38.57.112.0/21

AS1031 - PEER-1-INTERNET - Peer 1 Internet Service LLC, US

United States

COGENT-A - PSINet, Inc.

Summary

NetName
COGENT-A
OrgName
PSINet, Inc.
CIDR

38.57.112.0/21

RIR

ARIN

Country

Status

Direct Allocation

Abuse

[email protected]

Contact

[email protected]

RegDate

1991-04-16

Updated

2023-10-11

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 27395840 229269635072
AS1828 UNITAS - Unitas Global LLC, US United States 264704 47244640256
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 719392 268435456
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2164224 68719476736
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 574208 55834640384
AS6939 HURRICANE - Hurricane Electric LLC, US United States 525312 282631666728960
AS11280 SNAPPYDSL-ASN1 - SNAPPYDSL.NET, US United States 13312 4294967296
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 17188847616
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS19151 BBO-1 - BroadbandONE, LLC, US United States 35840 4295032832
AS20080 AMPATH - Florida International University, US United States 2048 4295032832
AS21700 NEPTUNE-NETWORKS - Neptune Networks, LLC, US United States 23808 4429185024
AS22356 Durand do Brasil Ltda, BR Brazil 29184 4294967296
AS22850 PIT-US - PIT US, US United States 0 0
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21504 4294967296
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0
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 8448 68719476736
AS47787 EDGOO - EDGOO NETWORKS UNIPESSOAL LDA, PT Portugal 5376 214748430336
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101632 341184020480
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS52468 UFINET PANAMA S.A., PA Panama 155136 60722380800
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132096 4294967296
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1024 4294967296
AS64126 DOMINICAN CABLE GROUP DCG, S.R.L., DO Dominican 1024 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 54784 141751156736
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 87808 107937792
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 242944 30086594560
AS263009 FORTE TELECOM LTDA., BR Brazil 9216 4294967296
AS263237 PowerHost Telecom SPA, CL Chile 3328 131072
AS264409 GRUPO YAX, BR Brazil 1536 524288
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4096 4849991680
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 30208 34628173824

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

CIDR

38.57.112.0/24 38.57.113.0/24 38.57.114.0/24 38.57.115.0/24
38.57.117.0/24 38.57.118.0/24 38.57.119.0/24