# # 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 1997-2025, American Registry for Internet Numbers, Ltd. # NetRange: 147.203.0.0 - 147.203.255.255 CIDR: 147.203.0.0/16 NetName: OPTIGFX-NET NetHandle: NET-147-203-0-0-1 Parent: NET147 (NET-147-0-0-0-0) NetType: Direct Allocation OriginAS: AS6130 Organization: ALPHAREL/optigraphics Corporation (ALPHAR-2) RegDate: 1991-04-11 Updated: 2021-12-14 Comment: 10. Additional Information: Ref: https://rdap.arin.net/registry/ip/147.203.0.0 OrgName: ALPHAREL/optigraphics Corporation OrgId: ALPHAR-2 Address: 9305 Lightwave Ave City: San Diego StateProv: CA PostalCode: 92123 Country: US RegDate: 1991-04-11 Updated: 2015-04-23 Ref: https://rdap.arin.net/registry/entity/ALPHAR-2 ReferralServer: rwhois://rwhois.americanis.net:4321 OrgTechHandle: NOC2657-ARIN OrgTechName: NOC OrgTechPhone: +1-858-576-4272 OrgTechEmail: noc@americanis.net OrgTechRef: https://rdap.arin.net/registry/entity/NOC2657-ARIN OrgNOCHandle: NOC2657-ARIN OrgNOCName: NOC OrgNOCPhone: +1-858-576-4272 OrgNOCEmail: noc@americanis.net OrgNOCRef: https://rdap.arin.net/registry/entity/NOC2657-ARIN OrgAbuseHandle: NOC2657-ARIN OrgAbuseName: NOC OrgAbusePhone: +1-858-576-4272 OrgAbuseEmail: noc@americanis.net OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC2657-ARIN RTechHandle: NOC2657-ARIN RTechName: NOC RTechPhone: +1-858-576-4272 RTechEmail: noc@americanis.net RTechRef: https://rdap.arin.net/registry/entity/NOC2657-ARIN RNOCHandle: NOC2657-ARIN RNOCName: NOC RNOCPhone: +1-858-576-4272 RNOCEmail: noc@americanis.net RNOCRef: https://rdap.arin.net/registry/entity/NOC2657-ARIN RAbuseHandle: NOC2657-ARIN RAbuseName: NOC RAbusePhone: +1-858-576-4272 RAbuseEmail: noc@americanis.net RAbuseRef: https://rdap.arin.net/registry/entity/NOC2657-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 1997-2025, American Registry for Internet Numbers, Ltd. # Found a referral to rwhois.americanis.net:4321. %rwhois V-1.5:001eff:00 rwhois.americanis.net (by Network Solutions, Inc. V-1.5.9.6) network:Class-Name:network network:ID:AIS-SDTC-NETBLK-1 network:Auth-Area:147.203.0.0/16 network:Network-Name:1-147.203.0.0/16 network:IP-Network:147.203.0.0/16 network:IP-Network-Block:147.203.0.0 - 147.203.255.255 network:Organization;I:AMERI-504 network:Tech-Contact;I:routing@americanis.net network:Admin-Contact;I:routing@americanis.net network:Created:20050308 network:Updated:20050308 network:Updated-By:routing@americanis.net %ok