27.66.112.0/22

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:  2025-10-08T04:42:43Z
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 27.66.112.0/22

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

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

IP Address	ASN	Details
27.66.112.148	AS7552 Viettel Group	`3.38ms` from Hanoi, VN
27.66.113.90	AS7552 Viettel Group	`3.17ms` from Hanoi, VN
27.66.114.2	AS7552 Viettel Group	`2.98ms` from Hanoi, VN
27.66.115.114	AS7552 Viettel Group	`3.02ms` 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
50.50.239.118	AS5650 Frontier Communications of America, Inc.	`12.60ms` from Chicago, US
80.129.146.102	AS3320 Deutsche Telekom AG	`5.38ms` from Duesseldorf, DE
203.186.212.86	AS9269 Hong Kong Broadband Network Ltd.	`0.49ms` from Hong Kong, HK
58.177.41.6	AS9269 Hong Kong Broadband Network Ltd.	`0.85ms` from Hong Kong, HK
98.196.143.70	AS7922 Comcast Cable Communications, LLC	`6.35ms` from Houston, US
70.189.107.86	AS22773 Cox Communications Inc.	`8.31ms` from Kansas City, US
49.145.49.54	AS9299 Philippine Long Distance Telephone Company	`13.39ms` from Manila, PH
104.166.36.246	AS8014 Bahamas Telecommunications Corporation	`10.39ms` from Miami, US
156.99.98.54	AS1998 State of Minnesota	`0.67ms` from Minneapolis, US
60.153.230.54	AS17676 SoftBank Corp.	`4.17ms` from Osaka, JP
13.37.196.86	AS16509 Amazon.com, Inc.	`0.16ms` from Paris, FR
189.131.38.134	AS8151 UNINET	`3.86ms` from Santiago de Queretaro, MX
115.136.63.38	AS17858 LG POWERCOMM	`2.33ms` from Seoul, KR
140.137.118.22	AS1659 Taiwan Academic Network (TANet) Information Center	`3.11ms` from Taipei, TW
62.65.45.150	AS3249 Telia Eesti AS	`0.38ms` from Tallinn, EE
210.135.219.118	AS4721 JCOM Co., Ltd.	`11.03ms` from Tokyo, JP
23.50.102.22	AS16625 Akamai Technologies, Inc.	`0.37ms` from Zuerich, CH
77.165.194.166	AS1136 KPN B.V.	`0.99ms` from Amsterdam, NL
209.50.171.182	AS200373 3xK Tech GmbH	`0.13ms` from Ashburn, US
186.108.34.134	AS7303 Telecom Argentina S.A.	`10.72ms` from Buenos Aires, AR
99.126.105.102	AS7018 AT&T Enterprises, LLC	`2.56ms` from Chicago, US
74.141.173.54	AS10796 Charter Communications Inc	`6.75ms` from Columbus, US
115.220.43.134	AS4134 CHINANET-BACKBONE	`10.44ms` from Hangzhou, CN
90.199.225.198	AS5607 Sky UK Limited	`8.60ms` from London, GB
162.227.129.214	AS7018 AT&T Enterprises, LLC	`3.47ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 27.66.115.188

traceroute to 27.66.115.188 (27.66.115.188): 64 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 21.352 ms

2 *

3 *

4 [AS7552] 27.68.194.42 42.278 ms

5 [AS7552] 116.104.81.215 43.969 ms

6 [AS7552] 27.66.115.188 42.495 ms

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

On October 30th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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