123.30.164.0/23

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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
123.30.164.17	AS7643 Vietnam Posts and Telecommunications (VNPT)	`1.49ms` 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
102.141.35.87	AS36924 GVA Cote d'Ivoire SAS	`9.94ms` from Brazzaville, CG
183.129.42.231	AS4134 CHINANET-BACKBONE	`5.88ms` from Hangzhou, CN
47.12.234.167	AS20115 Charter Communications LLC	`14.02ms` from Minneapolis, US
79.164.30.7	AS8615 "Central Telegraph" Public Joint-stock Company	`1.80ms` from Moscow, RU
38.121.201.135	AS63104 Mohawk Networks LLC	`10.34ms` from New York City, US
101.102.242.215	AS17676 SoftBank Corp.	`3.68ms` from Tokyo, JP
20.185.184.71	AS8075 Microsoft Corporation	`0.60ms` from Ashburn, US
86.124.228.247	AS8708 DIGI ROMANIA S.A.	`2.56ms` from Bucharest, RO
154.124.109.23	AS8346 SONATEL-AS Autonomous System	`2.52ms` from Dakar, SN
129.121.19.71	AS46606 Unified Layer	`1.69ms` from Draper, US
34.107.31.23	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
77.7.239.87	AS6805 Telefonica Germany GmbH & Co.OHG	`8.86ms` from Frankfurt am Main, DE
135.225.23.7	AS8075 Microsoft Corporation	`0.18ms` from Gaevle, SE
45.4.229.167	AS266075 E. J. MACHADO DE SOUZA E CIA LTDA ME	`3.35ms` from Joao Pessoa, BR
82.30.147.231	AS5089 Virgin Media Limited	`9.72ms` from London, GB
50.120.197.103	AS5650 Frontier Communications of America, Inc.	`11.04ms` from New York City, US
114.170.85.151	AS4713 NTT DOCOMO BUSINESS,Inc.	`14.29ms` from Osaka, JP
168.195.93.39	AS265443 Huawei do Brasil Telecomunicações Ltda.	`1.95ms` from Osasco, BR
78.155.213.199	AS199860 Xelent	`0.45ms` from Saint Petersburg, RU
94.26.130.135	AS44068 Arbital ISP	`0.64ms` from Saint Petersburg, RU
52.52.244.87	AS16509 Amazon.com, Inc.	`0.09ms` from San Jose, US
138.113.251.23	AS23700 Linknet-Fastnet ASN	`12.86ms` from Singapore, SG
121.218.139.87	AS1221 Telstra Limited	`7.31ms` from Sydney, AU
175.162.218.215	AS4837 CHINA UNICOM China169 Backbone	`10.22ms` from Tieling, CN
119.240.149.167	AS2518 BIGLOBE Inc.	`4.95ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 123.30.164.78

traceroute to 123.30.164.78 (123.30.164.78): 64 hops max, 52 byte packets

3 [AS9924] 60.199.25.197 1.467 ms

4 [AS9924] 60.199.23.129 3.902 ms

5 [AS9924] 60.199.47.38 4.965 ms

6 *

7 *

8 [AS3491] 63.220.197.61 172.413 ms

9 [AS45899] 113.171.7.242 183.698 ms

10 [AS7643] 123.30.164.78 171.017 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

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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