Whois Lookup
Query registration info, expiration date, registrar and more for domain, IP or ASN
Registration Info
103.123.242.0/23
IP Range
103.123.240.0 - 103.123.243.255CIDR
103.0.0.0/8Network Name
YUANJHEN
Organization
Yuan-Jhen Info., Co., Ltd
Country/Region
TW
Abuse Contact
Data Source
APNIC
Registration Date
2011-01-09
Update Date
2023-11-30T04:19:05Z
Registrant
Yuan-Jhen Info., Co., Ltd
Domain Status
ALLOCATED PORTABLE
Allocated to APNIC
Raw Whois Data
--- whois.apnic.net --- % [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '103.123.240.0 - 103.123.243.255' % Abuse contact for '103.123.240.0 - 103.123.243.255' is '[email protected]' inetnum: 103.123.240.0 - 103.123.243.255 netname: YUANJHEN descr: Yuan-Jhen Info., Co., Ltd descr: 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist., descr: New Taipei City, 235 country: TW admin-c: YN371-AP tech-c: YN371-AP abuse-c: AT939-AP status: ALLOCATED PORTABLE mnt-by: MAINT-TW-TWNIC mnt-lower: MAINT-TW-TWNIC mnt-routes: MAINT-TW-TWNIC mnt-irt: IRT-YUANJHEN-TW last-modified: 2023-11-30T04:19:05Z source: APNIC irt: IRT-YUANJHEN-TW address: Yuan-Jhen Info., Co., Ltd address: 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist., address: New Taipei City, 235 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: YC2393-AP tech-c: YC2393-AP auth: # Filtered mnt-by: MAINT-TW-TWNIC last-modified: 2026-07-16T02:54:46Z source: APNIC role: ABUSE TWNICAP country: ZZ address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan phone: +000000000 e-mail: [email protected] admin-c: TWA2-AP tech-c: TWA2-AP nic-hdl: AT939-AP remarks: Generated from irt object IRT-TWNIC-AP remarks: [email protected] was validated on 2025-05-23 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-05-23T00:02:10Z source: APNIC person: YUANJHEN NOC address: 12F., No.866-11, Zhongzheng Rd., Zhonghe Dist., New Taipei City, 235, R.O.C country: TW phone: +886-2-7753-7313 e-mail: [email protected] nic-hdl: YN371-AP mnt-by: MAINT-TW-TWNIC last-modified: 2023-02-10T08:13:55Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2) --- whois.arin.net --- # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # NetRange: 103.0.0.0 - 103.255.255.255 CIDR: 103.0.0.0/8 NetName: APNIC-103 NetHandle: NET-103-0-0-0-1 Parent: () NetType: Allocated to APNIC OriginAS: Organization: Asia Pacific Network Information Centre (APNIC) RegDate: 2011-01-09 Updated: 2011-02-10 Comment: This IP address range is not registered in the ARIN database. Comment: For details, refer to the APNIC Whois Database via Comment: WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl Comment: ** IMPORTANT NOTE: APNIC is the Regional Internet Registry Comment: for the Asia Pacific region. APNIC does not operate networks Comment: using this IP address range and is not able to investigate Comment: spam or abuse reports relating to these addresses. For more Comment: help, refer to http://www.apnic.net/apnic-info/whois_search2/abuse-and-spamming Ref: https://rdap.arin.net/registry/ip/103.0.0.0 ResourceLink: https://apps.db.ripe.net/db-web-ui/query ResourceLink: whois.apnic.net OrgName: Asia Pacific Network Information Centre OrgId: APNIC Address: PO Box 3646 City: South Brisbane StateProv: QLD PostalCode: 4101 Country: AU RegDate: Updated: 2012-01-24 Ref: https://rdap.arin.net/registry/entity/APNIC ReferralServer: whois://whois.apnic.net ResourceLink: http://wq.apnic.net/whois-search/static/search.html OrgTechHandle: AWC12-ARIN OrgTechName: APNIC Whois Contact OrgTechPhone: +61 7 3858 3188 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/AWC12-ARIN OrgAbuseHandle: AWC12-ARIN OrgAbuseName: APNIC Whois Contact OrgAbusePhone: +61 7 3858 3188 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/AWC12-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #