27.78.88.0/21

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 27.78.88.0/21

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 27.78.0.0/16

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

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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
87.195.85.117	AS12414 Solcon Internetdiensten B.V.	`6.87ms` from Amsterdam, NL
111.63.115.5	AS24547 Hebei Mobile Communication Company Limited	`8.09ms` from Beijing, CN
201.254.10.69	AS22927 Telefonica de Argentina	`2.53ms` from Buenos Aires, AR
65.188.231.245	AS11426 Charter Communications Inc	`7.83ms` from Charlotte, US
203.211.102.133	AS45177 Devoli	`1.86ms` from Christchurch, NZ
115.78.146.165	AS7552 Viettel Group	`0.86ms` from Ho Chi Minh City, VN
160.226.248.5	AS37542 Iclix (PTY) Ltd	`6.00ms` from Johannesburg, ZA
186.101.187.5	AS27947 Telconet S.A	`1.98ms` from Quito, EC
186.79.233.21	AS7418 TELEFÓNICA CHILE S.A.	`4.86ms` from Santiago, CL
23.216.146.69	AS20940 Akamai International B.V.	`0.29ms` from Seattle, US
59.26.232.117	AS4766 Korea Telecom	`2.87ms` from Seoul, KR
13.61.225.85	AS16509 Amazon.com, Inc.	`0.13ms` from Stockholm, SE
34.53.40.197	AS396982 Google LLC	`0.15ms` from The Dalles, US
126.206.154.133	AS17676 SoftBank Corp.	`3.54ms` from Tokyo, JP
109.136.155.69	AS5432 Proximus NV	`1.17ms` from Brussels, BE
102.44.37.101	AS8452 TE-AS	`5.40ms` from Cairo, EG
190.227.240.37	AS7303 Telecom Argentina S.A.	`0.43ms` from Cordoba, AR
79.193.119.213	AS3320 Deutsche Telekom AG	`4.57ms` from Frankfurt am Main, DE
190.212.134.213	AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA	`11.15ms` from Guatemala City, GT
117.148.139.5	AS56041 China Mobile communications corporation	`7.28ms` from Hangzhou, CN
101.78.189.181	AS9381 HKBN Enterprise Solutions HK Limited	`0.73ms` from Hong Kong, HK
181.64.73.101	AS6147 INTEGRATEL PERÚ S.A.A.	`1.09ms` from Lima, PE
92.177.21.69	AS12479 Orange Espagne SA	`2.46ms` from Madrid, ES
88.3.146.197	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.29ms` from Madrid, ES
80.45.89.5	AS13285 TalkTalk Communications Limited	`2.62ms` from Manchester, GB

Traceroute

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

traceroute -a -n -q1 -f3 -m9 27.78.90.216

traceroute to 27.78.90.216 (27.78.90.216): 9 hops max, 52 byte packets

3 [AS3223] 5.254.78.149 8.34 ms

4 *

5 *

6 [AS7552] 27.68.237.66 187.5 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Portsmouth, GB

On December 14th 2025

What are IP address ranges?

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