203.162.176.0/23

AS45899 · VNPT Corp

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Summary

Country	Vietnam
Domain	vdc.com.vn
ASN	AS45899
Parent Range	203.162.0.0/16
Registry	APNIC
ID	VDC-NET

WHOIS Details

inetnum:        203.162.176.0 - 203.162.191.255
netname:        VDC-NET
country:        vn
descr:          VietNam Data Communication Company
admin-c:        VIG1-AP
tech-c:         VIG1-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-VN-VNPT
last-modified:  2009-03-25T03:50:08Z
source:         APNIC

role:           VDC IPADMIN GROUP
address:        Internet Building, Block II, Thang Long Inter Village
country:        VN
phone:          +84-437877777
e-mail:         nmc.cmip@vnpt.vn
remarks:        send spam reports to nmc.cmip@vnpt.vn
admin-c:        THMH1-AP
tech-c:         THMH1-AP
nic-hdl:        VIG1-AP
mnt-by:         MAINT-VN-VNPT
fax-no:         +84-4 37876600
last-modified:  2019-06-25T02:07:13Z
source:         APNIC

route:          203.162.176.0/20
descr:          VietNam Post and Telecom Corporation (VNPT)
descr:          VNPT-AS-AP
country:        VN
origin:         AS7643
remarks:        mailto: noc@vnn.vn<javascript:parent.addSender(%22%20noc@vnn.vn%22)>
notify:         hm-changed@vnnic.net.vn
mnt-by:         MAINT-VN-VNPT
last-modified:  2010-01-19T01:24:55Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.162.176.0/23

Range	ASN	Company	Num of IPs
203.162.0.0/16	AS7643	Vietnam Posts and Telecommunications Group	65,536
203.162.0.0/16	AS45899	Vietnam Posts and Telecommunications Group	65,536

Nearby Ranges

BGP prefixes that overlap with 203.162.0.0/16

Range	ASN	Company	Num of IPs
203.162.0.0/16	AS7643	Vietnam Posts and Telecommunications Group	65,536
203.162.0.0/16	AS45899	Vietnam Posts and Telecommunications Group	65,536
203.162.88.0/21	AS45899	VietNam Data Communication Company	2,048
203.162.154.0/24	AS45899	ip range belong to VDC and was sub assigned for dialup service of VDC2	256
203.162.50.0/24	AS45899	ip range belong to VDC and was sub assigned for dialup service of BinhPhuocPT	256
203.162.162.0/24	AS45899	ip range belong to VDC and was sub assigned for dialup service of BinhThuanPT	256
203.162.53.0/24	AS7643	Saigon Posts and Telecommunications Corporation (SPT)	256
203.162.81.0/24	AS7643	Vietnam Posts and Telecommunications Group	256
203.162.54.0/24	AS45899	VietNam Data Communication Company	256
203.162.57.0/24	AS45899	Vietnam Internet network Information Centre - VNNIC	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
203.162.177.109	AS45899 VNPT Corp	`0.63ms` from Hanoi, 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
97.244.140.183	AS6167 Verizon Business	`14.16ms` from Atlanta, US
71.232.117.119	AS7922 Comcast Cable Communications, LLC	`8.42ms` from Boston, US
60.3.106.55	AS4837 CHINA UNICOM China169 Backbone	`13.41ms` from Changchun, CN
72.135.233.199	AS10796 Charter Communications Inc	`7.76ms` from Chicago, US
67.164.177.71	AS7922 Comcast Cable Communications, LLC	`3.10ms` from Denver, US
172.217.16.199	AS15169 Google LLC	`0.10ms` from Frankfurt am Main, DE
194.120.88.7	AS47340 Roche Diagnostics GmbH	`2.95ms` from Frankfurt am Main, DE
122.37.45.55	AS17858 LG POWERCOMM	`3.47ms` from Incheon, KR
102.213.123.71	AS328442 United SA	`0.61ms` from Kinshasa, CD
31.54.172.87	AS2856 British Telecommunications PLC	`7.02ms` from London, GB
91.85.37.71	AS8851 GCI Network Solutions Limited	`7.30ms` from London, GB
72.239.172.71	AS33363 Charter Communications, Inc	`6.44ms` from Orlando, US
206.189.210.199	AS14061 DigitalOcean, LLC	`0.23ms` from San Jose, US
14.57.196.7	AS4766 Korea Telecom	`1.29ms` from Seoul, KR
163.139.43.39	AS2519 ARTERIA Networks Corporation	`0.54ms` from Tokyo, JP
177.155.240.7	AS52778 SANER TELECOM INFORMATICA LTDA ME	`11.89ms` from Belo Horizonte, BR
174.65.83.87	AS22773 Cox Communications Inc.	`8.70ms` from Los Angeles, US
87.184.157.151	AS3320 Deutsche Telekom AG	`2.87ms` from Nuernberg, DE
1.175.2.231	AS3462 Data Communication Business Group	`6.49ms` from Taichung, TW
126.2.103.103	AS17676 SoftBank Corp.	`4.41ms` from Tokyo, JP
157.147.156.119	AS2527 Sony Network Communications Inc.	`1.95ms` from Tokyo, JP
73.212.24.215	AS7922 Comcast Cable Communications, LLC	`6.08ms` from Ashburn, US
41.34.127.167	AS8452 TE-AS	`18.06ms` from Cairo, EG
216.69.102.7	AS17242 UNIPAC Service Corporation	`11.19ms` from Chicago, US
173.194.134.103	AS15169 Google LLC	`0.12ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f2 203.162.177.81

traceroute to 203.162.177.81 (203.162.177.81): 64 hops max, 52 byte packets

2 [AS18403] 58.186.148.33 1.381 ms

3 *

4 *

5 [AS45899] 123.29.16.73 0.471 ms

6 *

7 [AS45899] 203.162.177.81 1.64 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On April 13th 2026

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