103.159.176.0/23
AS38839 · CSPTEK LTD. CO.
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| Country |
Taiwan
|
| Domain | yzu.edu.tw |
| ASN | AS38839 |
| Registry | APNIC |
| ID | CSPTEK-NET |
WHOIS Details
inetnum: 103.159.176.0 - 103.159.177.255 netname: CSPTEK-NET descr: CSPTEK LTD. CO. descr: 2F., No. 28, Ln. 67, Sec. 2, Xingren Rd., Zhongli Dist., descr: Taoyuan City 320, Taiwan (R.O.C.) country: TW admin-c: CC3297-AP tech-c: XL3591-AP abuse-c: AT939-AP status: ALLOCATED PORTABLE mnt-by: MAINT-TW-TWNIC mnt-lower: MAINT-TW-TWNIC mnt-irt: IRT-CSPTEK-TW last-modified: 2025-11-07T01:28:25Z source: APNIC irt: IRT-CSPTEK-TW address: CSPTEK LTD. CO. address: 2F., No. 28, Ln. 67, Sec. 2, Xingren Rd., Zhongli Dist., Taoyuan City 320, Taiwan (R.O.C.) address: Taoyuan City phone: +886-3-2754453 e-mail: registry@crc.yzu.edu.tw abuse-mailbox: abuse@crc.yzu.edu.tw admin-c: TR331-AP tech-c: TR331-AP remarks: (oid:CSPTEK) mnt-by: MAINT-TW-TWNIC last-modified: 2025-11-06T07:15:38Z source: APNIC auth: # Filtered role: ABUSE TWNICAP country: ZZ address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan phone: +000000000 e-mail: hostmaster@twnic.tw admin-c: TWA2-AP tech-c: TWA2-AP nic-hdl: AT939-AP remarks: Generated from irt object IRT-TWNIC-AP remarks: hostmaster@twnic.tw was validated on 2025-05-23 abuse-mailbox: hostmaster@twnic.tw mnt-by: APNIC-ABUSE last-modified: 2025-05-23T00:02:10Z source: APNIC person: CHIEN-MIN CHEN address: 2F., No. 28, Ln. 67, Sec. 2, Xingren Rd., Zhongli Dist., Taoyuan City 320, Taiwan (R.O.C.) country: TW phone: +886-3-2754453 e-mail: registry@crc.yzu.edu.tw nic-hdl: CC3297-AP mnt-by: MAINT-TW-TWNIC last-modified: 2025-08-28T07:31:59Z source: APNIC remarks: (hid:CC1203-A-TW) person: XIN-YUAN LI address: 2F., No. 28, Ln. 67, Sec. 2, Xingren Rd., Zhongli Dist., Taoyuan City 320, Taiwan (R.O.C.) country: TW phone: +886-3-2754466 e-mail: tony@crc.yzu.edu.tw nic-hdl: XL3591-AP mnt-by: MAINT-TW-TWNIC last-modified: 2020-12-04T03:24:50Z source: APNIC route: 103.159.176.0/23 origin: AS38839 descr: Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. mnt-by: MAINT-TW-TWNIC last-modified: 2021-01-22T05:15:49Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 103.159.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 103.159.112.0/23 | AS141602 | PT Inovasi Teknologi Pintar | 512 |
| 103.159.44.0/23 | AS141265 | Nextgen Broadband Private Limited | 512 |
| 103.159.32.0/23 | AS141266 | Inri Communications Pvt Ltd | 512 |
| 103.159.168.0/23 | AS132964 | Zip Infotainment Networks Opc Pvt Ltd | 512 |
| 103.159.140.0/23 | AS131977 | JPF Co., Ltd. | 512 |
| 103.159.34.0/23 | AS135738 | A Delhi Network Private Limited | 512 |
| 103.159.86.0/23 | AS151839 | OJI FIBRE SOLUTIONS NZ LTD | 512 |
| 103.159.0.0/23 | AS141423 | UCB FinTech Company Ltd | 512 |
| 103.159.28.0/23 | AS17893 | Palau National Communications Corporation | 512 |
| 103.159.80.0/23 | AS197537 | Beyotta Services LLP | 512 |
| 103.159.72.0/23 | AS141433 | Mahfuzur Rahman t/a Netcom Internet Service | 512 |
| 103.159.206.0/23 | AS31972 | Taiwan Internet Technology Co., Ltd. | 512 |
| 103.159.88.0/23 | AS31972 | XA COMMUNICATIONS LTD. CO. | 512 |
| 103.159.118.0/23 | AS38856 | Walks Cloud Inc. | 512 |
| 103.159.64.0/23 | AS395092 | Shock Hosting LLC | 512 |
| 103.159.122.0/23 | AS49544 | Ubisoft Shanghai | 512 |
| 103.159.220.0/23 | AS58369 | Universitas Muhammadiyah Jakarta | 512 |
| 103.159.52.0/23 | AS135905 | 7HOST VIET NAM COMPANY LIMITED | 512 |
| 103.159.0.0/23 | AS137934 | UCB FinTech Company Ltd | 512 |
| 103.159.22.0/23 | AS140758 | Department of Science and Technology of Ca Mau province | 512 |
| 103.159.48.0/23 | AS140759 | Dak Lak Provincial Department of Science and Technology | 512 |
| 103.159.130.0/23 | AS141443 | Mohammed Abdul Kadir t/a Habiganj Net Communications | 512 |
| 103.159.84.0/23 | AS141004 | Krunalshah Software Private Limited | 512 |
| 103.159.60.0/23 | AS135905 | SMART LOTUS COMPANY LIMITED | 512 |
| 103.159.50.0/23 | AS131353 | NHAN HOA BUSINESS SOLUTIONS JOINT STOCK COMPANY | 512 |
| 103.159.236.0/23 | AS141457 | Indigo Internet | 512 |
| 103.159.186.0/23 | AS141462 | Salam Online | 512 |
| 103.159.190.0/23 | AS141475 | CENTERLINK GLOBAL TELECOM LIMITED | 512 |
| 103.159.234.0/23 | AS9875 | PT Bimantara Graha Kontraktor | 512 |
| 103.159.170.0/24 | AS141448 | MD AKASH /AS ONLINE | 256 |
| 103.159.181.0/24 | AS141453 | TM Systems Private Limited | 256 |
| 103.159.126.0/24 | AS141731 | MaxHub LTD (Lease) | 256 |
| 103.159.162.0/24 | AS141804 | Biswaroop Solution | 256 |
| 103.159.111.0/24 | AS142320 | Universitas Islam Negeri Sumatera Utara Medan | 256 |
| 103.159.70.0/24 | AS142470 | Sreedevi Digital Systems Private Limited | 256 |
| 103.159.201.0/24 | AS147273 | Maruti Interactive Network Private Limited | 256 |
| 103.159.20.0/24 | AS17769 | PT Indopratama Teleglobal | 256 |
| 103.159.159.0/24 | AS23865 | Darkcloud | 256 |
| 103.159.76.0/24 | AS58700 | Spice Digital Ltd | 256 |
| 103.159.136.0/24 | AS58898 | V Cloud Solutions | 256 |
| 103.159.180.0/24 | AS58898 | Plus Signal Communication | 256 |
| 103.159.158.0/24 | AS62864 | WallstreetDC | 256 |
| 103.159.2.0/24 | AS63961 | Skymax Communication | 256 |
| 103.159.228.0/24 | AS9875 | PT. Pasifik Satelit Nusantara | 256 |
| 103.159.229.0/24 | AS9875 | PT. Pasifik Satelit Nusantara | 256 |
| 103.159.230.0/24 | AS9875 | PT. Pasifik Satelit Nusantara | 256 |
| 103.159.231.0/24 | AS9875 | PT. Pasifik Satelit Nusantara | 256 |
| 103.159.232.0/24 | AS9875 | PT. Pasifik Satelit Nusantara | 256 |
| 103.159.233.0/24 | AS9875 | PT. Pasifik Satelit Nusantara | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
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 |
|---|---|---|
| 54.223.134.55 |
3.41ms from Beijing,
CN
|
|
| 172.101.149.119 |
18.11ms from Chicago,
US
|
|
| 91.58.198.119 |
4.53ms from Duesseldorf,
DE
|
|
| 134.175.50.7 |
1.94ms from Guangzhou,
CN
|
|
| 49.23.225.39 |
2.66ms from Incheon,
KR
|
|
| 176.137.156.167 |
5.53ms from Marseille,
FR
|
|
| 182.107.167.135 |
2.95ms from Nanchang,
CN
|
|
| 104.40.25.247 |
0.55ms from San Jose,
US
|
|
| 103.238.186.119 |
3.66ms from Shanghai,
CN
|
|
| 188.149.222.247 |
1.12ms from Stockholm,
SE
|
|
| 45.235.206.135 |
8.19ms from Uberlandia,
BR
|
|
| 31.163.126.231 |
6.60ms from Yekaterinburg,
RU
|
|
| 83.79.243.71 |
4.49ms from Zuerich,
CH
|
|
| 50.112.186.103 |
0.19ms from Boardman,
US
|
|
| 71.233.63.199 |
7.75ms from Boston,
US
|
|
| 174.180.103.119 |
5.43ms from Boston,
US
|
|
| 81.169.72.39 |
13.28ms from Brussels,
BE
|
|
| 8.25.243.215 |
1.21ms from Denver,
US
|
|
| 87.192.69.183 |
13.43ms from Dublin,
IE
|
|
| 217.87.82.55 |
5.40ms from Hamburg,
DE
|
|
| 23.241.150.7 |
5.46ms from Los Angeles,
US
|
|
| 79.60.63.199 |
18.42ms from Milan,
IT
|
|
| 160.218.106.7 |
13.95ms from Prague,
CZ
|
|
| 39.68.80.199 |
6.70ms from Qingdao,
CN
|
|
| 221.166.214.55 |
5.68ms from Seoul,
KR
|
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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