
174.16.223.181	AS209 CenturyLink Communications, LLC	`1.99ms` from Denver, US
59.58.17.245	AS4134 CHINANET-BACKBONE	`4.04ms` from Fuzhou, CN
106.52.190.21	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.21ms` from Guangzhou, CN
8.218.65.213	AS45102 Alibaba (US) Technology Co., Ltd.	`0.75ms` from Hong Kong, HK
168.93.55.213	AS35847 Ezee Fiber	`2.21ms` from Houston, US
70.35.205.69	AS8560 IONOS SE	`0.39ms` from Lenexa, US
89.181.28.21	AS2860 NOS COMUNICACOES, S.A.	`9.69ms` from Lisbon, PT
213.156.159.101	AS199524 G-Core Labs S.A.	`0.26ms` from Luxembourg, LU

Traceroute

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

traceroute -a -n -q1 -f2 27.66.200.49

traceroute to 27.66.200.49 (27.66.200.49): 64 hops max, 52 byte packets

2 [AS38731] 116.111.179.34 0.468 ms

3 *

4 *

5 *

6 [AS7552] 27.68.193.170 6.332 ms

7 [AS7552] 27.67.66.89 5.561 ms

8 [AS7552] 27.66.200.49 7.859 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On October 17th 2025

What are IP address ranges?

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