NetRange:       154.12.0.0 - 154.12.255.255
CIDR:           154.12.0.0/16
NetName:        COGENT-154-12-16
NetHandle:      NET-154-12-0-0-1
Parent:         NET-154-0-0-0-0
NetType:        allocation
OriginAS:
Organization:   PSINet, Inc. (PSI-2)
RegDate:        1992-02-05
Updated:        2025-04-28
Ref:            https://whois.arin.net/rest/net/NET-154-12-0-0-1.txt

OrgID:          PSI-2
OrgName:        PSINet, Inc.
CanAllocate:
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
RegDate:        1990-10-08
Updated:        2023-10-11
ReferralServer: rwhois://rwhois.cogentco.com:4321
OrgAbuseHandle  COGEN-ARIN
OrgNOCHandle    ZC108-ARIN
OrgAdminHandle  IPALL-ARIN
OrgTechHandle   IPALL-ARIN
Source:         ARIN

OrgAdminHandleHandle:  IPALL-ARIN
OrgAdminHandleName:    IP Allocation,
OrgAdminHandlePhone:   +1-877-875-4311
OrgAdminHandleEmail:   ipalloc@cogentco.com
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/IPALL-ARIN

OrgTechHandleHandle:  IPALL-ARIN
OrgTechHandleName:    IP Allocation,
OrgTechHandlePhone:   +1-877-875-4311
OrgTechHandleEmail:   ipalloc@cogentco.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/IPALL-ARIN

OrgAbuseHandleHandle:  COGEN-ARIN
OrgAbuseHandleName:    Cogent Abuse,
OrgAbuseHandlePhone:   +1-877-875-4311
OrgAbuseHandleEmail:   abuse@cogentco.com
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/COGEN-ARIN

OrgNOCHandleHandle:  ZC108-ARIN
OrgNOCHandleName:    Cogent Communications,
OrgNOCHandlePhone:   +1-877-875-4311
OrgNOCHandleEmail:   noc@cogentco.com
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/ZC108-ARIN

RTechHandleHandle:  IPALL-ARIN
RTechHandleName:    IP Allocation,
RTechHandlePhone:   +1-877-875-4311
RTechHandleEmail:   ipalloc@cogentco.com
RTechHandleRef:     https://rdap.arin.net/registry/entity/IPALL-ARIN

RAbuseHandleHandle:  COGEN-ARIN
RAbuseHandleName:    Cogent Abuse,
RAbuseHandlePhone:   +1-877-875-4311
RAbuseHandleEmail:   abuse@cogentco.com
RAbuseHandleRef:     https://rdap.arin.net/registry/entity/COGEN-ARIN

RNOCHandleHandle:  ZC108-ARIN
RNOCHandleName:    Cogent Communications,
RNOCHandlePhone:   +1-877-875-4311
RNOCHandleEmail:   noc@cogentco.com
RNOCHandleRef:     https://rdap.arin.net/registry/entity/ZC108-ARIN