1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.82.0.0/16
  4. AS135905  | 103.82.20.0/22

103.82.20.0/22

AS135905  ·  VIETNAM POSTS AND TELECOMMUNICATIONS GROUP

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Summary

Country Vietnam
Domain unica.com
ASN AS135905
Registry APNIC
ID UNICA-VN

WHOIS Details

inetnum:        103.82.20.0 - 103.82.23.255
netname:        UNICA-VN
descr:          UNICA ACADEMY JOINT STOCK COMPANY
descr:          247 Cau Giay, Dich Vong, Cau Giay, HaNoi
admin-c:        NTT56-AP
tech-c:         LVV5-AP
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
mnt-routes:     MAINT-VN-VNNIC
status:         ALLOCATED PORTABLE
last-modified:  2025-04-15T09:55:10Z
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:         Luu Van Vuong
address:        RUNFLY-VN
country:        VN
phone:          +84-905688055
e-mail:         [email protected]
nic-hdl:        LVV5-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-05T10:00:42Z
source:         APNIC

person:         Nguyen Trong Tho
address:        UNICA-VN
country:        VN
phone:          +84-904840440
e-mail:         [email protected]
nic-hdl:        NTT56-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-04-15T09:52:18Z
source:         APNIC

route:          103.82.20.0/22
descr:          INETACADEMY-AS-VN
origin:         AS135905
mnt-by:         MAINT-VN-VNNIC
last-modified:  2021-06-08T04:50:10Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.82.0.0/16

Range ASN Company Num of IPs
103.82.136.0/22 AS132405 The Summit Group (Australia) Pty Ltd 1,024
103.82.116.0/22 AS134996 Unit 1807, One San Miguel Bldg, One San Migule Ave, Ortigas 1,024
103.82.24.0/22 AS135905 Runfly Joint Stock Company 1,024
103.82.172.0/22 AS136164 Islamic University of Technology (IUT) 1,024
103.82.240.0/22 AS136170 PT. EXABYTES NETWORK INDONESIA 1,024
103.82.132.0/22 AS149089 CLOUDFLY CORPORATION 1,024
103.82.192.0/22 AS149089 CLOUDFLY CORPORATION 1,024
103.82.36.0/22 AS149089 CLOUDFLY CORPORATION 1,024
103.82.28.0/22 AS149117 VTC MOBILE SERVICES JOINT STOCK COMPANY 1,024
103.82.16.0/22 AS16276 HONGKONG SHUN TIAN YOU TECHNOLOGY NETWORK LIMITED 1,024
103.82.112.0/22 AS17676 Just System LLC. 1,024
103.82.56.0/22 AS17804 LaoDC 1,024
103.82.88.0/22 AS18274 Utsunomiya Cable TV Corporation 1,024
103.82.80.0/22 AS24186 RailTel Corporation is an Internet Service Provider. 1,024
103.82.32.0/22 AS38733 SuperHost Company Limited 1,024
103.82.128.0/22 AS47582 ANSON NETWORK LIMITED 1,024
103.82.224.0/22 AS4847 BeiJing guangdianxinchuang communication & 1,024
103.82.48.0/22 AS56882 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 1,024
103.82.0.0/22 AS60800 Netwise Hosting Ltd 1,024
103.82.4.0/23 AS55799 DIGICORE LIMITED 512
103.82.204.0/23 AS135964 RVC TRADE SERVICE TELECOM JOINT STOCK COMPANY 512
103.82.92.0/23 AS136052 PT Situs Kreatif Indonesia 512
103.82.220.0/23 AS135031 KRISPAN INFO TECHNOLOGIES 512
103.82.166.0/23 AS136059 Universitas Nusa Cendana 512
103.82.126.0/23 AS136065 PT. Solusi Trimegah Persada 512
103.82.100.0/23 AS56630 Melbikomas UAB 512
103.82.46.0/23 AS134431 News and Entertainment Network Corp 512
103.82.64.0/23 AS38220 Liquidnet Limited 512
103.82.148.0/23 AS135031 ORTUS TECHNOLOGIES 512
103.82.120.0/24 AS141342 Innokat (Pvt.) Limited 256
103.82.121.0/24 AS141342 Innokat (Pvt.) Limited 256
103.82.122.0/24 AS141342 Innokat (Pvt.) Limited 256
103.82.123.0/24 AS141342 Innokat (Pvt.) Limited 256
103.82.246.0/24 AS142370 PT Aswatama Jaya Mandiri 256
103.82.235.0/24 AS46573 SERVER 256
103.82.108.0/24 AS7551 Canberra IAAS allocation 256
103.82.248.0/24 AS63989 Dot Cloud Hosting Thailand 256
103.82.216.0/24 AS149175 UNION FU WAH DIGITAL TECHNOLOGY LIMITED 256
103.82.217.0/24 AS149175 UNION FU WAH DIGITAL TECHNOLOGY LIMITED 256
103.82.10.0/24 AS150774 Exabyte ltd 256
103.82.4.0/24 AS55799 IPTELECOM , Hong Kong 256
103.82.5.0/24 AS55799 IPTelecom HK 256
103.82.155.0/24 AS56057 DNS Wizard 256
103.82.155.0/24 AS56057 DNS Wizard 256
103.82.234.0/24 AS18549 SERVER 256
103.82.151.0/24 AS203020 cleardocks LLC 256
103.82.155.0/24 AS20473 DNS Wizard 256
103.82.155.0/24 AS20473 DNS Wizard 256
103.82.103.0/24 AS209641 Gorizont LLC 256

Hosted domains

There are 2,724 domain names hosted across 299 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.82.23.11 myforexsfunds.com 806
103.82.23.10 suamaytinhtphcm.com 306
103.82.21.178 palletgoduyminh.com 182
103.82.22.192 xethienphuc.com 142
103.82.21.30 luoimuoihoaphat24h.com 119
103.82.22.165 palletquanghiep.com 85
103.82.22.142 guihangdimyhcm.com.vn 70
103.82.20.179 thuongmaithanhdong.com 50
103.82.22.171 salontoc.vn 48
103.82.20.58 kesatvlo.com 41
103.82.21.26 kimthienbao.com.vn 27
103.82.20.165 hairstore.vn 24
103.82.22.143 terracottahotelresortdalat.com 24
103.82.22.32 tapchigiavi.net 22
103.82.20.111 tabooworkshop.com 20
103.82.21.124 ziot.vn 19
103.82.22.51 trogiupquannhan.org 15
103.82.20.14 vusonsolar.vn 15
103.82.21.85 xcmg-com.vn 14
103.82.22.16 sanxuatden.com 14

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
Read more

Pingable IPs

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

IP Address ASN Details
103.82.20.1 AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP 0.72ms from Hanoi, VN
103.82.22.172 AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP 0.75ms from Hanoi, VN
103.82.23.23 AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP 0.72ms from Hanoi, VN
103.82.21.73 AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP 0.74ms from Hanoi, 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
52.3.119.38 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
73.173.147.214 AS7922 Comcast Cable Communications, LLC 7.66ms from Ashburn, US
218.241.215.38 AS4808 China Unicom Beijing Province Network 5.16ms from Beijing, CN
185.86.161.70 AS48629 ICLIK SARL 1.36ms from Beirut, LB
41.34.227.150 AS8452 TE-AS 4.67ms from Cairo, EG
196.219.61.6 AS8452 TE-AS 4.91ms from Cairo, EG
162.191.179.150 AS21928 T-Mobile USA, Inc. 16.91ms from Chicago, US
183.182.94.198 AS46016 LKBN ANTARA 2.68ms from Jakarta, ID
199.89.14.70 AS399559 Alpine Communications L.C. 11.52ms from Lincoln, US
124.190.61.102 AS1221 Telstra Limited 7.50ms from Melbourne, AU
179.25.8.230 AS6057 Administracion Nacional de Telecomunicaciones 3.53ms from Montevideo, UY
113.155.112.182 AS18126 Chubu Telecommunications Company, Inc. 4.28ms from Osaka, JP
85.118.61.118 AS34783 IP SLA INTERNET PROTOCOLE SERVICE LEVAL AGREEMENT SAS 0.22ms from Paris, FR
43.155.249.230 AS132203 Tencent Building, Kejizhongyi Avenue 0.68ms from Seoul, KR
146.247.161.198 AS12552 GlobalConnect AB 0.30ms from Stockholm, SE
31.208.145.38 AS29518 Bredband2 AB 7.71ms from Stockholm, SE
200.233.231.118 AS16735 ALGAR TELECOM S/A 4.59ms from São Paulo, BR
125.41.208.118 AS4837 CHINA UNICOM China169 Backbone 1.13ms from Zhengzhou, CN
124.202.192.134 AS4808 China Unicom Beijing Province Network 4.53ms from Beijing, CN
44.255.129.134 AS16509 Amazon.com, Inc. 0.26ms from Boardman, US
141.134.51.6 AS6848 Telenet BV 7.22ms from Brussels, BE
111.8.183.230 AS56047 China Mobile communications corporation 2.92ms from Changsha, CN
62.217.53.70 AS8881 1&1 Versatel GmbH 0.93ms from Duesseldorf, DE
217.233.221.6 AS3320 Deutsche Telekom AG 1.06ms from Hamburg, DE
117.194.15.246 AS9829 National Internet Backbone 16.06ms from Kolkata, IN

Traceroute

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

$
traceroute -a -n -q1 -f7 103.82.23.21
traceroute to 103.82.23.21 (103.82.23.21): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Hanoi, 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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