138.252.152.0/23

AS154350  ·  ATZ CORP JOINT STOCK COMPANY

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Summary

Country Vietnam
Domain atzcorp.com
ASN AS154350
Registry APNIC
ID ATZCORP-VN

WHOIS Details

inetnum:        138.252.152.0 - 138.252.153.255
netname:        ATZCORP-VN
descr:          ATZ CORP JOINT STOCK COMPANY
descr:          House No. 3A.20 Block 3, High-rise Apartment Building (Sky 9), 61-63 Street 1, Ward 2, Long Truong Ward, Ho Chi Minh City
admin-c:        NTN22-AP
tech-c:         TXT10-AP
remarks:        send spam and abuse report to [email protected]
country:        VN
org:            ORG-VINI1-AP
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
mnt-routes:     MAINT-VN-VNNIC
status:         ASSIGNED PORTABLE
last-modified:  2025-11-05T09:46:04Z
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

organisation:   ORG-VINI1-AP
org-name:       Vietnam Internet Network Information Center (VNNIC)
org-type:       NIR
country:        VN
address:        18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam
address:        10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi
phone:          +84-2435564944
fax-no:         +84-2437821462
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T01:49:57Z
source:         APNIC

person:         Nguyen Trung Nghia
address:        ATZCORP-VN
country:        VN
phone:          +84-964631589
e-mail:         [email protected]
nic-hdl:        NTN22-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-10-23T04:31:45Z
source:         APNIC

person:         Ta Xuan Truong
address:        ATZCORP-VN
country:        VN
phone:          +84-923994884
e-mail:         [email protected]
nic-hdl:        TXT10-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-10-23T04:32:16Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 138.252.0.0/16

Range ASN Company Num of IPs
138.252.20.0/23 AS140641 OPULA SOFTWARE DEVLOPMENT (OPC) PRIVATE LIMITED 512
138.252.48.0/23 AS152875 MEEQ Inc. 512
138.252.198.0/23 AS153610 Softimist Limited 512
138.252.150.0/23 AS136905 Nagarik Cable Link Pvt. Ltd. 512
138.252.112.0/23 AS154327 Nayergaon Online 512
138.252.226.0/23 AS133922 Robcom Networks Inc. 512
138.252.172.0/23 AS135410 Voltz System and Solutions 512
138.252.22.0/23 AS151660 THE ONE RING NETWORK PTY LTD 512
138.252.124.0/23 AS154334 RS All in One Online Store Rajshahi 512
138.252.130.0/23 AS154335 NAYSWAN NETWORK AND DATA SOLUTION 512
138.252.4.0/23 AS154283 PR1MA COMMUNICATIONS SDN. BHD. 512
138.252.132.0/23 AS154339 Zyn Data Technology Solutions Co., Ltd. 512
138.252.18.0/23 AS154285 Exe Network and Data Solution 512
138.252.184.0/23 AS154351 Star Network 512
138.252.242.0/23 AS135692 DEVKUM GLOBAL PRIVATE LIMITED 512
138.252.14.0/23 AS136429 Global Travel Bangladesh 512
138.252.190.0/23 AS154360 XG INTERNET PRIVATE LIMITED 512
138.252.100.0/23 AS152565 SOFTERINT TECHNOLOGY (OPC) PRIVATE LIMITED 512
138.252.126.0/23 AS139649 Digitize Pty ltd 512
138.252.238.0/23 AS154377 Brothers Online BD 512
138.252.254.0/23 AS154384 DOSEPACK INDIA LLP 512
138.252.40.0/23 AS154295 IT Link 512
138.252.66.0/23 AS154304 Cyber24 Technologies Private Limited 512
138.252.214.0/23 AS154408 BRICKS DATA CENTER PRIVATE LIMITED 512
138.252.80.0/23 AS154309 Intelligent Cloud Limited 512
138.252.2.0/23 AS23672 I.B.SYS. Solution Nepal Pvt. Ltd. 512
138.252.140.0/23 AS134077 PT Telkom Infrastruktur Indonesia 512
138.252.28.0/23 AS9484 Newfund NBFI LLC 512
138.252.50.0/24 AS154318 PT Rako Media Network 256
138.252.108.0/24 AS154326 KUNVARJI FINSTOCK PRIVATE LIMITED 256
138.252.65.0/24 AS154330 PT Elevenia Digital Teknologi Sukses 256
138.252.95.0/24 AS154331 PT CITRA BINTANG NET 256
138.252.68.0/24 AS154333 STRATAPPS SOLUTIONS PVT LTD 256
138.252.91.0/24 AS154337 PT Kledo Berhati Nyaman 256
138.252.98.0/24 AS154344 PT Java Internet Solution 256
138.252.128.0/24 AS154354 Politeknik Negeri Lhokseumawe 256
138.252.69.0/24 AS154355 CABSTECH NETWORK AND DATA SOLUTION 256
138.252.206.0/24 AS154364 DCConnect Vietnam company Limited 256
138.252.121.0/24 AS133770 H M COMMUNICATIONS 256
138.252.139.0/24 AS154387 PT Lintas Trans Khatulistiwa 256
138.252.252.0/24 AS154393 PT Flok Global Utama 256
138.252.208.0/24 AS206888 HANMING HK LIMITED 256
138.252.51.0/24 AS7719 ITSUDATTE 256
138.252.193.0/24 AS154369 PT PASIFIK CIPTA NUSANTARA 256
138.252.30.0/24 AS134585 DDN Communication 256
138.252.64.0/24 AS135101 BEACON PHARMACEUTICALS PLC 256
138.252.94.0/24 AS135147 T Bank Limited 256
138.252.183.0/24 AS136816 PT Genz Media Utama 256
138.252.177.0/24 AS137013 Manor IT Ltd 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
71.77.4.183 AS11426 Charter Communications Inc 11.69ms from Ashburn, US
178.116.207.199 AS6848 Telenet BV 7.58ms from Brussels, BE
52.48.73.167 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
125.116.100.39 AS4134 CHINANET-BACKBONE 11.70ms from Hangzhou, CN
138.19.34.119 AS9269 Hong Kong Broadband Network Ltd. 1.56ms from Hong Kong, HK
78.149.8.55 AS13285 TalkTalk Communications Limited 3.98ms from London, GB
60.100.247.23 AS17676 SoftBank Corp. 3.61ms from Osaka, JP
189.253.216.87 AS8151 UNINET 10.89ms from Santiago de Queretaro, MX
89.210.214.247 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 5.17ms from Sofia, BG
191.202.51.231 AS26599 TELEFÔNICA BRASIL S.A 17.82ms from Vinhedo, BR
170.223.228.199 AS40831 Mass General Brigham Incorporated 11.17ms from Ashburn, US
172.212.19.167 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
114.242.146.103 AS4808 China Unicom Beijing Province Network 3.05ms from Beijing, CN
49.4.55.7 AS55990 Huawei Cloud Service data center 3.75ms from Beijing, CN
83.238.247.87 AS12741 Netia SA 4.42ms from Berlin, DE
179.33.60.103 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.66ms from Bogotá, CO
99.60.12.199 AS7018 AT&T Enterprises, LLC 18.55ms from Chicago, US
64.196.50.135 AS7029 Windstream Communications LLC 10.04ms from Chicago, US
87.10.221.87 AS3269 Telecom Italia S.p.A. 2.38ms from Rome, IT
210.240.61.199 AS1659 Taiwan Academic Network (TANet) Information Center 4.42ms from Taipei, TW
111.87.28.39 AS2516 KDDI CORPORATION 3.84ms from Tokyo, JP
153.177.101.39 AS4713 NTT DOCOMO BUSINESS,Inc. 3.09ms from Tokyo, JP
212.193.6.39 AS26383 Baxet Group Inc. 0.29ms from Toronto, CA
67.149.162.7 AS12083 WideOpenWest Finance LLC 11.15ms from Chicago, US
102.117.62.199 AS23889 Mauritius Telecom Ltd 2.19ms from Ebene, MU

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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