27.64.240.0/21

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 27.64.240.0/21

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 27.64.0.0/16

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

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

IP Address	ASN	Details
27.64.242.37	AS7552 Viettel Group	`3.23ms` from Ho Chi Minh City, VN
27.64.241.77	AS7552 Viettel Group	`5.52ms` 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
34.133.230.85	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
219.147.64.117	AS137698 Haerbing , Heilongjiang Province, P.R.China.	`12.62ms` from Dalian, CN
70.64.82.181	AS6327 Shaw Communications Inc.	`10.56ms` from Edmonton, CA
210.3.229.5	AS9304 HGC Global Communications Limited	`1.41ms` from Hong Kong, HK
60.219.176.197	AS4837 CHINA UNICOM China169 Backbone	`14.19ms` from Liaoyang, CN
2.120.163.117	AS5607 Sky UK Limited	`2.09ms` from London, GB
85.199.217.21	AS16247 M247 Ltd	`0.47ms` from Manchester, GB
94.229.174.5	AS61323 ANS ACADEMY LIMITED	`0.59ms` from Manchester, GB
87.244.46.245	AS35401 AO "Tele-Service Tula"	`3.77ms` from Moscow, RU
36.33.31.197	AS140726 UNICOM AnHui province network	`5.67ms` from Nanjing, CN
58.216.180.213	AS4134 CHINANET-BACKBONE	`3.50ms` from Nanjing, CN
79.196.21.101	AS3320 Deutsche Telekom AG	`5.00ms` from Nuernberg, DE
106.243.118.245	AS3786 LG DACOM Corporation	`3.19ms` from Seoul, KR
1.107.82.37	AS4766 Korea Telecom	`1.48ms` from Seoul, KR
46.11.225.165	AS15735 GO p.l.c.	`1.18ms` from Swieqi, MT
153.195.66.133	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.84ms` from Tokyo, JP
102.24.201.245	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`14.12ms` from Tunis, TN
102.158.155.197	AS37705 TOPNET	`2.04ms` from Tunis, TN
111.6.220.85	AS9808 China Mobile Communications Group Co., Ltd.	`3.25ms` from Zhengzhou, CN
51.224.127.5	AS16509 Amazon.com, Inc.	`1.12ms` from Berlin, DE
37.220.139.101	AS50261 ACE Telecom Kft	`0.13ms` from Budapest, HU
76.131.66.69	AS7922 Comcast Cable Communications, LLC	`6.17ms` from Denver, US
24.128.34.101	AS7922 Comcast Cable Communications, LLC	`4.72ms` from Denver, US
112.124.101.85	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.45ms` from Hangzhou, CN
98.150.129.5	AS20001 Charter Communications Inc	`6.03ms` from Honolulu, US

Traceroute

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

traceroute -a -n -q1 -f4 27.64.241.77

traceroute to 27.64.241.77 (27.64.241.77): 64 hops max, 52 byte packets

4 [AS7552] 116.100.91.101 0.39 ms

5 *

6 [AS7552] 125.234.123.169 4.765 ms

7 [AS7552] 115.79.13.185 3.658 ms

8 [AS7552] 27.64.241.77 5.489 ms

Measurement taken from

IPinfo ProbeNet in Ho Chi Minh City, VN

On October 17th 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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