27.77.248.0/21

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 27.77.248.0/21

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 27.77.0.0/16

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
27.77.250.7 vietdivu.vn 1

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

1,512 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.77.253.245 AS7552 Viettel Group 1.08ms from Ho Chi Minh City, VN
27.77.254.255 AS7552 Viettel Group 0.92ms from Ho Chi Minh City, VN
27.77.252.229 AS7552 Viettel Group 1.05ms from Ho Chi Minh City, VN
27.77.250.148 AS7552 Viettel Group 1.17ms from Ho Chi Minh City, VN
27.77.251.249 AS7552 Viettel Group 0.65ms from Ho Chi Minh City, VN
27.77.248.121 AS7552 Viettel Group 0.89ms from Ho Chi Minh City, VN
27.77.255.49 AS7552 Viettel Group 1.21ms from Ho Chi Minh City, VN
27.77.249.144 AS7552 Viettel Group 0.93ms 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
85.73.66.229 AS6799 Ote SA (Hellenic Telecommunications Organisation) 5.54ms from Athens, GR
71.88.215.69 AS20115 Charter Communications LLC 17.51ms from Atlanta, US
51.161.98.213 AS16276 OVH SAS 0.09ms from Beauharnois, CA
51.224.64.149 AS16509 Amazon.com, Inc. 0.86ms from Berlin, DE
210.33.142.213 AS4538 China Education and Research Network Center 6.47ms from Hangzhou, CN
8.212.51.197 AS45102 Alibaba (US) Technology Co., Ltd. 0.65ms from Hong Kong, HK
1.237.20.245 AS9318 SK Broadband Co Ltd 2.00ms from Incheon, KR
42.242.163.101 AS4134 CHINANET-BACKBONE 11.73ms from Kunming, CN
64.30.221.133 AS11123 Ultimate Internet Access, Inc 5.08ms from Los Angeles, US
107.191.176.69 AS23005 SWITCH, LTD 5.44ms from Los Angeles, US
61.9.57.21 AS17970 SKYBroadband SKYCable Corporation 1.63ms from Manila, PH
182.70.249.37 AS24560 Bharti Airtel Ltd., Telemedia Services 15.01ms from Mumbai, IN
212.39.152.5 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.02ms from Paris, FR
159.207.200.117 AS9328 DATACOM SYSTEMS (AU) PTY LTD 0.78ms from Perth, AU
201.39.188.165 AS4230 CLARO S.A. 7.89ms from Rio de Janeiro, BR
222.109.114.53 AS4766 Korea Telecom 1.44ms from Seoul, KR
220.211.230.117 AS2527 Sony Network Communications Inc. 2.93ms from Tokyo, JP
105.97.77.229 AS36947 Telecom Algeria 8.53ms from Valencia, ES
95.128.80.5 AS205678 Peoplefone AG 0.56ms from Zuerich, CH
123.59.118.213 AS23724 IDC, China Telecommunications Corporation 2.71ms from Beijing, CN
172.244.127.165 AS7922 Comcast Cable Communications, LLC 6.35ms from Chicago, US
97.127.240.149 AS209 CenturyLink Communications, LLC 19.52ms from Cleveland, US
35.224.242.37 AS396982 Google LLC 0.11ms from Council Bluffs, US
217.82.214.5 AS3320 Deutsche Telekom AG 2.14ms from Duesseldorf, DE
18.198.189.213 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 27.77.250.202
traceroute to 27.77.250.202 (27.77.250.202): 64 hops max, 52 byte packets
4 [AS7552] 116.98.212.68 0.522 ms
5 *
6 *
7 [AS7552] 27.77.250.202 2.278 ms
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, VN
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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