NetRange:       137.164.0.0 - 137.164.255.255
CIDR:           137.164.0.0/16
NetName:        CALREN
NetHandle:      NET-137-164-0-0-1
Parent:         NET137 (NET-137-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   CENIC (CENIC)
RegDate:        1989-12-21
Updated:        2007-05-03
Ref:            https://rdap.arin.net/registry/ip/137.164.0.0

OrgName:        CENIC
OrgId:          CENIC
Address:        5757 Plaza Drive, Suite 205
City:           Cypress
StateProv:      CA
PostalCode:     90630-5029
Country:        US
RegDate:        1998-08-18
Updated:        2022-10-31
Ref:            https://rdap.arin.net/registry/entity/CENIC

OrgAbuseHandle: ABUSE711-ARIN
OrgAbuseName:   CENIC Abuse
OrgAbusePhone:  +1-714-220-3494
OrgAbuseEmail:  abuse@cenic.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE711-ARIN

OrgTechHandle: OPERA63-ARIN
OrgTechName:   Admin Domain
OrgTechPhone:  +1-714-220-3494
OrgTechEmail:  core-ext@lists.cenic.org
OrgTechRef:    https://rdap.arin.net/registry/entity/OPERA63-ARIN