123.25.128.0/20

AS45899  ·  VNPT Corp

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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 123.25.0.0/16

No nearby ranges found.

Hosted domains

There are 23 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.25.133.6 onehealth.ngo 9
123.25.133.45 onehealth.cc 6
123.25.129.210 sanglq.online 2
123.25.133.12 thuocsi.vip 1
123.25.129.54 maincsm.com 1
123.25.133.10 unity.net.vn 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

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

IP Address ASN Details
123.25.143.91 AS45899 VNPT Corp 5.27ms from Ho Chi Minh City, VN
123.25.136.231 AS45899 VNPT Corp 4.86ms from Ho Chi Minh City, VN
123.25.132.134 AS45899 VNPT Corp 2.42ms from Ho Chi Minh City, VN
123.25.141.50 AS45899 VNPT Corp 5.57ms from Ho Chi Minh City, VN
123.25.133.62 AS45899 VNPT Corp 1.01ms from Ho Chi Minh City, VN
123.25.129.49 AS45899 VNPT Corp 1.29ms from Ho Chi Minh City, VN
123.25.131.161 AS45899 VNPT Corp 1.16ms from Ho Chi Minh City, VN
123.25.135.241 AS45899 VNPT Corp 1.24ms from Ho Chi Minh City, VN
123.25.139.218 AS45899 VNPT Corp 2.33ms from Ho Chi Minh City, VN
123.25.140.254 AS45899 VNPT Corp 3.47ms from Ho Chi Minh City, VN
123.25.142.217 AS45899 VNPT Corp 5.88ms from Ho Chi Minh City, VN
123.25.137.97 AS45899 VNPT Corp 5.25ms from Ho Chi Minh City, VN
123.25.138.29 AS45899 VNPT Corp 5.34ms from Ho Chi Minh City, VN
123.25.128.241 AS45899 VNPT Corp 1.19ms 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
146.3.72.180 AS6186 Garcia Consulting, Inc. 0.06ms from Ashburn, US
93.141.183.244 AS5391 Hrvatski Telekom d.d. 10.79ms from Belgrade, RS
83.151.132.100 AS31027 GlobalConnect A/S 0.43ms from Copenhagen, DK
85.118.203.180 AS34941 Cygrids Communications AB 5.38ms from Falkenberg, SE
3.73.167.228 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
183.255.25.148 AS9808 China Mobile Communications Group Co., Ltd. 15.25ms from Guangzhou, CN
178.184.178.116 AS12389 PJSC Rostelecom 12.81ms from Krasnoyarsk, RU
92.16.219.244 AS13285 TalkTalk Communications Limited 4.74ms from London, GB
69.64.181.212 AS14127 Iland Internet Solutions Corporation 0.20ms from Los Angeles, US
79.148.153.196 AS3352 TELEFONICA DE ESPANA S.A.U. 2.63ms from Madrid, ES
83.33.27.228 AS3352 TELEFONICA DE ESPANA S.A.U. 1.33ms from Madrid, ES
220.235.157.84 AS7545 TPG Telecom Limited 1.75ms from Melbourne, AU
23.111.110.132 AS39134 EDINAYA SET LIMITED LIABILITY COMPANY 0.77ms from Moscow, RU
52.244.49.196 AS8075 Microsoft Corporation 19.03ms from San Antonio, US
216.93.215.212 AS14051 Fidium 5.83ms from San Jose, US
73.129.69.180 AS7922 Comcast Cable Communications, LLC 4.37ms from Ashburn, US
128.2.172.4 AS9 Carnegie Mellon University 5.62ms from Ashburn, US
79.129.134.244 AS6799 Ote SA (Hellenic Telecommunications Organisation) 5.65ms from Athens, GR
87.66.99.244 AS5432 Proximus NV 1.23ms from Brussels, BE
81.164.181.20 AS6848 Telenet BV 11.05ms from Brussels, BE
98.227.136.100 AS7922 Comcast Cable Communications, LLC 5.11ms from Chicago, US
23.44.153.36 AS9299 Philippine Long Distance Telephone Company 0.10ms from Manila, PH
195.128.246.52 AS200107 Kaspersky Lab Switzerland GmbH 1.21ms from Moscow, RU
62.78.37.84 AS50289 Limited Liability Company WELLCOM-L 1.42ms from Moscow, RU
63.88.222.148 AS701 Verizon Business 10.59ms from New York City, 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 123.25.135.66
traceroute to 123.25.135.66 (123.25.135.66): 64 hops max, 52 byte packets
5 [] 80.81.192.121 201.219 ms
6 [AS45899] 113.171.7.242 211.905 ms
7 [AS45899] 113.171.48.38 193.107 ms
8 *
9 *
10 [AS45899] 14.161.46.63 209.029 ms
11 [AS45899] 123.25.135.66 220.134 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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