123.31.128.0/18

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:         [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:         Pham Tien Huy
address:        VNPT-VN
country:        VN
phone:          +84-24-37741604
e-mail:         [email protected]
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 123.31.0.0/16

No nearby ranges found.

Hosted domains

There are 8 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.31.180.148 phaodienthongminh.store 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

1,658 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.31.162.11 AS45899 VNPT Corp 4.77ms from Ho Chi Minh City, VN
123.31.174.106 AS45899 VNPT Corp 2.06ms from Ho Chi Minh City, VN
123.31.137.99 AS45899 VNPT Corp 1.85ms from Ho Chi Minh City, VN
123.31.164.161 AS45899 VNPT Corp 1.88ms from Ho Chi Minh City, VN
123.31.167.178 AS45899 VNPT Corp 2.19ms from Ho Chi Minh City, VN
123.31.172.119 AS45899 VNPT Corp 1.89ms from Ho Chi Minh City, VN
123.31.186.242 AS45899 VNPT Corp 6.60ms from Ho Chi Minh City, VN
123.31.171.66 AS45899 VNPT Corp 2.11ms from Ho Chi Minh City, VN
123.31.191.192 AS45899 VNPT Corp 2.35ms from Ho Chi Minh City, VN
123.31.161.246 AS45899 VNPT Corp 4.96ms from Ho Chi Minh City, VN
123.31.158.84 AS45899 VNPT Corp 5.03ms from Ho Chi Minh City, VN
123.31.190.164 AS45899 VNPT Corp 2.66ms from Ho Chi Minh City, VN
123.31.153.87 AS45899 VNPT Corp 2.51ms from Ho Chi Minh City, VN
123.31.188.158 AS45899 VNPT Corp 2.32ms from Ho Chi Minh City, VN
123.31.145.151 AS45899 VNPT Corp 1.82ms from Ho Chi Minh City, VN
123.31.189.84 AS45899 VNPT Corp 2.18ms from Ho Chi Minh City, VN
123.31.181.197 AS45899 VNPT Corp 2.02ms from Ho Chi Minh City, VN
123.31.146.16 AS45899 VNPT Corp 1.94ms from Ho Chi Minh City, VN
123.31.166.135 AS45899 VNPT Corp 1.63ms from Ho Chi Minh City, VN
123.31.185.209 AS45899 VNPT Corp 5.21ms from Ho Chi Minh City, VN
123.31.165.44 AS45899 VNPT Corp 2.04ms from Ho Chi Minh City, VN
123.31.128.153 AS45899 VNPT Corp 1.84ms from Ho Chi Minh City, VN
123.31.130.30 AS45899 VNPT Corp 2.26ms from Ho Chi Minh City, VN
123.31.135.46 AS45899 VNPT Corp 2.24ms from Ho Chi Minh City, VN
123.31.132.49 AS45899 VNPT Corp 1.95ms 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
99.83.226.242 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
39.101.83.162 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.61ms from Beijing, CN
34.210.94.2 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
5.38.255.242 AS5483 Magyar Telekom Plc. 0.85ms from Budapest, HU
58.46.151.130 AS4134 CHINANET-BACKBONE 12.74ms from Chenzhou, CN
206.206.176.2 AS399356 Kosciusko Connect LLC 3.41ms from Chicago, US
109.185.161.50 AS8926 Moldtelecom SA 0.73ms from Chisinau, MD
160.22.61.2 AS146863 SHYAM DATA AND VOICE SERVICES PVT LTD 0.81ms from Delhi, IN
54.247.136.98 AS16509 Amazon.com, Inc. 0.27ms from Dublin, IE
80.145.203.2 AS3320 Deutsche Telekom AG 10.39ms from Frankfurt am Main, DE
90.219.195.226 AS5607 Sky UK Limited 3.60ms from London, GB
201.132.42.50 AS262916 Mega Cable, S.A. de C.V. 6.67ms from Los Angeles, US
8.45.254.98 AS3356 Level 3 Parent, LLC 0.34ms from Los Angeles, US
89.222.198.66 AS34123 Netorn LLC 1.55ms from Moscow, RU
95.82.166.2 AS31246 NETBOX Autonomous system 4.02ms from Prague, CZ
151.53.113.18 AS1267 WIND TRE S.P.A. 6.14ms from Rome, IT
125.185.218.2 AS17858 LG POWERCOMM 5.26ms from Seoul, KR
183.120.105.242 AS4766 Korea Telecom 6.59ms from Seoul, KR
126.76.203.50 AS17676 SoftBank Corp. 10.78ms from Tokyo, JP
194.181.117.98 AS8308 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY 5.30ms from Warsaw, PL
94.71.41.114 AS6799 Ote SA (Hellenic Telecommunications Organisation) 13.57ms from Athens, GR
35.161.148.226 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
58.104.69.34 AS4804 Microplex PTY LTD 14.05ms from Brisbane, AU
217.136.168.194 AS5432 Proximus NV 7.04ms from Brussels, BE
129.21.175.50 AS4385 Rochester Institute of Technology 2.01ms from Buffalo, US

Traceroute

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

$
traceroute -a -n -q1 -f3 123.31.181.150
traceroute to 123.31.181.150 (123.31.181.150): 64 hops max, 52 byte packets
3 [AS6453] 80.231.85.9 0.62 ms
4 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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