NetRange:       38.0.0.0 - 38.255.255.255
CIDR:           38.0.0.0/8
NetName:        COGENT-A
NetHandle:      NET-38-0-0-0-1
Parent:          ()
NetType:        Direct Allocation
OriginAS:       AS174
Organization:   PSINet, Inc. (PSI)
RegDate:        1991-04-16
Updated:        2023-10-11
Comment:        IP allocations within 38.0.0.0/8 are used for Cogent customer static IP assignments.
Comment:
Comment:        Reassignment information for this block can be found at rwhois.cogentco.com 4321
Comment:
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref:            https://rdap.arin.net/registry/ip/38.0.0.0

OrgName:        PSINet, Inc.
OrgId:          PSI
Address:        2450 N Street NW
City:           Washington
StateProv:      DC
PostalCode:     20037
Country:        US
RegDate:
Updated:        2023-10-11
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref:            https://rdap.arin.net/registry/entity/PSI

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

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

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

OrgTechHandle: IPALL-ARIN
OrgTechName:   IP Allocation
OrgTechPhone:  +1-877-875-4311
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IPALL-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:       38.46.72.0 - 38.46.79.255
CIDR:           38.46.72.0/21
NetName:        STACKS-CGNT-NET-3
NetHandle:      NET-38-46-72-0-1
Parent:         COGENT-A (NET-38-0-0-0-1)
NetType:        Reallocated
OriginAS:       AS398704
Organization:   STACKS INC (STACK-10)
RegDate:        2024-09-26
Updated:        2024-09-27
Comment:        GeoFeed https://www.stacksinc.net/geofeed.csv
Ref:            https://rdap.arin.net/registry/ip/38.46.72.0

OrgName:        STACKS INC
OrgId:          STACK-10
Address:        1665 LOGAN ST
City:           DENVER
StateProv:      CO
PostalCode:     80203
Country:        US
RegDate:        2020-08-05
Updated:        2024-09-27
Comment:        https://www.stacksinc.net
Comment:        Standard NOC hours are 24H
Comment:        GeoFeed https://www.stacksinc.net/geofeed.csv
Ref:            https://rdap.arin.net/registry/entity/STACK-10

OrgAbuseHandle: ZHANG337-ARIN
OrgAbuseName:   zhang, joey
OrgAbusePhone:  +1-805-220-0574
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZHANG337-ARIN

OrgRoutingHandle: ZHANG337-ARIN
OrgRoutingName:   zhang, joey
OrgRoutingPhone:  +1-805-220-0574
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ZHANG337-ARIN

OrgTechHandle: ZHANG337-ARIN
OrgTechName:   zhang, joey
OrgTechPhone:  +1-805-220-0574
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ZHANG337-ARIN

OrgNOCHandle: ZHANG337-ARIN
OrgNOCName:   zhang, joey
OrgNOCPhone:  +1-805-220-0574
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZHANG337-ARIN

OrgDNSHandle: ZHANG337-ARIN
OrgDNSName:   zhang, joey
OrgDNSPhone:  +1-805-220-0574
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/ZHANG337-ARIN