38.28.2.54   !ip !rdap !bl !ptr24 !scan !tr !dnstr !g !gsec
Whois serverswhois.arin.net.
rwhois.cogentco.com:4321.
 #
 # ARIN WHOIS data and services are subject to the Terms of Use
 # available at: https://www.arin.net/resources/registry/whois/tou/
 #
 # If you see inaccuracies in the results, please report at
 # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
 #
 # Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
 #
 
 
 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
 
 OrgTechHandle: IPALL-ARIN
 OrgTechName:   IP Allocation
 OrgTechPhone:  +1-877-875-4311 
 OrgTechEmail:  ipalloc@cogentco.com.
 OrgTechRef:    https://rdap.arin.net/registry/entity/IPALL-ARIN
 
 OrgNOCHandle: ZC108-ARIN
 OrgNOCName:   Cogent Communications
 OrgNOCPhone:  +1-877-875-4311 
 OrgNOCEmail:  noc@cogentco.com.
 OrgNOCRef:    https://rdap.arin.net/registry/entity/ZC108-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
 
 
 #
 # ARIN WHOIS data and services are subject to the Terms of Use
 # available at: https://www.arin.net/resources/registry/whois/tou/
 #
 # If you see inaccuracies in the results, please report at
 # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
 #
 # Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
 #
 
ErrorsUnable to connect to rwhois.cogentco.com:4321
  
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