203.162.172.0/23

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:        203.162.144.0 - 203.162.175.255
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

Overlapping Ranges

BGP prefixes that contain 203.162.172.0/23

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
203.162.50.0/24	AS45899	ip range belong to VDC and was sub assigned for dialup service of BinhPhuocPT	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
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
203.162.154.0/24	AS45899	ip range belong to VDC and was sub assigned for dialup service of VDC2	256
203.162.162.0/24	AS45899	ip range belong to VDC and was sub assigned for dialup service of BinhThuanPT	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
203.162.172.93	AS45899 VNPT Corp	`0.97ms` 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
137.117.232.39	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
54.89.130.87	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
90.69.16.215	AS12479 Orange Espagne SA	`4.24ms` from Madrid, ES
5.175.120.135	AS12389 PJSC Rostelecom	`17.70ms` from Moscow, RU
114.161.241.119	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.88ms` from Osaka, JP
89.3.26.247	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`8.10ms` from Paris, FR
123.135.159.103	AS4837 CHINA UNICOM China169 Backbone	`5.60ms` from Qingdao, CN
115.86.194.135	AS17598 LG HelloVision Corp.	`2.86ms` from Seoul, KR
60.76.203.71	AS17676 SoftBank Corp.	`2.63ms` from Tokyo, JP
69.157.112.7	AS577 Bell Canada	`3.37ms` from Toronto, CA
107.21.185.7	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
66.202.4.183	AS7029 Windstream Communications LLC	`10.35ms` from Chicago, US
141.83.112.119	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.77ms` from Hamburg, DE
73.6.139.167	AS7922 Comcast Cable Communications, LLC	`7.92ms` from Houston, US
149.36.239.71	AS174 Cogent Communications, LLC	`0.55ms` from Madrid, ES
187.150.140.103	AS8151 UNINET	`12.33ms` from Miami, US
24.44.230.87	AS6128 Cablevision Systems Corp.	`3.39ms` from New York City, US
179.104.110.167	AS53006 ALGAR TELECOM S/A	`6.33ms` from Osasco, BR
58.224.145.23	AS9318 SK Broadband Co Ltd	`1.55ms` from Seoul, KR
121.103.9.87	AS2527 Sony Network Communications Inc.	`2.31ms` from Tokyo, JP
52.178.98.7	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
100.22.87.71	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
4.152.177.87	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
34.253.155.103	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
217.81.83.199	AS3320 Deutsche Telekom AG	`5.31ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 -m8 203.162.173.100

traceroute to 203.162.173.100 (203.162.173.100): 8 hops max, 52 byte packets

4 [AS174] 154.54.82.141 107.457 ms

5 [AS174] 154.54.165.133 9.102 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

On March 20th 2026

What are IP address ranges?

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