123.30.160.0/23

AS7643 · Vietnam Posts and Telecommunications (VNPT)

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Summary

Country	Vietnam
Domain	vnpt.com.vn
ASN	AS7643
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

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 123.30.0.0/16

Range	ASN	Company	Num of IPs
123.30.74.0/24	AS45899	Cuc Buu dien TW	256
123.30.75.0/24	AS45899	Cuc Buu dien TW	256
123.30.8.0/24	AS45899	Cuc Buu dien TW	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
73.233.31.39	AS7922 Comcast Cable Communications, LLC	`10.11ms` from Ashburn, US
75.136.197.103	AS20115 Charter Communications LLC	`14.88ms` from Atlanta, US
104.231.20.231	AS10796 Charter Communications Inc	`11.58ms` from Cleveland, US
117.240.6.183	AS9829 National Internet Backbone	`8.98ms` from Delhi, IN
185.206.192.103	AS215733 Blacknight Internet Solutions Limited	`2.75ms` from Dublin, IE
92.74.121.119	AS3209 Vodafone GmbH	`5.53ms` from Frankfurt am Main, DE
47.145.88.231	AS5650 Frontier Communications of America, Inc.	`2.46ms` from Los Angeles, US
82.84.187.23	AS8612 Tiscali Italia S.P.A.	`10.78ms` from Milan, IT
104.228.124.215	AS11351 Charter Communications Inc	`12.39ms` from New York City, US
202.238.36.215	AS10001 Mics Network Corporation	`4.58ms` from Osaka, JP
126.220.29.71	AS17676 SoftBank Corp.	`3.70ms` from Osaka, JP
3.84.70.39	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
176.116.243.231	AS44050 Petersburg Internet Network ltd.	`1.27ms` from Saint Petersburg, RU
94.26.243.183	AS49505 JSC Selectel	`0.45ms` from Saint Petersburg, RU
41.213.154.183	AS37002 Reunicable SAS	`9.92ms` from Saint-Denis, RE
122.51.124.199	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.72ms` from Shanghai, CN
208.236.67.55	AS701 Verizon Business	`2.78ms` from Ashburn, US
202.108.35.151	AS4808 China Unicom Beijing Province Network	`3.48ms` from Beijing, CN
181.138.17.215	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.47ms` from Bogota, CO
171.211.10.39	AS4134 CHINANET-BACKBONE	`4.01ms` from Chengdu, CN
52.58.188.183	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
93.220.21.247	AS3320 Deutsche Telekom AG	`7.95ms` from Frankfurt am Main, DE
84.169.245.183	AS3320 Deutsche Telekom AG	`6.02ms` from Frankfurt am Main, DE
39.39.67.151	AS17557 Pakistan Telecommunication Company Limited	`5.13ms` from Karachi, PK
194.126.67.39	AS5413 Wavenet Limited	`12.69ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f3 -m9 123.30.161.250

traceroute to 123.30.161.250 (123.30.161.250): 9 hops max, 52 byte packets

3 [AS23522] 66.252.0.230 1.576 ms

4 *

5 *

6 [AS3491] 63.223.43.202 42.356 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

On January 30th 2026

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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