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
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 728512 268566528
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2155520 68719476736
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 573184 55834705920
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1671936 17985699840
AS6939 HURRICANE - Hurricane Electric LLC, US United States 474368 282631665745920
AS13786 SEABORN - Seabras 1 USA, LLC, US United States 4096 8589934592
AS14840 BR.Digital Provider, BR Brazil 68096 14009892864
AS19151 BBO-1 - BroadbandONE, LLC, US United States 32512 4294967296
AS20080 AMPATH - Florida International University, US United States 2048 4295032832
AS20253 QWILTED-PROD-01 - Qwilt Inc., US United States 7680 19791872
AS22850 PIT-US - PIT US, US United States 0 0
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 39168 4295032832
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43520 17179869184
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS53046 UNIVERSIDADE ESTADUAL DE PONTA GROSSA, BR Brazil 15360 4295032832
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132096 4294967296
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3328 4294967296
AS64126 DOMINICAN CABLE GROUP DCG, S.R.L., DO Dominican 66560 4294967296
AS269180 VIPNET Conexão, BR Brazil 1024 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

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

Graph