27.77.128.0/21
AS7552 · Viettel Group
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| 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: 2026-04-06T06:49:37Z 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 27.77.128.0/21
| 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 are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
1,428 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 27.77.129.41 |
2.11ms from Ho Chi Minh City,
VN
|
|
| 27.77.133.201 |
1.94ms from Ho Chi Minh City,
VN
|
|
| 27.77.128.75 |
1.84ms from Ho Chi Minh City,
VN
|
|
| 27.77.130.72 |
2.08ms from Ho Chi Minh City,
VN
|
|
| 27.77.132.248 |
2.04ms from Ho Chi Minh City,
VN
|
|
| 27.77.134.31 |
2.03ms from Ho Chi Minh City,
VN
|
|
| 27.77.131.184 |
2.14ms from Ho Chi Minh City,
VN
|
|
| 27.77.135.6 |
2.17ms 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 |
|---|---|---|
| 20.93.213.197 |
0.23ms from Amsterdam,
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|
|
| 89.166.205.213 |
6.03ms from Amsterdam,
NL
|
|
| 166.117.188.197 |
0.04ms from Bangkok,
TH
|
|
| 86.124.26.197 |
0.84ms from Bucharest,
RO
|
|
| 67.134.228.229 |
1.93ms from Dallas,
US
|
|
| 12.127.94.165 |
1.19ms from Dallas,
US
|
|
| 40.115.111.197 |
0.15ms from Dublin,
IE
|
|
| 47.113.153.5 |
0.12ms from Heyuan,
CN
|
|
| 101.46.236.5 |
0.96ms from Hong Kong,
HK
|
|
| 139.138.183.53 |
2.21ms from Houston,
US
|
|
| 119.67.94.213 |
2.36ms from Incheon,
KR
|
|
| 118.56.204.165 |
6.59ms from Incheon,
KR
|
|
| 104.93.111.165 |
0.79ms from Jakarta,
ID
|
|
| 154.87.42.245 |
0.59ms from Los Angeles,
US
|
|
| 172.102.70.149 |
0.40ms from Los Angeles,
US
|
|
| 90.75.153.85 |
1.64ms from Madrid,
ES
|
|
| 90.51.86.101 |
5.07ms from Marseille,
FR
|
|
| 133.165.159.21 |
1.53ms from Osaka,
JP
|
|
| 71.199.38.165 |
5.49ms from Salt Lake City,
US
|
|
| 211.217.234.101 |
1.25ms from Seoul,
KR
|
|
| 75.225.223.5 |
12.22ms from Atlanta,
US
|
|
| 64.4.195.5 |
0.82ms from Chennai,
IN
|
|
| 187.76.53.197 |
17.90ms from Fortaleza,
BR
|
|
| 176.130.55.117 |
9.55ms from Frankfurt am Main,
DE
|
|
| 47.55.79.37 |
1.37ms from Fredericton,
CA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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