27.77.40.0/21

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 27.77.40.0/21

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
27.77.44.96 caphe.cloud 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

1,419 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.77.46.133 AS7552 Viettel Group 2.97ms from Ho Chi Minh City, VN
27.77.42.215 AS7552 Viettel Group 2.77ms from Ho Chi Minh City, VN
27.77.41.255 AS7552 Viettel Group 2.97ms from Ho Chi Minh City, VN
27.77.45.184 AS7552 Viettel Group 3.06ms from Ho Chi Minh City, VN
27.77.47.42 AS7552 Viettel Group 2.92ms from Ho Chi Minh City, VN
27.77.44.10 AS7552 Viettel Group 3.07ms from Ho Chi Minh City, VN
27.77.43.95 AS7552 Viettel Group 2.91ms from Ho Chi Minh City, VN
27.77.40.106 AS7552 Viettel Group 3.03ms 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
3.227.207.53 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
52.225.197.101 AS8075 Microsoft Corporation 0.30ms from Boydton, US
197.230.142.181 AS36925 MEDITELECOM 1.96ms from Casablanca, MA
45.84.162.149 AS203061 UAB code200 0.28ms from Dallas, US
79.213.47.101 AS3320 Deutsche Telekom AG 7.43ms from Frankfurt am Main, DE
113.191.150.181 AS45899 VNPT Corp 3.07ms from Hanoi, VN
98.196.113.213 AS7922 Comcast Cable Communications, LLC 3.51ms from Houston, US
74.51.254.21 AS396982 Google LLC 0.19ms from Moncks Corner, US
96.99.158.117 AS7922 Comcast Cable Communications, LLC 2.32ms from Murfreesboro, US
189.203.53.165 AS28469 AT&T COMUNICACIONES DIGITALES S DE RL 3.12ms from Santiago de Queretaro, MX
201.174.69.21 AS32098 Transtelco Inc 3.77ms from Santiago de Queretaro, MX
112.170.203.85 AS4766 Korea Telecom 1.72ms from Seoul, KR
73.45.21.101 AS7922 Comcast Cable Communications, LLC 5.10ms from Chicago, US
222.178.210.245 AS4134 CHINANET-BACKBONE 1.45ms from Chongqing, CN
103.109.96.117 AS131464 Digi Jadoo Broadband Ltd 0.43ms from Dhaka, BD
116.105.50.229 AS7552 Viettel Group 17.53ms from Ho Chi Minh City, VN
165.204.83.133 AS33619 Advanced Micro Devices, Inc. 0.98ms from Kuala Lumpur, MY
170.250.236.229 AS23089 Hotwire Communications 1.19ms from Miami, US
61.247.249.53 AS9498 BHARTI Airtel Ltd. 0.73ms from Mumbai, IN
24.104.204.213 AS12271 Charter Communications Inc 3.50ms from New York City, US
152.165.199.149 AS2527 Sony Network Communications Inc. 4.33ms from Osaka, JP
189.18.187.21 AS27699 TELEFÔNICA BRASIL S.A 1.65ms from Osasco, BR
83.192.154.101 AS3215 Orange S.A. 15.00ms from Paris, FR
24.130.189.117 AS7922 Comcast Cable Communications, LLC 3.08ms from San Jose, US
49.175.35.21 AS17858 LG POWERCOMM 3.95ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 27.77.41.82
traceroute to 27.77.41.82 (27.77.41.82): 64 hops max, 52 byte packets
2 [AS37504] 197.13.3.41 0.293 ms
3 *
4 *
5 *
6 *
7 [AS3356] 213.19.210.141 16.826 ms
8 [AS3356] 4.68.37.106 16.445 ms
9 *
10 *
11 *
12 *
13 [AS7552] 27.68.209.106 266.699 ms
14 *
15 [AS7552] 27.77.41.82 269.839 ms
Measurement taken from IPinfo ProbeNet in Tunis, TN
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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