199.21.28.0/22

NetRange:       199.21.16.0 - 199.21.31.255
CIDR:           199.21.16.0/20
NetName:        CERNER-HS-2
NetHandle:      NET-199-21-16-0-1
Parent:         NET199 (NET-199-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Cerner Corporation (CERNER)
RegDate:        1993-10-06
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/199.21.16.0

OrgName:        Cerner Corporation
OrgId:          CERNER
Address:        2800 Rockcreek Parkway
City:           Kansas City
StateProv:      MO
PostalCode:     64117
Country:        US
RegDate:        1992-04-20
Updated:        2023-03-31
Ref:            https://rdap.arin.net/registry/entity/CERNER

OrgAbuseHandle: CNA23-ARIN
OrgAbuseName:   Corporate Network Admin
OrgAbusePhone:  +1-816-201-3947 
OrgAbuseEmail:  hostmaster@cerner.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CNA23-ARIN

OrgAbuseHandle: NISAM-ARIN
OrgAbuseName:   Network Information Systems Abuse Management
OrgAbusePhone:  +1-650-506-2220 
OrgAbuseEmail:  abuse@oracleemaildelivery.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NISAM-ARIN

OrgTechHandle: CNA23-ARIN
OrgTechName:   Corporate Network Admin
OrgTechPhone:  +1-816-201-3947 
OrgTechEmail:  hostmaster@cerner.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CNA23-ARIN

OrgTechHandle: ORACL1-ARIN
OrgTechName:   ORACLE NIS
OrgTechPhone:  +1-650-506-2220 
OrgTechEmail:  domain-contact_ww_grp@oracle.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ORACL1-ARIN