Summary

NetName
COGENT-A
OrgName
PSINet, Inc.
CIDR
RIR

ARIN

Country

Status

Direct Allocation

Abuse

abuse@cogentco.com

Contact

ipalloc@cogentco.com

RegDate

1991-04-16

Updated

2023-10-11

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 35824128 258745434112
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 220672 214765666304
AS2734 CORESITE, US United States 31744 7248347136
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29079040 77331955712
AS4230 CLARO S.A., BR Brazil 5155584 21475098624
AS6939 HURRICANE - Hurricane Electric LLC, US United States 474368 282631665745920
AS7195 EDGEUNO S.A.S, CO Colombia 30720 4276158464
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1580288 12884967424
AS14840 BR.Digital Provider, BR Brazil 68096 14009892864
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS21700 NEPTUNE-NETWORKS - Neptune Networks, LLC, US United States 9984 4429185024
AS22652 FIBRENOIRE-INTERNET - Videotron Ltee, CA Canada 183552 8590131200
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS25091 IP-Max - IP-Max SA, CH Switzerland 15616 68719607808
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 39168 4295032832
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9216 42949672960
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15872 4294967296
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43520 17179869184
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7680 68719476736
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94976 355679338496
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12800 111669673984
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132096 4294967296
AS54309 NEGU, US United States 1280 458752
AS56430 CHROOT - Chroot Network SRL, RO Romania 4608 146028888064
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3328 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 88320 107456495616
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 103936 113639424
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 256 4295229440
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 40704 73282879488

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:  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

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

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