203.162.80.0/23

AS7643 · Vietnam Posts and Telecommunications (VNPT)

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Summary

Country	Vietnam
Domain	vnpt.com.vn
ASN	AS7643
Parent Range	203.162.0.0/16
Registry	APNIC
ID	VNPT-VN

WHOIS Details

inetnum:        203.162.80.0 - 203.162.80.255
netname:        VNPT-VN
country:        VN
descr:          Vietnam Posts and Telecommunications Group
descr:          No 57, Huynh Thuc Khang Street, Lang Ha ward, Dong Da district, Ha Noi City
admin-c:        PTH13-AP
tech-c:         PTH13-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-VN-VNPT
last-modified:  2018-01-25T03:55:58Z
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:          203.162.80.0/24
descr:          VNPT
origin:         AS7643
mnt-by:         MAINT-VN-VNPT
last-modified:  2022-07-29T19:34:11Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.162.80.0/23

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

BGP prefixes that are contained by 203.162.80.0/23

Range	ASN	Company	Num of IPs
203.162.81.0/24	AS7643	Vietnam Posts and Telecommunications Group	256

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 32 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

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.162.81.240	AS7643 Vietnam Posts and Telecommunications (VNPT)	`0.27ms` 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
102.67.215.199	AS36924 GVA Cote d'Ivoire SAS	`14.62ms` from Accra, GH
77.172.212.87	AS1136 KPN B.V.	`2.31ms` from Amsterdam, NL
12.29.175.247	AS7018 AT&T Enterprises, LLC	`1.53ms` from Chicago, US
54.171.140.23	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
91.59.191.7	AS3320 Deutsche Telekom AG	`9.13ms` from Frankfurt am Main, DE
8.163.8.39	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.59ms` from Guangzhou, CN
135.106.43.199	AS44559 IT HOSTLINE LTD	`0.20ms` from Hong Kong, HK
117.81.232.103	AS4134 CHINANET-BACKBONE	`5.92ms` from Huai'an, CN
206.146.68.23	AS15100 Bevcomm	`6.37ms` from Minneapolis, US
208.90.128.247	AS27020 Prime Therapeutics LLC	`2.10ms` from Minneapolis, US
72.80.116.55	AS701 Verizon Business	`2.31ms` from New York City, US
126.57.68.7	AS17676 SoftBank Corp.	`10.39ms` from Osaka, JP
201.221.227.199	AS27928 Liberty Technologies Corp.	`0.71ms` from Panama, PA
63.225.203.7	AS209 CenturyLink Communications, LLC	`1.18ms` from Phoenix, US
20.24.58.151	AS8075 Microsoft Corporation	`0.55ms` from Singapore, SG
184.83.97.119	AS11232 Midcontinent Communications	`10.62ms` from Sioux Falls, US
113.32.115.183	AS17506 ARTERIA Networks Corporation	`1.52ms` from Tokyo, JP
12.177.61.103	AS7018 AT&T Enterprises, LLC	`6.86ms` from Ashburn, US
13.225.206.39	AS16509 Amazon.com, Inc.	`0.22ms` from Atlanta, US
73.167.159.199	AS7922 Comcast Cable Communications, LLC	`9.26ms` from Boston, US
97.83.127.231	AS20115 Charter Communications LLC	`10.43ms` from Chicago, US
79.218.59.167	AS3320 Deutsche Telekom AG	`11.91ms` from Frankfurt am Main, DE
193.2.150.23	AS2107 ARNES	`0.59ms` from Ljubljana, SI
100.35.65.183	AS701 Verizon Business	`2.06ms` from New York City, US
52.44.208.119	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f3 -m7 203.162.80.120

traceroute to 203.162.80.120 (203.162.80.120): 7 hops max, 52 byte packets

3 [AS9002] 87.245.233.56 37.551 ms

4 [AS6453] 80.231.124.38 14.859 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tallinn, EE

On January 30th 2026

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