123.20.128.0/20

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

Nearby Ranges

BGP prefixes that overlap with 123.20.0.0/16

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

Hosted domains API

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Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
123.20.143.45 AS45899 VNPT Corp 1.35ms from Ho Chi Minh City, VN
123.20.135.6 AS45899 VNPT Corp 1.25ms from Ho Chi Minh City, VN
123.20.137.30 AS45899 VNPT Corp 1.33ms from Ho Chi Minh City, VN
123.20.136.199 AS45899 VNPT Corp 1.57ms from Ho Chi Minh City, VN
123.20.132.134 AS45899 VNPT Corp 1.34ms from Ho Chi Minh City, VN
123.20.138.239 AS45899 VNPT Corp 1.42ms from Ho Chi Minh City, VN
123.20.134.96 AS45899 VNPT Corp 1.18ms from Ho Chi Minh City, VN
123.20.130.38 AS45899 VNPT Corp 1.61ms from Ho Chi Minh City, VN
123.20.141.21 AS45899 VNPT Corp 1.51ms from Ho Chi Minh City, VN
123.20.129.196 AS45899 VNPT Corp 1.42ms from Ho Chi Minh City, VN
123.20.140.118 AS45899 VNPT Corp 1.45ms from Ho Chi Minh City, VN
123.20.133.133 AS45899 VNPT Corp 1.74ms from Ho Chi Minh City, VN
123.20.131.104 AS45899 VNPT Corp 1.54ms from Ho Chi Minh City, VN
123.20.139.125 AS45899 VNPT Corp 1.53ms from Ho Chi Minh City, VN
123.20.128.97 AS45899 VNPT Corp 1.53ms from Ho Chi Minh City, VN
123.20.142.90 AS45899 VNPT Corp 1.39ms 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
83.219.77.52 AS15879 KPN Internedservices 4.59ms from Amsterdam, NL
125.236.49.36 AS4648 Global-Gateway Internet 3.15ms from Auckland, NZ
18.202.89.132 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
93.203.24.36 AS3320 Deutsche Telekom AG 3.90ms from Frankfurt am Main, DE
119.114.4.244 AS4837 CHINA UNICOM China169 Backbone 4.57ms from Liaoyang, CN
116.222.19.164 AS9824 JCOM Co., Ltd. 9.35ms from Osaka, JP
48.221.239.68 AS8075 Microsoft Corporation 0.20ms from San Antonio, US
73.112.94.212 AS7922 Comcast Cable Communications, LLC 6.99ms from Secaucus, US
78.110.36.52 AS3249 Telia Eesti AS 0.30ms from Tallinn, EE
132.66.129.164 AS378 IUCC - Israel InterUniversity Computation Center 0.98ms from Tel Aviv, IL
82.130.115.244 AS559 SWITCH 0.40ms from Zuerich, CH
73.86.227.100 AS7922 Comcast Cable Communications, LLC 9.00ms from Ashburn, US
172.172.225.132 AS8075 Microsoft Corporation 0.63ms from Ashburn, US
52.186.180.68 AS8075 Microsoft Corporation 0.51ms from Ashburn, US
152.65.251.148 AS15169 Google LLC 0.15ms from Brussels, BE
1.57.227.196 AS4837 CHINA UNICOM China169 Backbone 10.01ms from Harbin, CN
68.99.9.20 AS22773 Cox Communications Inc. 8.28ms from Kansas City, US
222.133.167.84 AS4837 CHINA UNICOM China169 Backbone 7.42ms from Qingdao, CN
148.255.44.164 AS6400 Compañía Dominicana de Teléfonos S. A. 2.98ms from Santo Domingo, DO
113.192.88.228 AS45361 Ulsan Jung-Ang Broadcasting Network 7.67ms from Seoul, KR
14.79.10.148 AS4766 Korea Telecom 2.97ms from Seoul, KR
213.52.180.116 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.63ms from Amsterdam, NL
136.119.81.180 AS396982 Google LLC 0.12ms from Council Bluffs, US
79.222.164.36 AS3320 Deutsche Telekom AG 3.66ms from Duesseldorf, DE
94.54.171.52 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 12.88ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 123.20.137.42
traceroute to 123.20.137.42 (123.20.137.42): 64 hops max, 52 byte packets
1 [AS213941] 84.32.26.1 0.154 ms
2 *
3 *
4 [] 37.49.236.51 156.514 ms
5 *
6 [AS45899] 113.171.48.38 184.286 ms
7 *
8 *
9 *
10 [AS45899] 123.20.137.42 192.463 ms
Measurement taken from IPinfo ProbeNet in Paris, FR
On

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