ASNumber: 17224 - 17233 ASName: ATT-CERFNET-BLOCK ASHandle: AS17224 RegDate: 2000-08-09 Updated: 2000-08-09 Ref: https://rdap.arin.net/registry/autnum/17224 OrgName: AT&T Enhanced Network Services OrgId: AENS-1 Address: P.O. Box 919014 City: San Diego StateProv: CA PostalCode: 92191 Country: US RegDate: 2000-08-09 Updated: 2012-10-10 Ref: https://rdap.arin.net/registry/entity/AENS-1 OrgTechHandle: CERF-HM-ARIN OrgTechName: ATand T Enhanced Network Services OrgTechPhone: +1-858-812-5000 OrgTechEmail: notify@attens.com OrgTechRef: https://rdap.arin.net/registry/entity/CERF-HM-ARIN OrgAbuseHandle: CERF-HM-ARIN OrgAbuseName: ATand T Enhanced Network Services OrgAbusePhone: +1-858-812-5000 OrgAbuseEmail: notify@attens.com OrgAbuseRef: https://rdap.arin.net/registry/entity/CERF-HM-ARIN RTechHandle: CERF-HM-ARIN RTechName: ATand T Enhanced Network Services RTechPhone: +1-858-812-5000 RTechEmail: notify@attens.com RTechRef: https://rdap.arin.net/registry/entity/CERF-HM-ARIN