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 27412224 259267690496
AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US United States 20084224 1112933728256
AS1828 UNITAS - Unitas Global LLC, US United States 264704 47244640256
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6951168 30065426432
AS4764 WIDEBAND-AS-AP - Wideband Networks Pty Ltd, AU Australia 267264 137707388928
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 318720 17196908544
AS6939 HURRICANE - Hurricane Electric LLC, US United States 525312 282631666728960
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 65536 4295098368
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1352704 25769934848
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1362944 25770786816
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 16384 4295426048
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1504256 12884967424
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS19151 BBO-1 - BroadbandONE, LLC, US United States 35840 4295032832
AS23473 PAVLOVMEDIA - PAVLOV MEDIA INC, US United States 218368 5067046912
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21504 4294967296
AS24516 VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU Australia 9984 4294967296
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4375552 39668088832
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15360 4294967296
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38144 12884901888
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101632 341184020480
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132096 4294967296
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23552 8589934592
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 2560 141733920768
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 54784 141751156736
AS140627 ONEQODEASSETS-AS-AP - ONEQODE ASSETS PTY LTD, AU Australia 33536 4295032832

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

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

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