NetRange:       204.4.0.0 - 204.7.255.255
CIDR:           204.4.0.0/14
NetName:        COGENT-204-4-14
NetHandle:      NET-204-4-0-0-1
Parent:         NET204 (NET-204-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS174
Organization:   PSINet, Inc. (PSI)
RegDate:        1994-05-05
Updated:        2011-05-27
Ref:            https://rdap.arin.net/registry/ip/204.4.0.0

OrgName:        PSINet, Inc.
OrgId:          PSI
Address:        2450 N Street NW
City:           Washington
StateProv:      DC
PostalCode:     20037
Country:        US
RegDate:
Updated:        2015-06-04
Comment:        rwhois.cogentco.com
Ref:            https://rdap.arin.net/registry/entity/PSI

ReferralServer:  rwhois://rwhois.cogentco.com:4321

OrgTechHandle: IPALL-ARIN
OrgTechName:   IP Allocation
OrgTechPhone:  +1-877-875-4311
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IPALL-ARIN

OrgNOCHandle: ZC108-ARIN
OrgNOCName:   Cogent Communications
OrgNOCPhone:  +1-877-875-4311
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZC108-ARIN

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName:   Cogent Abuse
OrgAbusePhone:  +1-877-875-4311
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COGEN-ARIN

RTechHandle: PSI-NISC-ARIN
RTechName:   IP Allocation
RTechPhone:  +1-877-875-4311
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/PSI-NISC-ARIN


NetRange:       204.4.128.0 - 204.4.191.255
CIDR:           204.4.128.0/18
NetName:        GSCO-NETBLK-3
NetHandle:      NET-204-4-128-0-1
Parent:         COGENT-204-4-14 (NET-204-4-0-0-1)
NetType:        Reassigned
OriginAS:
Organization:   The Goldman Sachs Group, Inc. (GOLDM)
RegDate:        1995-04-14
Updated:        2005-04-06
Ref:            https://rdap.arin.net/registry/ip/204.4.128.0

OrgName:        The Goldman Sachs Group, Inc.
OrgId:          GOLDM
Address:        200 West Street
City:           New York
StateProv:      NY
PostalCode:     10282
Country:        US
RegDate:        2003-05-15
Updated:        2019-04-05
Ref:            https://rdap.arin.net/registry/entity/GOLDM

OrgAbuseHandle: GSABU-ARIN
OrgAbuseName:   GS-ABUSE - ABUSE
OrgAbusePhone:  +1-212-902-1500
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GSABU-ARIN

OrgTechHandle: GSDNS-ARIN
OrgTechName:   GS-DNSADMIN-EXTERNAL - DNS TECH
OrgTechPhone:  +1-212-902-1500
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/GSDNS-ARIN