123.30.137.0/24

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 613 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.30.137.70	orbitalmarketing.io.vn	556
123.30.137.221	thuviensach.vn	29
123.30.137.244	saigonbroadway.com.vn	5
123.30.137.197	trannguyenhuong.name.vn	4
123.30.137.224	dpm.com.vn	2
123.30.137.100	airzoomide.org.uk	2
123.30.137.235	vietthuongthi.com	2
123.30.137.110	cloudserversvietnam.com	2
123.30.137.114	xpertbuckethis.com	2
123.30.137.196	raovathue.vn	1
123.30.137.112	outlchut.org.uk	1
123.30.137.88	thoibao.vn	1
123.30.137.249	fboperation.com	1
123.30.137.77	serversvietnam.vn	1
123.30.137.254	maychandoanoto.com	1
123.30.137.108	ikonomy.io	1
123.30.137.205	cocapay.net	1
123.30.137.237	deltalabs.vn	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
123.30.137.217	AS7643 Vietnam Posts and Telecommunications (VNPT)	`0.32ms` 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
154.247.156.152	AS36947 Telecom Algeria	`13.39ms` from Algiers, DZ
93.128.152.136	AS6805 Telefonica Germany GmbH & Co.OHG	`2.83ms` from Berlin, DE
38.79.106.56	AS174 Cogent Communications, LLC	`0.12ms` from Boca Raton, US
71.74.143.136	AS10796 Charter Communications Inc	`11.61ms` from Columbus, US
180.119.199.136	AS4134 CHINANET-BACKBONE	`5.56ms` from Huai'an, CN
2.143.88.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.97ms` from Madrid, ES
84.123.123.184	AS6739 VODAFONE ONO, S.A.	`4.60ms` from Madrid, ES
82.54.70.168	AS3269 Telecom Italia S.p.A.	`5.61ms` from Milan, IT
40.124.170.120	AS8075 Microsoft Corporation	`0.26ms` from San Antonio, US
186.104.81.88	AS7418 TELEFÓNICA CHILE S.A.	`6.43ms` from Santiago, CL
209.145.69.216	AS7795 LUMOS Networks, Inc.	`0.36ms` from Ashburn, US
144.217.71.152	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
93.115.82.24	AS3223 Voxility LLP	`0.19ms` from Bucharest, RO
104.72.115.248	AS16625 Akamai Technologies, Inc.	`3.88ms` from Cleveland, US
93.217.141.248	AS3320 Deutsche Telekom AG	`7.74ms` from Frankfurt am Main, DE
5.26.190.88	AS16135 Turkcell A.S.	`15.91ms` from Istanbul, TR
41.63.16.24	AS37532 Zambia Research and Education Network (ZAMREN)	`3.17ms` from Lusaka, ZM
78.147.242.152	AS13285 TalkTalk Communications Limited	`3.60ms` from Manchester, GB
101.191.88.24	AS1221 Telstra Limited	`5.69ms` from Melbourne, AU
185.51.240.8	AS31246 NETBOX Autonomous system	`4.28ms` from Prague, CZ
105.228.34.152	AS37457 Telkom SA Ltd.	`12.58ms` from Pretoria, ZA
52.90.215.232	AS14618 Amazon.com, Inc.	`0.61ms` from Reston, US
80.232.144.248	AS12578 SIA Tet	`0.56ms` from Riga, LV
83.243.174.24	AS25400 Telia Norge AS	`14.51ms` from Sandefjord, NO
76.69.149.200	AS577 Bell Canada	`1.65ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 123.30.137.110

traceroute to 123.30.137.110 (123.30.137.110): 64 hops max, 52 byte packets

1 [AS45899] 103.9.77.1 1.145 ms

2 [AS7643] 123.30.137.110 0.536 ms

Measurement taken from

IPinfo ProbeNet in Ho Chi Minh City, VN

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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