IP WHOIS Lookup
Look up registration and network information for IP addresses using WHOIS
IP Whois
NetRange: 192.133.11.0 - 192.133.11.255 CIDR: 192.133.11.0/24 NetName: PSCNET2 NetHandle: NET-192-133-11-0-1 Parent: NET192 (NET-192-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Progress Software (PSC-592-Z) RegDate: 1991-10-30 Updated: 2022-02-18 Ref: https://rdap.arin.net/registry/ip/192.133.11.0 OrgName: Progress Software OrgId: PSC-592-Z Address: 15 Wayside Rd., Suite 400 City: Burlington StateProv: MA PostalCode: 01803 Country: US RegDate: 2021-12-07 Updated: 2026-01-13 Ref: https://rdap.arin.net/registry/entity/PSC-592-Z OrgTechHandle: INFRA288-ARIN OrgTechName: Infrastructure Admins OrgTechPhone: +1-781-280-4000 OrgTechEmail: it-infra-networking@progress.com OrgTechRef: https://rdap.arin.net/registry/entity/INFRA288-ARIN OrgNOCHandle: INFRA101-ARIN OrgNOCName: Infrastructure Admins OrgNOCPhone: +1-781-280-4000 OrgNOCEmail: it-infra-networking@progress.com OrgNOCRef: https://rdap.arin.net/registry/entity/INFRA101-ARIN OrgTechHandle: INFRA101-ARIN OrgTechName: Infrastructure Admins OrgTechPhone: +1-781-280-4000 OrgTechEmail: it-infra-networking@progress.com OrgTechRef: https://rdap.arin.net/registry/entity/INFRA101-ARIN OrgDNSHandle: INFRA101-ARIN OrgDNSName: Infrastructure Admins OrgDNSPhone: +1-781-280-4000 OrgDNSEmail: it-infra-networking@progress.com OrgDNSRef: https://rdap.arin.net/registry/entity/INFRA101-ARIN OrgAbuseHandle: INFRA101-ARIN OrgAbuseName: Infrastructure Admins OrgAbusePhone: +1-781-280-4000 OrgAbuseEmail: it-infra-networking@progress.com OrgAbuseRef: https://rdap.arin.net/registry/entity/INFRA101-ARIN OrgRoutingHandle: INFRA101-ARIN OrgRoutingName: Infrastructure Admins OrgRoutingPhone: +1-781-280-4000 OrgRoutingEmail: it-infra-networking@progress.com OrgRoutingRef: https://rdap.arin.net/registry/entity/INFRA101-ARIN