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

OrgNOCHandle: ZC108-ARIN
OrgNOCName:   Cogent Communications
OrgNOCPhone:  +1-877-875-4311
OrgNOCEmail:  noc@cogentco.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZC108-ARIN

OrgTechHandle: IPALL-ARIN
OrgTechName:   IP Allocation
OrgTechPhone:  +1-877-875-4311
OrgTechEmail:  ipalloc@cogentco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPALL-ARIN

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName:   Cogent Abuse
OrgAbusePhone:  +1-877-875-4311
OrgAbuseEmail:  abuse@cogentco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COGEN-ARIN

RTechHandle: PSI-NISC-ARIN
RTechName:   IP Allocation
RTechPhone:  +1-877-875-4311
RTechEmail:  ipalloc@cogentco.com
RTechRef:    https://rdap.arin.net/registry/entity/PSI-NISC-ARIN


NetRange:       38.146.192.0 - 38.146.192.255
CIDR:           38.146.192.0/24
NetName:        THINKBIG-CGNT-NET-13
NetHandle:      NET-38-146-192-0-1
Parent:         COGENT-A (NET-38-0-0-0-1)
NetType:        Reallocated
OriginAS:       AS396168
Organization:   ThinkBig Networks, LLC (TNL-31)
RegDate:        2025-02-20
Updated:        2025-02-20
Ref:            https://rdap.arin.net/registry/ip/38.146.192.0

OrgName:        ThinkBig Networks, LLC
OrgId:          TNL-31
Address:        519 Morgnec Rd.
City:           Chestertown
StateProv:      MD
PostalCode:     21620
Country:        US
RegDate:        2017-03-03
Updated:        2025-01-30
Ref:            https://rdap.arin.net/registry/entity/TNL-31

OrgTechHandle: TECHN1430-ARIN
OrgTechName:   Technical Support
OrgTechPhone:  +1-888-318-1372
OrgTechEmail:  tech@thinkbignets.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN1430-ARIN

OrgAbuseHandle: TECHN1430-ARIN
OrgAbuseName:   Technical Support
OrgAbusePhone:  +1-888-318-1372
OrgAbuseEmail:  tech@thinkbignets.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TECHN1430-ARIN