138.252.13.0/24

AS131638 · ZUSO Generation Co., Ltd.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Taiwan
Domain	zuso.ai
ASN	AS131638
Registry	TWNIC
ID	X32B535D8-NET

WHOIS Details

inetnum:        138.252.13.0 - 138.252.13.255
netname:        X32B535D8-NET
descr:          ZUSO Generation Co., Ltd.
descr:          16F.-6, No. 213, Chaofu Rd., Xitun Dist., Taichung City 407609, Taiwan
descr:          Taiwan
country:        TW
admin-c:        DW369-TW
tech-c:         DW369-TW
mnt-by:         MAINT-TW-TWNIC
changed:        noc@zuso.ai 20260211
status:         ALLOCATED NON-PORTABLE
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC


person:         Daniel Wu
address:        ZUSO Generation Co., Ltd.
address:        16F.-6, No. 213, Chaofu Rd., Xitun Dist., Taichung City 407609, Taiwan
address:        Taichung City Taiwan
country:        TW
phone:          +886-4-2252-8338
fax-no:
e-mail:         noc@zuso.ai
nic-hdl:        DW369-TW
changed:        hostmaster@twnic.net 20251204
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

Nearby Ranges

BGP prefixes that overlap with 138.252.0.0/16

Range	ASN	Company	Num of IPs
138.252.48.0/23	AS152875	MEEQ Inc.	512
138.252.106.0/23	AS154321	CORENET CLOUD SDN. BHD.	512
138.252.104.0/23	AS154325	INTECH TECHNOLOGY	512
138.252.198.0/23	AS153610	Softimist Limited	512
138.252.14.0/23	AS136429	Global Travel Bangladesh	512
138.252.226.0/23	AS133922	Robcom Networks Inc.	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
138.252.154.0/23	AS147028	QCN	512
138.252.4.0/23	AS154283	PR1MA COMMUNICATIONS SDN. BHD.	512
138.252.18.0/23	AS154285	Exe Network and Data Solution	512
138.252.152.0/23	AS154350	ATZ CORP JOINT STOCK COMPANY	512
138.252.140.0/23	AS134077	PT Telkom Infrastruktur Indonesia	512
138.252.22.0/23	AS151660	THE ONE RING NETWORK PTY LTD	512
138.252.234.0/23	AS132964	EXPONENTIAL DATA NETWORKS PRIVATE LIMITED	512
138.252.188.0/23	AS154358	Bitdeer Malaysia SDN. BHD.	512
138.252.172.0/23	AS135410	Voltz System and Solutions	512
138.252.190.0/23	AS154360	XG INTERNET PRIVATE LIMITED	512
138.252.40.0/23	AS154295	IT Link	512
138.252.34.0/23	AS154297	PROCAPITUS BUSINESS PARK PRIVATE LIMITED	512
138.252.238.0/23	AS154377	Brothers Online BD	512
138.252.36.0/23	AS154298	Rnd Optimizar Private Limited	512
138.252.254.0/23	AS154384	DOSEPACK INDIA LLP	512
138.252.66.0/23	AS154304	Cyber24 Technologies Private Limited	512
138.252.80.0/23	AS154309	Intelligent Cloud Limited	512
138.252.214.0/23	AS154408	BRICKS DATA CENTER PRIVATE LIMITED	512
138.252.100.0/23	AS152565	SOFTERINT TECHNOLOGY (OPC) PRIVATE LIMITED	512
138.252.242.0/23	AS135692	DEVKUM GLOBAL PRIVATE LIMITED	512
138.252.2.0/23	AS23672	I.B.SYS. Solution Nepal Pvt. Ltd.	512
138.252.126.0/23	AS139649	Digitize Pty ltd	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
138.252.86.0/24	AS154336	PT PEGADAIAN	256
138.252.91.0/24	AS154337	PT Kledo Berhati Nyaman	256
138.252.98.0/24	AS154344	PT Java Internet Solution	256
138.252.114.0/24	AS154353	PT Indo Cahaya Network	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
138.252.236.0/24	AS154379	OCTANS DIGITAL (PRIVATE) LIMITED	256
138.252.139.0/24	AS154387	PT Lintas Trans Khatulistiwa	256
138.252.252.0/24	AS154393	PT Flok Global Utama	256

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
138.252.13.254	AS131638 ZUSO Generation Co., Ltd.	`0.29ms` from Taipei, TW

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
91.7.190.184	AS3320 Deutsche Telekom AG	`6.16ms` from Berlin, DE
174.180.125.168	AS7922 Comcast Cable Communications, LLC	`11.59ms` from Boston, US
190.231.17.24	AS7303 Telecom Argentina S.A.	`1.81ms` from Buenos Aires, AR
150.195.87.40	AS30036 Mediacom Communications Corp	`19.64ms` from Chicago, US
202.78.174.248	AS199524 G-Core Labs S.A.	`0.10ms` from Istanbul, TR
188.125.217.72	AS15457 NOS Madeira Comunicacoes, S.A.	`14.15ms` from Lisbon, PT
94.8.201.184	AS5607 Sky UK Limited	`5.62ms` from London, GB
104.148.212.168	AS6128 Cablevision Systems Corp.	`4.11ms` from New York City, US
69.248.91.104	AS7922 Comcast Cable Communications, LLC	`5.24ms` from New York City, US
179.81.133.104	AS26599 TELEFÔNICA BRASIL S.A	`16.60ms` from Rio de Janeiro, BR
144.196.156.136	AS13445 Cisco Webex LLC	`0.47ms` from San Jose, US
24.10.61.72	AS7922 Comcast Cable Communications, LLC	`9.77ms` from San Jose, US
59.13.103.152	AS4766 Korea Telecom	`1.56ms` from Seoul, KR
211.58.2.56	AS9318 SK Broadband Co Ltd	`0.90ms` from Seoul, KR
40.72.105.120	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`2.42ms` from Shanghai, CN
54.95.150.248	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
154.253.243.152	AS36947 Telecom Algeria	`14.59ms` from Algiers, DZ
81.207.14.200	AS1136 KPN B.V.	`1.00ms` from Amsterdam, NL
125.34.93.200	AS4808 China Unicom Beijing Province Network	`3.88ms` from Beijing, CN
34.217.146.200	AS16509 Amazon.com, Inc.	`0.09ms` from Boardman, US
113.243.248.88	AS4134 CHINANET-BACKBONE	`6.38ms` from Changsha, CN
134.228.58.232	AS13490 Buckeye Cablevision, Inc.	`9.68ms` from Detroit, US
184.124.0.24	AS212465 Comcast International Holdings UK Limited	`0.32ms` from Frankfurt am Main, DE
73.57.124.168	AS7922 Comcast Cable Communications, LLC	`4.74ms` from Miami, US
125.99.133.120	AS17488 Hathway IP Over Cable Internet	`15.50ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 -f3 138.252.13.237

traceroute to 138.252.13.237 (138.252.13.237): 64 hops max, 52 byte packets

3 [] 103.158.187.180 0.404 ms

4 [AS131638] 138.252.13.237 5.277 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On March 20th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales