27.74.224.0/21

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:  2025-11-17T23:08:34Z
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 27.74.224.0/21

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 27.74.0.0/16

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
31.59.240.101	AS61138 Zappie Host	`0.56ms` from Auckland, NZ
128.5.2.21	AS3389 Ford Motor Company	`1.25ms` from Detroit, US
54.247.135.245	AS16509 Amazon.com, Inc.	`0.29ms` from Dublin, IE
115.160.180.181	AS9381 HKBN Enterprise Solutions HK Limited	`0.46ms` from Hong Kong, HK
218.2.30.21	AS4134 CHINANET-BACKBONE	`1.44ms` from Huai'an, CN
107.218.206.165	AS7018 AT&T Enterprises, LLC	`3.63ms` from Kansas City, US
132.251.194.149	AS21575 ENTEL PERU S.A.	`0.45ms` from Lima, PE
67.122.11.181	AS7018 AT&T Enterprises, LLC	`1.71ms` from Los Angeles, US
83.56.11.101	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.45ms` from Madrid, ES
49.144.121.117	AS9299 Philippine Long Distance Telephone Company	`2.28ms` from Manila, PH
85.40.105.181	AS3269 Telecom Italia S.p.A.	`9.36ms` from Milan, IT
3.99.203.181	AS16509 Amazon.com, Inc.	`0.80ms` from Montreal, CA
176.109.228.53	AS202619 Dovecom LLC	`14.54ms` from Moscow, RU
126.92.52.21	AS17676 SoftBank Corp.	`3.59ms` from Osaka, JP
45.227.158.21	AS267034 OPEN IT SOLUTIONS EIRELI	`1.18ms` from Sao Paulo, BR
4.228.198.101	AS8075 Microsoft Corporation	`0.21ms` from Sao Paulo, BR
24.75.208.229	AS15198 Convention Communications Provisioners, Inc.	`0.56ms` from Seattle, US
222.112.77.165	AS4766 Korea Telecom	`1.08ms` from Seoul, KR
59.13.172.117	AS4766 Korea Telecom	`1.81ms` from Seoul, KR
90.238.136.37	AS3301 Telia Company AB	`7.42ms` from Stockholm, SE
220.26.118.197	AS17676 SoftBank Corp.	`3.78ms` from Tokyo, JP
41.36.65.69	AS8452 TE-AS	`9.58ms` from Cairo, EG
70.168.26.37	AS22773 Cox Communications Inc.	`7.18ms` from Dallas, US
98.194.119.245	AS7922 Comcast Cable Communications, LLC	`7.08ms` from Houston, US
211.24.25.21	AS9930 TTNET-MY	`0.79ms` from Kuala Lumpur, MY

Traceroute

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

traceroute -a -n -q1 -m8 27.74.226.129

traceroute to 27.74.226.129 (27.74.226.129): 8 hops max, 52 byte packets

1 [AS15169] 66.249.94.36 185.495 ms

2 *

3 *

4 *

5 [AS7552] 27.68.237.66 289.668 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On January 19th 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.

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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