Try the new whois search
To assist you with debugging problems, this whois query was received from IP Address
% APNIC found the following authoritative answer from: 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 1997-2024, American Registry for Internet Numbers, Ltd. #
NetRange: 141.142.0.0 - 141.142.255.255 CIDR: 141.142.0.0/16 NetName: NCSANET NetHandle: NET-141-142-0-0-1 Parent: RIPE-ERX-141 (NET-141-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: University of Illinois (NCSA-3-Z) RegDate: 1990-03-26 Updated: 2024-02-12 Ref: https://rdap.arin.net/registry/ip/141.142.0.0
OrgName: University of Illinois OrgId: NCSA-3-Z Address: NCSA Address: 1205 W. Clark St City: Urbana StateProv: IL PostalCode: 61801 Country: US RegDate: 2023-08-31 Updated: 2023-08-31 Ref: https://rdap.arin.net/registry/entity/NCSA-3-Z
OrgTechHandle: ND63-ORG-ARIN OrgTechName: Network Development OrgTechPhone: +1-217-244-0714 OrgTechEmail: neteng@ncsa.illinois.edu OrgTechRef: https://rdap.arin.net/registry/entity/ND63-ORG-ARIN
OrgAbuseHandle: ND63-ORG-ARIN OrgAbuseName: Network Development OrgAbusePhone: +1-217-244-0714 OrgAbuseEmail: neteng@ncsa.illinois.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/ND63-ORG-ARIN
RTechHandle: ZN5-ARIN RTechName: Administrator RTechPhone: +1-217-244-2909 RTechEmail: neteng@ncsa.illinois.edu RTechRef: https://rdap.arin.net/registry/entity/ZN5-ARIN
1st level less specific
-i
Inverse attributes
All less specific
-T
Object types
1st level more specific
All more specific
Query hints
Include "AS" in front of an AS number.Example: AS4808
Include "-t" (template only) or "-v" (template and description) in front of an object name to view the templateExample: -t inetnum
Exact match only
Associated reverse domain
For more information see: