123.30.252.0/23

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
101.73.20.119	AS4837 CHINA UNICOM China169 Backbone	`7.39ms` from Beijing, CN
97.224.31.231	AS6167 Verizon Business	`11.04ms` from Chicago, US
68.55.89.231	AS7922 Comcast Cable Communications, LLC	`11.07ms` from Flint, US
34.39.105.55	AS396982 Google LLC	`0.13ms` from London, GB
62.81.126.119	AS6739 VODAFONE ONO, S.A.	`2.11ms` from Madrid, ES
176.188.67.247	AS5410 Bouygues Telecom SA	`4.12ms` from Marseille, FR
34.47.205.167	AS396982 Google LLC	`0.09ms` from Mumbai, IN
60.215.175.183	AS4837 CHINA UNICOM China169 Backbone	`8.91ms` from Qingdao, CN
59.84.107.23	AS10010 TOKAI Communications Corporation	`8.69ms` from Tokyo, JP
153.245.30.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.40ms` from Tokyo, JP
106.46.229.7	AS4134 CHINANET-BACKBONE	`8.75ms` from Zhengzhou, CN
185.192.1.55	AS60781 LeaseWeb Netherlands B.V.	`0.26ms` from Amsterdam, NL
47.225.169.167	AS20115 Charter Communications LLC	`7.76ms` from Chicago, US
178.142.225.23	AS9145 EWE TEL GmbH	`4.79ms` from Hamburg, DE
103.204.21.215	AS8075 Microsoft Corporation	`0.47ms` from Lohogaon, IN
188.30.177.183	AS206067 Hutchison 3G UK Limited	`9.91ms` from London, GB
23.34.15.151	AS55836 Reliance Jio Infocomm Limited	`8.15ms` from Mumbai, IN
24.191.186.7	AS6128 Cablevision Systems Corp.	`7.76ms` from New York City, US
24.47.57.215	AS6128 Cablevision Systems Corp.	`4.87ms` from Piscataway, US
122.41.159.151	AS17858 LG POWERCOMM	`1.68ms` from Seoul, KR
14.47.27.55	AS4766 Korea Telecom	`1.88ms` from Seoul, KR
18.138.173.39	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
52.65.129.87	AS16509 Amazon.com, Inc.	`0.13ms` from Sydney, AU
60.39.231.183	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.08ms` from Tokyo, JP
123.149.22.119	AS4134 CHINANET-BACKBONE	`5.19ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -f4 -m13 123.30.253.37

traceroute to 123.30.253.37 (123.30.253.37): 13 hops max, 52 byte packets

4 [AS3356] 4.71.141.82 142.601 ms

5 *

6 *

7 *

8 [AS45899] 113.171.46.202 243.688 ms

9 [AS45899] 113.171.48.46 243.671 ms

10 [AS7643] 222.255.210.17 243.147 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Tulsa, 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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