103.161.78.0/23

AS131646  ·  CORE WINNER CO.,LIMITED TAIWAN BRANCH

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Summary

Country Taiwan
Domain corewinner.com
ASN AS131646
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 was validated on 2025-08-22
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:15:47Z
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
103.161.234.0/23 AS141538 Aironet Broadband Private Limited 512
103.161.130.0/23 AS141613 PT Jaringan Internet Nusantara 512
103.161.110.0/23 AS141615 PT Integrasi Perkasa Mandiri 512
103.161.44.0/23 AS134493 PT FWD Insurance Indonesia 512
103.161.104.0/23 AS134505 Ideal Communication Network 512
103.161.162.0/23 AS141616 PT Orbit Eka Semesta 512
103.161.106.0/23 AS134506 DNET 512
103.161.140.0/23 AS133823 PT. Infokom ELektrindo 512
103.161.68.0/23 AS137967 Confidence Power Bogra Unit-2 Limited 512
103.161.164.0/23 AS141621 PT Galuh Multidata Solution 512
103.161.136.0/23 AS138041 Telco2 Limited 512
103.161.144.0/23 AS138754 Kccl Digital Services Private Limited 512
103.161.146.0/23 AS141628 PT Sapu Lintas Digital 512
103.161.224.0/23 AS133752 LEASEWEB HONG KONG LIMITED 512
103.161.168.0/23 AS139009 Windstream Communication 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
103.161.112.0/23 AS135918 MXGROUP MEDICINE COMPANY LIMITED 512
103.161.244.0/23 AS141682 APIDT Infrastructure Pty Ltd 512
103.161.118.0/23 AS135918 THIEN CO MANUFACTURING TRADING SERVICES JOINT STOCK COMPANY 512
103.161.250.0/23 AS141686 LizardBear Tasking Inc. 512
103.161.32.0/23 AS140171 Samleswari Cable Network 512
103.161.18.0/23 AS140769 NTT DATA VDS COMPANY LIMITED 512
103.161.120.0/23 AS140774 UCV COMPANY LIMITED 512
103.161.10.0/23 AS142527 BABA HARIDAS COMPUTER AND NETWORKING 512
103.161.122.0/23 AS140775 GLOBAL INFORMATICS TELECOMMUNICATIONS JOINT STOCK COMPANY 512
103.161.124.0/23 AS140775 247 SCRAP TRADE JOINT STOCK COMPANY 512
103.161.126.0/23 AS140775 VNCOIN247 CORPORATION 512
103.161.154.0/23 AS151191 Select Solutions Limited 512
103.161.158.0/23 AS153995 CHENG TONG TECHNOLOGY CO.,LIMITED 512
103.161.212.0/23 AS140781 VIET HOSTING COMPANY LIMITED 512
103.161.188.0/23 AS17995 PT Dharma Satya Sarana 512
103.161.174.0/23 AS140828 Teknix Technology Joint Stock Company 512
103.161.170.0/23 AS135918 HD86 International Trading Company Limited 512
103.161.180.0/23 AS135918 THAI AN INFORMATION TECHNOLOGY JOINT STOCK COMPANY 512
103.161.34.0/23 AS198584 GSJZ(CHINA)TECHNOLOGY CO.,LIMITED t/a Guosheng IDC lease 512
103.161.182.0/23 AS141463 Total IT Solutions 512
103.161.204.0/23 AS45663 ValueLabs 512
103.161.254.0/23 AS4847 Shenzhen Pengcheng communication network Co., Ltd 512
103.161.210.0/23 AS55319 VietNam Prosperity Joint Stock Commercial Bank 512
103.161.96.0/23 AS135918 MXGROUP TECHNOLOGY JOINT STOCK COMPANY 512
103.161.178.0/23 AS135951 SOLAR E COMPANY LTD 512
103.161.220.0/23 AS58519 Huawei Cloud Computing Technologies Co., Ltd. 512
103.161.28.0/23 AS141488 Jai Mahamaya Computer Solution 512
103.161.16.0/23 AS135967 BK INFORMATION SYSTEM JOINT STOCK COMPANY 512
103.161.188.0/24 AS17995 PT iForte Global Internet 256
103.161.2.0/24 AS134480 Sunlit Network 256
103.161.48.0/24 AS134489 S.B Link Network Pvt. 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

4 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 1.21ms from Hong Kong, HK
103.161.79.1 AS142061 CORE WINNER CO.,LIMITED TAIWAN BRANCH 1.23ms 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
213.207.123.87 AS9150 Interconnect 1.44ms from Amsterdam, NL
108.18.21.183 AS701 Verizon Business 1.90ms from Ashburn, US
160.1.134.135 AS8987 Amazon Data Services Ireland Ltd 0.34ms from Boardman, US
3.170.124.23 AS16509 Amazon.com, Inc. 0.11ms from Dallas, US
104.14.25.167 AS7018 AT&T Enterprises, LLC 7.84ms from Dallas, US
87.78.253.167 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 3.80ms from Duesseldorf, DE
1.243.86.55 AS9318 SK Broadband Co Ltd 1.70ms from Incheon, KR
97.170.208.215 AS6167 Verizon Business 11.72ms from Los Angeles, US
170.253.28.39 AS15704 XTRA TELECOM S.A. 3.37ms from Madrid, ES
186.55.147.247 AS6057 Administracion Nacional de Telecomunicaciones 1.83ms from Montevideo, UY
153.182.128.167 AS4713 NTT DOCOMO BUSINESS,Inc. 7.11ms from Osaka, JP
52.55.57.231 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
2.236.53.39 AS12874 Fastweb SpA 3.81ms from Rome, IT
210.204.233.183 AS4766 Korea Telecom 1.42ms from Seoul, KR
121.154.73.167 AS4766 Korea Telecom 4.15ms from Seoul, KR
118.166.94.7 AS3462 Data Communication Business Group 2.58ms from Taipei, TW
188.90.37.215 AS50266 Odido Netherlands B.V. 3.53ms from Amsterdam, NL
3.137.56.119 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
123.207.238.87 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.03ms from Guangzhou, CN
67.80.227.71 AS6128 Cablevision Systems Corp. 2.71ms from New York City, US
38.39.17.71 AS22060 Netspectrum Wireless Internet Solutions 7.31ms from Toronto, CA
89.124.100.247 AS216071 SERVERS TECH FZCO 0.62ms from Amsterdam, NL
213.174.133.215 AS39572 DataWeb Global Group B.V. 0.21ms from Ashburn, US
73.129.14.39 AS7922 Comcast Cable Communications, LLC 7.92ms from Ashburn, US
73.213.111.183 AS7922 Comcast Cable Communications, LLC 4.82ms 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 -f4 103.161.79.2
traceroute to 103.161.79.2 (103.161.79.2): 64 hops max, 52 byte packets
4 [] 36.255.57.179 0.277 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

What are IP address ranges?

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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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