Autonomous System details

AS154350

ATZ CORP JOINT STOCK COMPANY  ·  atzcorp.com

Vietnam
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AS154350 – ATZ CORP JOINT STOCK COMPANY

Field Value
Country Vietnam
Website atzcorp.com
Hosted domains 0
IPv4 addresses 512
IPv6 addresses 0
ASN type Business
Registry apnic
Allocated 5 months ago on Nov 10, 2025
Updated 5 months ago on Nov 10, 2025
Netblock Company Num of IPs
138.252.152.0/23 ATZ CORP JOINT STOCK COMPANY 512

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS154350
                                                OrgID:          AS154350
                                                ASName:         AS154350
                                                ASNumber:       AS154350
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS38733 CMC Telecom Infrastructure Company
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS38733 CMC Telecom Infrastructure Company
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
138.252.153.1 AS154350 ATZ CORP JOINT STOCK COMPANY 20.69ms from Hanoi, VN
138.252.152.6 AS154350 ATZ CORP JOINT STOCK COMPANY 20.60ms 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
75.150.10.190 AS7922 Comcast Cable Communications, LLC 5.23ms from Atlanta, US
138.237.64.126 AS18791 Texas Christian University 2.52ms from Dallas, US
107.197.240.206 AS7018 AT&T Enterprises, LLC 17.24ms from Dallas, US
86.133.29.62 AS2856 British Telecommunications PLC 4.67ms from Erith, GB
218.102.181.254 AS4760 HKT Limited 0.79ms from Hong Kong, HK
168.105.42.30 AS6360 University of Hawaii 6.35ms from Honolulu, US
121.151.254.254 AS4766 Korea Telecom 5.75ms from Incheon, KR
183.114.244.254 AS4766 Korea Telecom 1.87ms from Incheon, KR
134.249.73.254 AS15895 Kyivstar PJSC 7.47ms from Kyiv, UA
195.147.130.158 AS5413 Wavenet Limited 8.76ms from London, GB
108.95.191.206 AS7018 AT&T Enterprises, LLC 2.19ms from Los Angeles, US
187.72.24.222 AS16735 ALGAR TELECOM S/A 0.78ms from Osasco, BR
130.13.133.254 AS209 CenturyLink Communications, LLC 2.63ms from Portland, US
37.101.110.62 AS1267 WIND TRE S.P.A. 11.28ms from Rome, IT
168.150.84.158 AS6192 University of California, Davis 5.83ms from San Jose, US
222.109.230.94 AS4766 Korea Telecom 1.10ms from Seoul, KR
194.87.10.254 AS26383 Baxet Group Inc. 0.41ms from Singapore, SG
83.255.209.238 AS1257 Tele2 Sverige AB 4.76ms from Stockholm, SE
111.81.19.94 AS17421 Mobile Business Group 6.63ms from Taipei, TW
89.129.226.126 AS12479 Orange Espagne SA 5.09ms from Zaragoza, ES
91.65.225.254 AS3209 Vodafone GmbH 2.84ms from Berlin, DE
44.240.188.78 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
69.26.126.254 AS17378 TierPoint, LLC 2.94ms from Boston, US
190.210.198.62 AS16814 NSS S.A. 0.20ms from Buenos Aires, AR
105.196.123.126 AS24835 Vodafone Data 5.14ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 138.252.152.36
traceroute to 138.252.152.36 (138.252.152.36): 64 hops max, 52 byte packets
1 [AS15169] 72.14.239.92 125.701 ms
2 *
3 *
4 [AS45903] 119.82.134.205 265.929 ms
5 [AS38733] 115.165.164.71 278.454 ms
6 [AS38733] 115.165.163.14 260.975 ms
7 [AS154350] 138.252.152.4 263.797 ms
8 [AS154350] 138.252.152.36 266.432 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS154350 at robtex.

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