Summary

NetName
COGENT-A
OrgName
PSINet, Inc.
CIDR
RIR

ARIN

Country

Status

Direct Allocation

RegDate

1991-04-16

Updated

2023-10-11

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 35916544 310520840192
AS293 ESNET, US United States 135680 4295163904
AS1280 ISC-AS-1280 - Internet Systems Consortium, Inc., US United States 23552 4297916416
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29846784 77330644992
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 327936 17180065792
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2155776 68719476736
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1675008 18255118336
AS6939 HURRICANE - Hurricane Electric LLC, US United States 551680 282631682457600
AS7195 EDGEUNO S.A.S, CO Colombia 31232 4276158464
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1285632 25769934848
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1362944 25770721280
AS16552 TIGGEE - Tiggee LLC, US United States 12800 34362032128
AS19653 CTSTELECOM - CTS Communications Corp, US United States 61952 4294967296
AS20253 QWILTED-PROD-01 - Qwilt Inc., US United States 7680 19988480
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21504 4294967296
AS30286 THM - ThreatMetrix Inc., US United States 4608 196608
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9216 42949672960
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15872 4294967296
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94464 354874032128
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132096 4294967296
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23552 8589934592
AS64289 MACARNE - Macarne LLC, US United States 8192 1078460416
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 66816 94522834944
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 95232 112394240
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR Brazil 228608 34363342848
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 23296 172067127296

Whois

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:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IPALL-ARIN

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

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