ASNumber: 4432 ASName: CSTONE-NET ASHandle: AS4432 RegDate: 1995-02-15 Updated: 1998-06-04 Ref: https://rdap.arin.net/registry/autnum/4432 OrgName: Cornerstone Communications, Inc. OrgId: CORNER-65 Address: 5084 Rincon Ave City: Santa Rosa StateProv: CA PostalCode: 95409 Country: US RegDate: 1995-02-15 Updated: 2026-02-18 Ref: https://rdap.arin.net/registry/entity/CORNER-65 OrgTechHandle: MD16-ARIN OrgTechName: Della, Marcos OrgTechPhone: +1-831-234-4000 OrgTechEmail: mdella@cstone.com OrgTechRef: https://rdap.arin.net/registry/entity/MD16-ARIN OrgAbuseHandle: MD16-ARIN OrgAbuseName: Della, Marcos OrgAbusePhone: +1-831-234-4000 OrgAbuseEmail: mdella@cstone.com OrgAbuseRef: https://rdap.arin.net/registry/entity/MD16-ARIN RTechHandle: MD16-ARIN RTechName: Della, Marcos RTechPhone: +1-831-234-4000 RTechEmail: mdella@cstone.com RTechRef: https://rdap.arin.net/registry/entity/MD16-ARIN