Summary

NetName
COGENT-A
OrgName
PSINet, Inc.
CIDR
RIR

ARIN

Country / Region

Status

Direct Allocation

Abuse

abuse@cogentco.com

Contact

ipalloc@cogentco.com

RegDate

1991-04-16

Updated

2023-10-11

Routing

AS Desc Country / Region IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 27389440 244218265600
AS1031 PEER-1-INTERNET - Peer 1 Internet Service LLC, US United States 3770 4294967296
AS1828 UNITAS - Unitas Global LLC, US United States 230656 47244640256
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 719392 268435456
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30034416 77329268736
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2164224 68719476736
AS6939 HURRICANE - Hurricane Electric LLC, US United States 517376 282631675576320
AS11280 SNAPPYDSL-ASN1 - SNAPPYDSL.NET, US United States 13312 4294967296
AS13760 UNITI-FIBER - Uniti Fiber Holdings Inc., US United States 125184 13153402880
AS13786 SEABORN - Seabras 1 USA, LLC, US United States 3072 8589934592
AS15280 HOSTLEASING - Host Leasing Corporation, US United States 256 0
AS16552 TIGGEE - Tiggee LLC, US United States 13056 38657064960
AS16735 ALGAR TELECOM S/A, BR Brazil 546560 17188913152
AS19151 BBO-1 - BroadbandONE, LLC, US United States 35584 4295032832
AS20080 AMPATH - Florida International University, US United States 2048 4295032832
AS22356 Durand do Brasil Ltda, BR Brazil 29184 4294967296
AS22850 PIT-US - PIT US, US United States 0 0
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159744 4294967296
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 8192 42949672960
AS47957 ING-AS - Worldline IGSA SA, FR France 4352 65536
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS52468 UFINET PANAMA S.A., PA Panama 152576 60722315264
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132096 4294967296
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 15872 4294967296
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1024 4294967296
AS64126 DOMINICAN CABLE GROUP DCG, S.R.L., DO Dominican 1024 4294967296
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 86784 106889216
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 237056 30087446528
AS263009 FORTE TELECOM LTDA., BR Brazil 9216 4294967296
AS263152 MIGO TELECOM, BR Brazil 6144 4294967296
AS263237 PowerHost Telecom SPA, CL Chile 3328 131072
AS264409 GRUPO YAX, BR Brazil 1792 524288

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:  abuse@cogentco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COGEN-ARIN

OrgNOCHandle: ZC108-ARIN
OrgNOCName:   Cogent Communications
OrgNOCPhone:  +1-877-875-4311
OrgNOCEmail:  noc@cogentco.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZC108-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