27.65.0.0/21

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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
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 27.65.0.0/21

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 27.65.0.0/16

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

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
118.209.24.37	AS7545 TPG Telecom Limited	`2.15ms` from Brisbane, AU
96.27.87.213	AS12083 WideOpenWest Finance LLC	`11.77ms` from Chicago, US
76.150.22.245	AS7922 Comcast Cable Communications, LLC	`6.96ms` from Chicago, US
47.222.103.181	AS19108 Optimum	`3.84ms` from Dallas, US
63.96.33.181	AS701 Verizon Business	`3.99ms` from Dallas, US
93.224.91.245	AS3320 Deutsche Telekom AG	`10.33ms` from Frankfurt am Main, DE
201.247.144.21	AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA	`4.53ms` from Guatemala City, GT
2.135.11.85	AS9198 JSC Kazakhtelecom	`7.97ms` from Karagandy, KZ
82.4.159.133	AS5089 Virgin Media Limited	`11.31ms` from London, GB
38.20.116.69	AS398816 Flume	`8.78ms` from Los Angeles, US
92.191.169.181	AS12479 Orange Espagne SA	`1.73ms` from Madrid, ES
80.23.234.181	AS3269 Telecom Italia S.p.A.	`5.82ms` from Milan, IT
47.7.221.213	AS20115 Charter Communications LLC	`9.33ms` from Minneapolis, US
219.90.102.37	AS38207 RAJESH DIGITAL & DATACOM PRIVATE LIMITED	`0.19ms` from Mumbai, IN
34.163.105.101	AS396982 Google LLC	`0.13ms` from Paris, FR
60.165.149.149	AS147038 China Telecom	`0.15ms` from Qingyang, CN
3.84.109.117	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
201.33.162.117	AS53181 K2 Telecom e Multimidia LTDA ME	`2.39ms` from Rio de Janeiro, BR
178.65.118.197	AS12389 PJSC Rostelecom	`6.97ms` from Saint Petersburg, RU
206.81.194.117	AS209 CenturyLink Communications, LLC	`0.58ms` from Seattle, US
115.17.198.53	AS4766 Korea Telecom	`7.22ms` from Seoul, KR
213.204.32.149	AS3238 Alands Telekommunikation Ab	`3.06ms` from Stockholm, SE
210.139.233.181	AS2527 Sony Network Communications Inc.	`7.72ms` from Tokyo, JP
128.177.82.181	AS6461 Zayo Bandwidth	`0.26ms` from Toronto, CA
31.207.19.181	AS39686 Eurofiber Nederland BV	`0.97ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m10 27.65.2.237

traceroute to 27.65.2.237 (27.65.2.237): 10 hops max, 52 byte packets

1 [AS50840] 85.204.27.2 0.177 ms

2 [AS42739] 77.242.225.158 2.605 ms

3 [AS42739] 77.242.226.25 10.305 ms

4 [AS62000] 185.0.42.154 35.782 ms

5 *

6 *

7 [AS7552] 27.68.237.150 177.354 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Gdynia, PL

On January 9th 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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