123.28.48.0/20

AS45899  ·  VNPT Corp

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Vietnam
Domain vnpt.com.vn
ASN AS45899
Registry APNIC
ID VNPT-VN

WHOIS Details

inetnum:        123.16.0.0 - 123.31.255.255
netname:        VNPT-VN
descr:          Vietnam Posts and Telecommunications Group
descr:          No 57, Huynh Thuc Khang Street, Lang Ha ward, Dong Da district, Ha Noi City
country:        VN
admin-c:        PTH13-AP
tech-c:         PTH13-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNPT
mnt-routes:     MAINT-VN-VNPT
last-modified:  2018-01-25T03:55:17Z
mnt-irt:        IRT-VNNIC-AP
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:         Pham Tien Huy
address:        VNPT-VN
country:        VN
phone:          +84-24-37741604
e-mail:         huypt@vnpt.vn
nic-hdl:        PTH13-AP
mnt-by:         MAINT-VN-VNPT
last-modified:  2017-11-19T07:06:20Z
source:         APNIC

route:          123.30.64.0/24
descr:          VNPT
origin:         AS45899
mnt-by:         MAINT-VN-VNPT
last-modified:  2022-07-29T19:30:10Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 123.28.0.0/16

No nearby ranges found.

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

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

IP Address ASN Details
123.28.56.72 AS45899 VNPT Corp 2.10ms from Ho Chi Minh City, VN
123.28.57.162 AS45899 VNPT Corp 1.93ms from Ho Chi Minh City, VN
123.28.50.129 AS45899 VNPT Corp 2.02ms from Ho Chi Minh City, VN
123.28.49.238 AS45899 VNPT Corp 2.04ms from Ho Chi Minh City, VN
123.28.48.238 AS45899 VNPT Corp 2.48ms from Ho Chi Minh City, VN
123.28.52.45 AS45899 VNPT Corp 2.34ms from Ho Chi Minh City, VN
123.28.58.92 AS45899 VNPT Corp 3.60ms from Ho Chi Minh City, VN
123.28.53.211 AS45899 VNPT Corp 2.30ms from Ho Chi Minh City, VN
123.28.60.198 AS45899 VNPT Corp 2.42ms from Ho Chi Minh City, VN
123.28.59.131 AS45899 VNPT Corp 3.80ms from Ho Chi Minh City, VN
123.28.61.57 AS45899 VNPT Corp 2.38ms from Ho Chi Minh City, VN
123.28.51.139 AS45899 VNPT Corp 1.88ms from Ho Chi Minh City, VN
123.28.63.46 AS45899 VNPT Corp 4.75ms from Ho Chi Minh City, VN
123.28.54.234 AS45899 VNPT Corp 6.15ms from Ho Chi Minh City, VN
123.28.55.72 AS45899 VNPT Corp 6.48ms from Ho Chi Minh City, VN
123.28.62.128 AS45899 VNPT Corp 5.27ms 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
92.63.165.4 AS59545 VXbits 1.88ms from Amsterdam, NL
60.255.0.244 AS4837 CHINA UNICOM China169 Backbone 10.37ms from Chengdu, CN
34.27.156.132 AS396982 Google LLC 0.11ms from Council Bluffs, US
118.193.58.100 AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 0.97ms from Frankfurt am Main, DE
84.143.105.212 AS3320 Deutsche Telekom AG 3.83ms from Hamburg, DE
80.220.233.36 AS1759 Telia Finland Oyj 3.49ms from Helsinki, FI
111.61.219.148 AS24547 Hebei Mobile Communication Company Limited 11.26ms from Jinan, CN
196.14.50.244 AS3741 Dimension Data 1.19ms from Johannesburg, ZA
174.69.184.212 AS22773 Cox Communications Inc. 5.57ms from Los Angeles, US
185.110.160.4 AS20973 ABBAS SERVICIOS DE INFORMATICA Y TELECOMUNICACIONES, S.L. 0.34ms from Madrid, ES
35.141.6.212 AS33363 Charter Communications, Inc 5.08ms from Orlando, US
189.51.73.36 AS28640 VIPWay Telecomunicações Ltda 3.58ms from Sao Paulo, BR
27.20.231.196 AS4134 CHINANET-BACKBONE 4.59ms from Wuhan, CN
61.53.122.68 AS4837 CHINA UNICOM China169 Backbone 4.11ms from Zhengzhou, CN
20.55.219.20 AS8075 Microsoft Corporation 0.27ms from Boydton, US
200.18.86.20 AS1916 Rede Nacional de Ensino e Pesquisa 18.55ms from Brasília, BR
97.91.43.148 AS20115 Charter Communications LLC 14.67ms from Chicago, US
27.252.136.164 AS9500 One New Zealand Group Limited 7.12ms from Christchurch, NZ
93.213.18.20 AS3320 Deutsche Telekom AG 4.53ms from Frankfurt am Main, DE
117.1.58.228 AS7552 Viettel Group 4.74ms from Hanoi, VN
116.95.163.180 AS4837 CHINA UNICOM China169 Backbone 8.18ms from Hohhot, CN
202.98.252.212 AS4134 CHINANET-BACKBONE 2.90ms from Lhasa, CN
186.188.163.212 AS18809 Cable Onda 8.25ms from Panama, PA
173.28.123.20 AS30036 Mediacom Communications Corp 6.88ms from Phoenix, US
50.87.9.148 AS31898 Oracle Corporation 0.20ms from Phoenix, US

Traceroute

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

$
traceroute -a -n -q1 -f4 123.28.62.44
traceroute to 123.28.62.44 (123.28.62.44): 64 hops max, 52 byte packets
4 [AS3356] 4.71.141.82 145.156 ms
5 *
6 *
7 *
8 [AS45899] 113.171.45.85 217.368 ms
9 [AS45899] 123.28.62.44 220.21 ms
Measurement taken from IPinfo ProbeNet in Taos, US
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs