27.66.68.0/22

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:  2025-11-17T23:08:34Z
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:          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 27.66.68.0/22

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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
27.66.71.104	AS7552 Viettel Group	`8.27ms` from Hanoi, VN
27.66.70.10	AS7552 Viettel Group	`8.18ms` from Hanoi, VN
27.66.68.191	AS7552 Viettel Group	`8.15ms` from Hanoi, VN
27.66.69.167	AS7552 Viettel Group	`8.30ms` 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
4.71.22.86	AS3356 Level 3 Parent, LLC	`0.19ms` from Atlanta, US
71.235.134.38	AS7922 Comcast Cable Communications, LLC	`5.61ms` from Boston, US
184.166.3.150	AS33588 Charter Communications LLC	`8.14ms` from Denver, US
3.248.11.246	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
91.16.126.150	AS3320 Deutsche Telekom AG	`3.39ms` from Hamburg, DE
112.152.70.54	AS17858 LG POWERCOMM	`2.74ms` from Incheon, KR
41.21.216.230	AS36994 Vodacom	`1.25ms` from Johannesburg, ZA
76.113.209.150	AS7922 Comcast Cable Communications, LLC	`7.87ms` from Minneapolis, US
187.38.147.246	AS28573 Claro NXT Telecomunicacoes Ltda	`5.04ms` from Osasco, BR
35.197.95.166	AS396982 Google LLC	`0.14ms` from The Dalles, US
67.58.207.86	AS11260 EastLink	`8.02ms` from Toronto, CA
41.227.98.22	AS37671 3S INF	`8.49ms` from Tunis, TN
174.136.192.6	AS53486 Niagara Regional Broadband Networks Limited	`1.93ms` from Buffalo, US
35.234.37.182	AS396982 Google LLC	`0.15ms` from Chang-hua, TW
69.170.150.214	AS5056 Aureon Network Services	`1.82ms` from Des Moines, US
94.205.17.102	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.48ms` from Dubai, AE
58.250.59.6	AS17623 China Unicom Shenzen network	`5.70ms` from Guangzhou, CN
125.115.113.70	AS4134 CHINANET-BACKBONE	`7.26ms` from Hangzhou, CN
218.73.157.230	AS4134 CHINANET-BACKBONE	`12.56ms` from Hangzhou, CN
31.206.170.6	AS8386 Vodafone Net Iletisim Hizmetler AS	`12.52ms` from Istanbul, TR
2.125.239.22	AS5607 Sky UK Limited	`6.38ms` from London, GB
209.252.134.118	AS7029 Windstream Communications LLC	`0.46ms` from Los Angeles, US
216.157.77.118	AS13768 Aptum Technologies	`0.95ms` from Miami, US
79.37.10.182	AS3269 Telecom Italia S.p.A.	`8.70ms` from Milan, IT
13.203.156.86	AS16509 Amazon.com, Inc.	`0.39ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 -f4 27.66.71.7

traceroute to 27.66.71.7 (27.66.71.7): 64 hops max, 52 byte packets

4 [AS7552] 117.1.221.112 0.359 ms

5 *

6 *

7 [AS7552] 116.104.81.215 7.607 ms

8 [AS7552] 27.66.71.7 9.631 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On March 13th 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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