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 27390720 233949298688
AS1031 PEER-1-INTERNET - Peer 1 Internet Service LLC, US United States 3652 4294967296
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8607232 219312357376
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1596160 17718247424
AS6939 HURRICANE - Hurricane Electric LLC, US United States 517632 282631675576320
AS7195 EDGEUNO SAS, CO Colombia 35584 4277272576
AS13786 SEABORN - Seabras 1 USA, LLC, US United States 3072 8589934592
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2923776 17956864
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS21700 NEPTUNE-NETWORKS - Neptune Networks, LLC, US United States 22784 4429185024
AS22356 Durand do Brasil Ltda, BR Brazil 29184 4294967296
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159744 4294967296
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21504 4294967296
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 44544 4294967296
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4375552 39668088832
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38144 12884901888
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8192 68719476736
AS46450 PILOT - Pilot Fiber, Inc., US United States 81920 4295032832
AS47787 EDGOO - EDGOO NETWORKS LLC, US United States 5376 214748430336
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101376 341184020480
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 15872 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 52736 107391418368
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 86784 106889216
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 237056 30086987776
AS263009 FORTE TELECOM LTDA., BR Brazil 9216 4294967296
AS263152 MIGO TELECOM, BR Brazil 6144 4294967296

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

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

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