27.74.72.0/21

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 27.74.72.0/21

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

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

Pingable IPs

1,430 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.74.79.7 AS7552 Viettel Group 2.60ms from Ho Chi Minh City, VN
27.74.76.132 AS7552 Viettel Group 2.55ms from Ho Chi Minh City, VN
27.74.74.64 AS7552 Viettel Group 1.01ms from Ho Chi Minh City, VN
27.74.73.199 AS7552 Viettel Group 1.11ms from Ho Chi Minh City, VN
27.74.75.114 AS7552 Viettel Group 1.02ms from Ho Chi Minh City, VN
27.74.77.202 AS7552 Viettel Group 2.66ms from Ho Chi Minh City, VN
27.74.72.183 AS7552 Viettel Group 0.96ms from Ho Chi Minh City, VN
27.74.78.158 AS7552 Viettel Group 2.63ms 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
105.104.154.101 AS36947 Telecom Algeria 9.78ms from Algiers, DZ
68.35.72.69 AS7922 Comcast Cable Communications, LLC 10.00ms from Atlanta, US
47.38.169.165 AS20115 Charter Communications LLC 6.08ms from Dallas, US
86.45.129.229 AS5466 Eircom Limited 5.04ms from Dublin, IE
151.72.18.133 AS1267 WIND TRE S.P.A. 11.43ms from Frosinone, IT
188.122.42.197 AS13037 Zen Internet Ltd 1.95ms from Manchester, GB
79.21.64.245 AS3269 Telecom Italia S.p.A. 4.66ms from Milan, IT
79.17.151.117 AS3269 Telecom Italia S.p.A. 1.69ms from Milan, IT
148.137.142.197 AS7150 Commonwealth University of Pennsylvania 6.76ms from New York City, US
210.167.129.53 AS2516 KDDI CORPORATION 4.93ms from Osaka, JP
211.40.152.21 AS3786 LG DACOM Corporation 1.01ms from Seoul, KR
27.233.32.37 AS4766 Korea Telecom 3.20ms from Seoul, KR
58.251.58.37 AS135061 China Unicom Guangdong IP network 3.44ms from Shenzhen, CN
203.174.136.21 AS2764 AAPT Limited 0.68ms from Sydney, AU
59.147.208.165 AS2527 Sony Network Communications Inc. 14.04ms from Tokyo, JP
176.101.132.5 AS39507 Biznes Swiatlowodem Sp. z o.o. 5.69ms from Warsaw, PL
84.37.203.5 AS22773 Cox Communications Inc. 2.15ms from Ashburn, US
197.153.95.69 AS36925 MEDITELECOM 4.03ms from Casablanca, MA
3.23.93.165 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
35.225.18.181 AS396982 Google LLC 0.40ms from Council Bluffs, US
34.170.142.133 AS396982 Google LLC 0.39ms from Council Bluffs, US
1.63.222.133 AS4837 CHINA UNICOM China169 Backbone 6.71ms from Harbin, CN
154.123.198.69 AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd 12.99ms from Nairobi, KE
82.200.15.197 AS21127 Joint Stock Company TransTeleCom 7.44ms from Novosibirsk, RU
121.86.248.229 AS17511 OPTAGE Inc. 2.98ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 27.74.75.47
traceroute to 27.74.75.47 (27.74.75.47): 64 hops max, 52 byte packets
1 [AS52423] 168.197.96.1 1.759 ms
2 *
3 *
4 [AS7552] 27.74.75.47 321.088 ms
Measurement taken from IPinfo ProbeNet in Curridabat, CR
On

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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