123.30.242.0/23

AS135905 · VIETNAM POSTS AND TELECOMMUNICATIONS GROUP

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Summary

Country	Vietnam
Domain	vnpt.com.vn
ASN	AS135905
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 31 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.30.243.35	vipcentre.com.vn	3
123.30.243.32	luxury.vn	1
123.30.243.84	hamanime.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
123.30.242.53	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	`0.66ms` 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
84.86.247.151	AS1136 KPN B.V.	`2.77ms` from Amsterdam, NL
109.200.202.167	AS49544 i3D.net B.V	`1.46ms` from Amsterdam, NL
20.55.104.199	AS8075 Microsoft Corporation	`0.53ms` from Ashburn, US
60.25.251.7	AS4837 CHINA UNICOM China169 Backbone	`4.96ms` from Beijing, CN
155.204.69.135	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.80ms` from Calgary, CA
75.185.79.39	AS10796 Charter Communications Inc	`12.06ms` from Cleveland, US
69.55.207.247	AS30072 Wes-Tex Telecommunications LTD	`19.19ms` from Dallas, US
69.46.51.7	AS40317 Peoples Communications Inc.	`3.17ms` from Dallas, US
92.134.77.215	AS3215 Orange S.A.	`12.50ms` from Frankfurt am Main, DE
195.20.108.135	AS25369 Hydra Communications Ltd	`0.51ms` from London, GB
94.7.228.199	AS5607 Sky UK Limited	`11.50ms` from London, GB
95.124.14.55	AS3352 TELEFONICA DE ESPANA S.A.U.	`19.86ms` from Madrid, ES
221.155.206.71	AS4766 Korea Telecom	`1.41ms` from Seoul, KR
163.30.208.87	AS1659 Taiwan Academic Network (TANet) Information Center	`2.83ms` from Taipei, TW
24.3.22.199	AS7922 Comcast Cable Communications, LLC	`10.49ms` from Ashburn, US
186.154.81.167	AS19429 ETB - Colombia	`0.69ms` from Bogota, CO
75.68.31.39	AS7922 Comcast Cable Communications, LLC	`9.06ms` from Boston, US
200.69.236.23	AS16814 NSS S.A.	`0.34ms` from Buenos Aires, AR
14.194.158.167	AS45820 Tata Teleservices ISP AS	`0.93ms` from Delhi, IN
76.154.96.87	AS7922 Comcast Cable Communications, LLC	`7.61ms` from Denver, US
20.84.180.199	AS8075 Microsoft Corporation	`0.16ms` from Des Moines, US
13.74.47.119	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
113.189.249.167	AS45899 VNPT Corp	`4.50ms` from Hanoi, VN
170.83.232.23	AS263735 SOCIEDAD BUENA HOSTING, S.A.	`1.41ms` from New York City, US
68.192.86.7	AS6128 Cablevision Systems Corp.	`1.91ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -m5 123.30.243.242

traceroute to 123.30.243.242 (123.30.243.242): 5 hops max, 52 byte packets

1 [AS133752] 203.23.128.254 26.409 ms

2 [AS133752] 64.120.119.4 0.233 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 18th 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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