IP WHOIS Lookup
Look up registration and network information for IP addresses using WHOIS
IP Whois
NetRange: 204.140.128.0 - 204.140.255.255 CIDR: 204.140.128.0/17 NetName: LOS-NETTOS-BLK2 NetHandle: NET-204-140-128-0-1 Parent: NET204 (NET-204-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Los Nettos (LNET-Z) RegDate: 1994-12-01 Updated: 2023-12-19 Ref: https://rdap.arin.net/registry/ip/204.140.128.0 OrgName: Los Nettos OrgId: LNET-Z Address: USC-ITS Address: 3434 S. Grand Avenue City: Los Angeles StateProv: CA PostalCode: 90089 Country: US RegDate: 2023-12-15 Updated: 2025-10-31 Ref: https://rdap.arin.net/registry/entity/LNET-Z ReferralServer: rwhois://rwhois.ln.net:4321 OrgAbuseHandle: LNAT-ARIN OrgAbuseName: Los Nettos Abuse Team OrgAbusePhone: +1-213-740-1531 OrgAbuseEmail: abuse@ln.net OrgAbuseRef: https://rdap.arin.net/registry/entity/LNAT-ARIN OrgRoutingHandle: LH-ORG-ARIN OrgRoutingName: LosNettos Hostmaster OrgRoutingPhone: +1-213-740-1531 OrgRoutingEmail: hostmaster@ln.net OrgRoutingRef: https://rdap.arin.net/registry/entity/LH-ORG-ARIN OrgDNSHandle: LH-ORG-ARIN OrgDNSName: LosNettos Hostmaster OrgDNSPhone: +1-213-740-1531 OrgDNSEmail: hostmaster@ln.net OrgDNSRef: https://rdap.arin.net/registry/entity/LH-ORG-ARIN OrgTechHandle: LAFOU20-ARIN OrgTechName: LaFountain, Adam OrgTechPhone: +1-213-712-5886 OrgTechEmail: adam.lafountain@usc.edu OrgTechRef: https://rdap.arin.net/registry/entity/LAFOU20-ARIN OrgNOCHandle: LNN1-ARIN OrgNOCName: Los Nettos NOC OrgNOCPhone: +1-213-740-1531 OrgNOCEmail: noc@ln.net OrgNOCRef: https://rdap.arin.net/registry/entity/LNN1-ARIN OrgTechHandle: LH-ORG-ARIN OrgTechName: LosNettos Hostmaster OrgTechPhone: +1-213-740-1531 OrgTechEmail: hostmaster@ln.net OrgTechRef: https://rdap.arin.net/registry/entity/LH-ORG-ARIN RTechHandle: LH-ORG-ARIN RTechName: LosNettos Hostmaster RTechPhone: +1-213-740-1531 RTechEmail: hostmaster@ln.net RTechRef: https://rdap.arin.net/registry/entity/LH-ORG-ARIN