1. All IP Ranges
  2. 138.0.0.0/8
  3. 138.252.0.0/16
  4. AS154350  | 138.252.152.0/23

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 abuse@atzcorp.com
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:         hm-changed@vnnic.vn
abuse-mailbox:  hm-changed@vnnic.vn
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:         info@vnnic.vn
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:         info@atzcorp.com
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:         info@atzcorp.com
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
138.252.80.0/23 AS154309 Intelligent Cloud Limited 512
138.252.242.0/23 AS135692 DEVKUM GLOBAL PRIVATE LIMITED 512
138.252.126.0/23 AS139649 Digitize Pty ltd 512
138.252.14.0/23 AS136429 Global Travel Bangladesh 512
138.252.48.0/23 AS152875 MEEQ Inc. 512
138.252.198.0/23 AS153610 Softimist Limited 512
138.252.112.0/23 AS154327 Nayergaon Online 512
138.252.20.0/23 AS140641 OPULA SOFTWARE DEVLOPMENT (OPC) PRIVATE LIMITED 512
138.252.234.0/23 AS132964 EXPONENTIAL DATA NETWORKS PRIVATE LIMITED 512
138.252.150.0/23 AS136905 Nagarik Cable Link Pvt. 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
138.252.226.0/23 AS133922 Robcom Networks Inc. 512
138.252.4.0/23 AS154283 PR1MA COMMUNICATIONS SDN. BHD. 512
138.252.18.0/23 AS154285 Exe Network and Data Solution 512
138.252.22.0/23 AS151660 THE ONE RING NETWORK PTY LTD 512
138.252.188.0/23 AS154358 Bitdeer Malaysia SDN. BHD. 512
138.252.140.0/23 AS134077 PT Telkom Infrastruktur Indonesia 512
138.252.190.0/23 AS154360 XG INTERNET PRIVATE LIMITED 512
138.252.172.0/23 AS135410 Voltz System and Solutions 512
138.252.100.0/23 AS152565 SOFTERINT TECHNOLOGY (OPC) PRIVATE LIMITED 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
138.252.214.0/23 AS154408 BRICKS DATA CENTER PRIVATE LIMITED 512
138.252.34.0/23 AS154297 PROCAPITUS BUSINESS PARK PRIVATE LIMITED 512
138.252.2.0/23 AS23672 I.B.SYS. Solution Nepal Pvt. Ltd. 512
138.252.66.0/23 AS154304 Cyber24 Technologies Private Limited 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
138.252.202.0/24 AS154359 APU Company 256
138.252.206.0/24 AS154364 DCConnect Vietnam company Limited 256
138.252.193.0/24 AS154369 PT PASIFIK CIPTA NUSANTARA 256
138.252.139.0/24 AS154387 PT Lintas Trans Khatulistiwa 256
138.252.208.0/24 AS206888 HANMING HK LIMITED 256
138.252.51.0/24 AS7719 ITSUDATTE 256
138.252.43.0/24 AS154312 PT Sarana Mandiri Teknologi Grup 256
138.252.121.0/24 AS133770 H M COMMUNICATIONS 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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
138.252.153.1 AS154350 ATZ CORP JOINT STOCK COMPANY 20.64ms from Hanoi, VN
138.252.152.1 AS154350 ATZ CORP JOINT STOCK COMPANY 20.45ms 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
35.91.91.183 AS16509 Amazon.com, Inc. 0.52ms from Boardman, US
65.184.86.135 AS11426 Charter Communications Inc 14.57ms from Charlotte, US
81.104.76.119 AS5089 Virgin Media Limited 13.75ms from London, GB
5.225.227.23 AS12430 VODAFONE ESPANA S.A.U. 10.31ms from Madrid, ES
183.211.160.231 AS56046 China Mobile communications corporation 2.42ms from Nanjing, CN
210.60.165.55 AS1659 Taiwan Academic Network (TANet) Information Center 5.13ms from Taichung, TW
153.232.161.199 AS4713 NTT DOCOMO BUSINESS,Inc. 3.60ms from Tokyo, JP
35.169.84.167 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
178.147.123.87 AS6799 Ote SA (Hellenic Telecommunications Organisation) 16.74ms from Athens, GR
94.132.81.23 AS2860 NOS COMUNICACOES, S.A. 6.88ms from Braga, PT
35.192.95.23 AS396982 Google LLC 0.12ms from Council Bluffs, US
92.45.221.247 AS34984 Superonline Iletisim Hizmetleri A.S. 3.77ms from Istanbul, TR
42.87.176.55 AS4837 CHINA UNICOM China169 Backbone 10.77ms from Liaoyang, CN
79.8.60.103 AS3269 Telecom Italia S.p.A. 5.41ms from Milan, IT
112.140.25.183 AS10010 TOKAI Communications Corporation 6.20ms from Osaka, JP
90.16.163.71 AS3215 Orange S.A. 12.21ms from Paris, FR
83.238.247.87 AS12741 Netia SA 0.82ms from Poznan, PL
200.88.75.247 AS6400 Compañía Dominicana de Teléfonos S. A. 2.16ms from Santo Domingo, DO
3.35.212.135 AS16509 Amazon.com, Inc. 0.16ms from Seoul, KR
61.75.17.87 AS4766 Korea Telecom 1.19ms from Seoul, KR
169.136.107.23 AS10122 NETSTAR (SG) PTE. LTD. 0.28ms from Singapore, SG
113.154.124.119 AS2516 KDDI CORPORATION 6.01ms from Tokyo, JP
65.110.163.87 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.56ms from Toronto, CA
4.172.34.55 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
54.83.2.151 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f5 138.252.153.1
traceroute to 138.252.153.1 (138.252.153.1): 64 hops max, 52 byte packets
6 [AS21859] 98.98.39.124 0.296 ms
10 [AS38733] 115.165.164.71 34.747 ms
11 [AS154350] 138.252.153.1 20.729 ms
Measurement taken from IPinfo ProbeNet in Hanoi, VN
On

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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