103.161.78.0/24

AS142061  ·  CORE WINNER CO.,LIMITED TAIWAN BRANCH

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

Sign up for free ›

Summary

Country Taiwan
Domain corewinner.com
ASN AS142061
Registry APNIC
ID CWTW-NET

WHOIS Details

inetnum:        103.161.78.0 - 103.161.79.255
netname:        CWTW-NET
descr:          CORE WINNER CO.,LIMITED TAIWAN BRANCH
descr:          2F.-2, No. 408, Ruiguang Rd., Neihu Dist.
descr:          Taipei City 114, Taiwan (R.O.C.)
country:        TW
admin-c:        SKY17-AP
tech-c:         CYW27-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-irt:        IRT-CWTW-TW
last-modified:  2023-11-30T04:33:26Z
source:         APNIC

irt:            IRT-CWTW-TW
address:        CORE WINNER CO.,LIMITED TAIWAN BRANCH
address:        2F., No. 396, Sec. 1, Keelung Rd., Xinyi Dist.,
address:        Taipei City 110, Taiwan (R.O.C.)
e-mail:         op@corewinner.com
abuse-mailbox:  op@corewinner.com
admin-c:        SKY17-AP
tech-c:         CYW27-AP
auth:           # Filtered
remarks:        op@corewinner.com is invalid
mnt-by:         MAINT-TW-TWNIC
last-modified:  2026-03-11T13:09:54Z
source:         APNIC

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:         Chen Yi Wu
address:        2F.-2, No. 408, Ruiguang Rd., Neihu Dist.
country:        TW
phone:          +886-2-2796-3298
e-mail:         op@corewinner.com
nic-hdl:        CYW27-AP
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-08-28T07:32:08Z
source:         APNIC
remarks:        (hid:CW0105-S-TW)

person:         Shih Kuan Yeh
address:        2F.-2, No. 408, Ruiguang Rd., Neihu Dist.
country:        TW
phone:          +886-2-2796-3298
e-mail:         ysk@corewinner.com
nic-hdl:        SKY17-AP
mnt-by:         MAINT-TW-TWNIC
last-modified:  2023-03-24T01:04:40Z
source:         APNIC

route:          103.161.78.0/23
origin:         AS131646
descr:          Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-03-27T05:45:48Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.161.0.0/16

Range ASN Company Num of IPs
103.161.130.0/23 AS141613 PT Jaringan Internet Nusantara 512
103.161.110.0/23 AS141615 PT Integrasi Perkasa Mandiri 512
103.161.140.0/23 AS133823 PT. Infokom ELektrindo 512
103.161.170.0/23 AS135918 HD86 International Trading Company Limited 512
103.161.162.0/23 AS141616 PT Orbit Eka Semesta 512
103.161.68.0/23 AS137967 Confidence Power Bogra Unit-2 Limited 512
103.161.136.0/23 AS138041 Telco2 Limited 512
103.161.144.0/23 AS138754 Kccl Digital Services Private Limited 512
103.161.164.0/23 AS141621 PT Galuh Multidata Solution 512
103.161.96.0/23 AS135918 MXGROUP TECHNOLOGY JOINT STOCK COMPANY 512
103.161.168.0/23 AS139009 Windstream Communication Limited 512
103.161.146.0/23 AS141628 PT Sapu Lintas Digital 512
103.161.118.0/23 AS135918 THIEN CO MANUFACTURING TRADING SERVICES JOINT STOCK COMPANY 512
103.161.112.0/23 AS135918 MXGROUP MEDICINE COMPANY LIMITED 512
103.161.240.0/23 AS141676 Josephine L. Saba t/a St. Joseph Cable TV System 512
103.161.246.0/23 AS141678 Genesis Networks Pte Ltd 512
103.161.32.0/23 AS140171 Samleswari Cable Network 512
103.161.244.0/23 AS141682 APIDT Infrastructure Pty Ltd 512
103.161.18.0/23 AS140769 NTT DATA VDS COMPANY LIMITED 512
103.161.250.0/23 AS141686 LizardBear Tasking Inc. 512
103.161.120.0/23 AS140774 UCV COMPANY LIMITED 512
103.161.126.0/23 AS140775 VNCOIN247 CORPORATION 512
103.161.122.0/23 AS140775 GLOBAL INFORMATICS TELECOMMUNICATIONS JOINT STOCK COMPANY 512
103.161.10.0/23 AS142527 BABA HARIDAS COMPUTER AND NETWORKING 512
103.161.124.0/23 AS140775 247 SCRAP TRADE JOINT STOCK COMPANY 512
103.161.212.0/23 AS140781 VIET HOSTING COMPANY LIMITED 512
103.161.180.0/23 AS135918 THAI AN INFORMATION TECHNOLOGY JOINT STOCK COMPANY 512
103.161.154.0/23 AS151191 Select Solutions Limited 512
103.161.158.0/23 AS153995 CHENG TONG TECHNOLOGY CO.,LIMITED 512
103.161.178.0/23 AS135951 SOLAR E COMPANY LTD 512
103.161.224.0/23 AS133752 LEASEWEB HONG KONG LIMITED 512
103.161.188.0/23 AS17995 PT Dharma Satya Sarana 512
103.161.182.0/23 AS141463 Total IT Solutions 512
103.161.16.0/23 AS135967 BK INFORMATION SYSTEM JOINT STOCK COMPANY 512
103.161.104.0/23 AS134505 Ideal Communication Network 512
103.161.34.0/23 AS198584 GSJZ(CHINA)TECHNOLOGY CO.,LIMITED t/a Guosheng IDC lease 512
103.161.28.0/23 AS141488 Jai Mahamaya Computer Solution 512
103.161.210.0/23 AS55319 VietNam Prosperity Joint Stock Commercial Bank 512
103.161.44.0/23 AS134493 PT FWD Insurance Indonesia 512
103.161.234.0/23 AS141538 Aironet Broadband Private Limited 512
103.161.220.0/23 AS58519 Huawei Cloud Computing Technologies Co., Ltd. 512
103.161.218.0/24 AS18225 SOFTCELLNET MUM IDC INTERNAL INFRA 256
103.161.227.0/24 AS38716 ZIPFORM PTY LTD 256
103.161.117.0/24 AS58378 PT BIS DATA INDONESIA 256
103.161.116.0/24 AS58378 PT BIS DATA INDONESIA 256
103.161.189.0/24 AS17995 PT iForte Global Internet 256
103.161.2.0/24 AS134480 Sunlit Network 256
103.161.49.0/24 AS134489 S.B Link Network Pvt. 256
103.161.48.0/24 AS134489 S.B Link Network Pvt. 256
103.161.58.0/24 AS134498 Fremantle Port Authority 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

Pingable IPs

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

IP Address ASN Details
103.161.78.1 AS142061 CORE WINNER CO.,LIMITED TAIWAN BRANCH 1.30ms from Hong Kong, HK

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
212.154.164.216 AS50482 JSC Kazakhtelecom 2.24ms from Almaty, KZ
125.66.145.40 AS4134 CHINANET-BACKBONE 5.99ms from Chengdu, CN
128.135.13.200 AS160 The University of Chicago 1.93ms from Chicago, US
72.130.255.24 AS20001 Charter Communications Inc 8.11ms from Honolulu, US
112.181.173.40 AS4766 Korea Telecom 2.01ms from Incheon, KR
37.115.81.168 AS15895 Kyivstar PJSC 2.69ms from Kyiv, UA
38.126.49.248 AS174 Cogent Communications, LLC 0.21ms from Los Angeles, US
112.231.224.184 AS4837 CHINA UNICOM China169 Backbone 6.60ms from Qingdao, CN
3.82.73.248 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
189.113.137.72 AS52662 TELECALL TELECOMUNICACOES 1.13ms from Rio de Janeiro, BR
74.163.149.40 AS8075 Microsoft Corporation 0.15ms from Sao Paulo, BR
1.225.162.248 AS9318 SK Broadband Co Ltd 1.31ms from Seoul, KR
116.236.42.232 AS4812 China Telecom (Group) 4.72ms from Shanghai, CN
16.16.80.24 AS16509 Amazon.com, Inc. 0.96ms from Stockholm, SE
126.73.121.216 AS17676 SoftBank Corp. 4.40ms from Tokyo, JP
75.143.162.216 AS20115 Charter Communications LLC 10.78ms from Atlanta, US
73.228.60.200 AS7922 Comcast Cable Communications, LLC 12.83ms from Denver, US
164.92.163.72 AS14061 DigitalOcean, LLC 0.30ms from Frankfurt am Main, DE
42.101.9.24 AS137698 Haerbing , Heilongjiang Province, P.R.China. 1.95ms from Harbin, CN
212.127.123.184 AS12729 HSBC BANK ANONIM SIRKETI 0.45ms from Istanbul, TR
46.2.45.8 AS8386 Vodafone Net Iletisim Hizmetler AS 7.80ms from Istanbul, TR
167.248.142.184 AS53971 PD Fiber, LLC 16.82ms from Kansas City, US
45.48.94.24 AS20001 Charter Communications Inc 6.42ms from Los Angeles, US
81.36.120.24 AS3352 TELEFONICA DE ESPANA S.A.U. 7.28ms from Madrid, ES
82.61.176.72 AS3269 Telecom Italia S.p.A. 5.72ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f2 103.161.78.1
traceroute to 103.161.78.1 (103.161.78.1): 64 hops max, 52 byte packets
2 [AS23961] 156.0.200.34 0.616 ms
3 [AS969] 199.119.64.158 8.168 ms
4 *
5 [] 36.255.57.179 0.285 ms
6 *
7 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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.

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.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs