27.70.32.0/21

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 27.70.32.0/21

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 27.70.0.0/16

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

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

IP Address	ASN	Details
27.70.35.27	AS7552 Viettel Group	`2.08ms` from Hanoi, VN
27.70.39.107	AS7552 Viettel Group	`2.75ms` from Hanoi, VN
27.70.36.146	AS7552 Viettel Group	`9.37ms` from Hanoi, VN
27.70.34.185	AS7552 Viettel Group	`2.77ms` from Hanoi, VN
27.70.32.122	AS7552 Viettel Group	`4.35ms` from Hanoi, VN
27.70.38.226	AS7552 Viettel Group	`2.21ms` 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
192.81.221.101	AS14061 DigitalOcean, LLC	`0.21ms` from Amsterdam, NL
100.6.139.165	AS701 Verizon Business	`6.06ms` from Ashburn, US
198.184.246.197	AS63370 Georgia System Operations, Corporation	`1.39ms` from Atlanta, US
103.120.128.229	AS26042 FiberState, LLC	`0.10ms` from Draper, US
118.37.133.197	AS4766 Korea Telecom	`1.39ms` from Incheon, KR
92.18.66.149	AS13285 TalkTalk Communications Limited	`3.69ms` from London, GB
154.87.29.245	AS35916 MULTACOM CORPORATION	`0.44ms` from Los Angeles, US
51.94.242.213	AS16509 Amazon.com, Inc.	`5.66ms` from Madrid, ES
201.76.193.5	AS22356 Durand do Brasil Ltda	`0.21ms` from Miami, US
68.192.222.133	AS6128 Cablevision Systems Corp.	`7.46ms` from New York City, US
82.120.134.229	AS3215 Orange S.A.	`8.76ms` from Paris, FR
185.164.69.37	AS207153 Stream-iT, s.r.o.	`0.31ms` from Prague, CZ
200.165.171.149	AS7738 V tal	`7.63ms` from Rio de Janeiro, BR
200.237.255.53	AS11242 Universidade Federal de Santa Catarina	`9.73ms` from Sao Paulo, BR
175.232.52.101	AS4766 Korea Telecom	`1.76ms` from Seoul, KR
218.212.54.21	AS55430 Starhub Ltd	`3.16ms` from Singapore, SG
119.116.233.37	AS4837 CHINA UNICOM China169 Backbone	`6.69ms` from Tieling, CN
151.145.71.53	AS31898 Oracle Corporation	`0.34ms` from Tokyo, JP
163.43.141.213	AS9370 SAKURA Internet Inc.	`0.95ms` from Tokyo, JP
24.150.105.101	AS7992 Cogeco Connexion Inc.	`6.14ms` from Toronto, CA
82.170.147.101	AS1136 KPN B.V.	`1.52ms` from Amsterdam, NL
163.240.22.85	AS668 United States Department of Defense (DoD)	`0.57ms` from Atlanta, US
96.67.27.5	AS7922 Comcast Cable Communications, LLC	`6.77ms` from Boston, US
91.146.139.69	AS8462 Tarr Kft.	`8.62ms` from Budapest, HU
165.28.136.101	AS13567 Kimberly-Clark Corporation	`6.85ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f5 27.70.33.20

traceroute to 27.70.33.20 (27.70.33.20): 64 hops max, 52 byte packets

5 [AS7552] 27.68.250.217 258.686 ms

6 [AS7552] 27.68.255.97 235.722 ms

7 [AS7552] 27.68.229.150 237.398 ms

8 [AS7552] 27.68.226.150 245.965 ms

9 [AS7552] 27.70.33.20 253.108 ms

Measurement taken from

IPinfo ProbeNet in Luxembourg, LU

On January 18th 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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