123.28.176.0/20

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:         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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.28.190.188 phucan.io.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

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

IP Address ASN Details
123.28.188.55 AS45899 VNPT Corp 1.89ms from Ho Chi Minh City, VN
123.28.177.183 AS45899 VNPT Corp 1.96ms from Ho Chi Minh City, VN
123.28.179.247 AS45899 VNPT Corp 2.47ms from Ho Chi Minh City, VN
123.28.187.190 AS45899 VNPT Corp 1.87ms from Ho Chi Minh City, VN
123.28.190.86 AS45899 VNPT Corp 2.22ms from Ho Chi Minh City, VN
123.28.182.75 AS45899 VNPT Corp 3.52ms from Ho Chi Minh City, VN
123.28.189.95 AS45899 VNPT Corp 2.09ms from Ho Chi Minh City, VN
123.28.180.65 AS45899 VNPT Corp 2.61ms from Ho Chi Minh City, VN
123.28.178.94 AS45899 VNPT Corp 2.14ms from Ho Chi Minh City, VN
123.28.176.212 AS45899 VNPT Corp 1.90ms from Ho Chi Minh City, VN
123.28.181.42 AS45899 VNPT Corp 2.47ms from Ho Chi Minh City, VN
123.28.191.127 AS45899 VNPT Corp 2.11ms from Ho Chi Minh City, VN
123.28.186.90 AS45899 VNPT Corp 1.97ms from Ho Chi Minh City, VN
123.28.183.95 AS45899 VNPT Corp 3.34ms from Ho Chi Minh City, VN
123.28.184.79 AS45899 VNPT Corp 3.23ms from Ho Chi Minh City, VN
123.28.185.48 AS45899 VNPT Corp 3.50ms 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
35.155.105.132 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
24.192.201.100 AS12083 WideOpenWest Finance LLC 9.80ms from Chicago, US
71.14.147.180 AS20115 Charter Communications LLC 4.08ms from Dallas, US
76.102.135.4 AS7922 Comcast Cable Communications, LLC 2.64ms from Fremont, US
87.92.236.132 AS16086 DNA Oyj 0.74ms from Helsinki, FI
195.66.176.100 AS8585 Crnogorski Telekom a.d.Podgorica 13.66ms from Ljubljana, SI
31.132.168.196 AS57044 JSC "ER-Telecom Holding" 8.62ms from Moscow, RU
23.141.160.148 AS46855 WhyFly 4.48ms from Newark, US
143.196.159.4 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.37ms from Paris, FR
201.17.246.148 AS28573 Claro NXT Telecomunicacoes Ltda 12.12ms from Rio de Janeiro, BR
20.253.245.4 AS8075 Microsoft Corporation 0.55ms from San Jose, US
211.95.152.244 AS135061 China Unicom Guangdong IP network 5.68ms from Shenzhen, CN
111.80.171.20 AS17421 Mobile Business Group 7.16ms from Taipei, TW
77.233.8.84 AS42478 "Yug-Link" Ltd. 16.24ms from Tbilisi, GE
99.245.105.68 AS812 Rogers Communications Canada Inc. 3.31ms from Toronto, CA
78.31.90.148 AS30813 Fione Spolka z Ogranicznona Odpowiedzialnoscia Spolka Komandytowa 4.15ms from Wrocław, PL
31.149.230.212 AS1136 KPN B.V. 0.42ms from Amsterdam, NL
35.166.62.244 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
89.154.89.100 AS2860 NOS COMUNICACOES, S.A. 7.87ms from Braga, PT
131.193.132.116 AS6200 University of Illinois Chicago 3.15ms from Chicago, US
173.91.216.212 AS10796 Charter Communications Inc 11.01ms from Columbus, US
12.232.221.132 AS7018 AT&T Enterprises, LLC 1.44ms from Dallas, US
142.0.206.244 AS7979 Servers.com, Inc. 0.24ms from Dallas, US
34.245.62.116 AS16509 Amazon.com, Inc. 0.52ms from Dublin, IE
87.169.16.180 AS3320 Deutsche Telekom AG 5.05ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 123.28.187.192
traceroute to 123.28.187.192 (123.28.187.192): 64 hops max, 52 byte packets
2 [] 27.111.229.44 0.964 ms
3 [] 27.111.229.59 1.11 ms
4 [] 69.194.169.202 1.071 ms
5 [] 69.194.166.130 2.132 ms
6 [] 203.99.9.2 0.875 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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