Summary

NetName
DSIDSR-CGNT-NET-1
OrgName
PSINet, Inc.
CIDR
RIR

ARIN

Country

Status

Reassigned

Abuse

abuse@cogentco.com

Contact

ipalloc@cogentco.com

RegDate

2023-12-07

Updated

2023-12-07

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS513 CERN - CERN - European Organization for Nuclear Research, CH Switzerland 354816 8589934592
AS559 Switch, CH Switzerland 2184960 176093790208
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3908608 17716871168
AS3130 RGNET-SEA - RGnet OU, EE Estonia 1024 65536
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3522048 204347408384
AS4230 CLARO S.A., BR Brazil 5155584 21475295232
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17176832 17931626610688
AS5511 Opentransit - Orange S.A., FR France 413952 17184260096
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2156032 68719607808
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1744640 52076871680
AS6830 LibertyGlobal - Liberty Global Europe Holding B.V., NL Netherlands 1121024 103079215104
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 92880384 2418067243008
AS7594 ONQ-AS-AP - On Q Networks, AU Australia 11264 4294967296
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 68025856 36318243520512
AS11178 RS-ACCESSPLUS - AccessPlus, US United States 5120 4294967296
AS12310 iNES - iNES GROUP SRL, RO Romania 55808 4294967296
AS12956 TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES Spain 102656 12884901888
AS14259 Gtd Internet S.A., CL Chile 396288 8589934592
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135168 42949672960
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31744 107374182400
AS29680 VOZTELECOM - Gamma Operadora de Comunicaciones S.A., ES Spain 12544 4294967296
AS30600 AS-CMN - Metronet, US United States 368128 1108101562368
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27904 4294967296
AS32709 1-JOINK - Joink, LLC, US United States 45056 4294967296
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7168 68719476736
AS52468 UFINET PANAMA S.A., PA Panama 207104 78239039488
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 26624 4503616824082432
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1280 34359738368
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3328 4294967296
AS61573 IP TELECOM, BR Brazil 1024 4294967296
AS148968 FALCORE-AS-AP - Falcore Investments Pty Ltd, AU Australia 3072 4295163904
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 125344 112787456
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8192 4294967296
AS267613 ELETRONET S.A., BR Brazil 1024 25769803776
AS395348 DATASPINDLE, US United States 512 134217728

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

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

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


NetRange:       38.183.216.0 - 38.183.223.255
CIDR:           38.183.216.0/21
NetName:        DSIDSR-CGNT-NET-1
NetHandle:      NET-38-183-216-0-1
Parent:         COGENT-A (NET-38-0-0-0-1)
NetType:        Reassigned
OriginAS:       AS272797
Customer:       DSI DOMINICANA S.R.L (C10510748)
RegDate:        2023-12-07
Updated:        2023-12-07
Ref:            https://rdap.arin.net/registry/ip/38.183.216.0

CustName:       DSI DOMINICANA S.R.L
Address:        28 CALLE JUAN ROSARIO
City:           San Luis
StateProv:      Santo Domingo
PostalCode:     11808
Country:        DO
RegDate:        2023-12-07
Updated:        2023-12-07
Ref:            https://rdap.arin.net/registry/entity/C10510748

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

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName:   Cogent Abuse
OrgAbusePhone:  +1-877-875-4311
OrgAbuseEmail:  abuse@cogentco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COGEN-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