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
AS4229 ZEN-NET - Zenlayer Inc, US United States 5888 4294967296
AS4455 BSO - IX Reach Ltd, GB United Kingdom 56832 8590000128
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 1536 34359738368
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2186496 17596481077248
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2155520 68719476736
AS6696 VERIXI - VERIXI SA, BE Belgium 83456 8589934592
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518912 282666025353216
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47360 12884967424
AS9002 RETN-AS - RETN Limited, GB United Kingdom 31232 4294967296
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1569792 12884967424
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45824 42949804032
AS16347 INHERENT - ADISTA SAS, FR France 233472 386547056640
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9472 4294967296
AS21859 ZEN-ECN - Zenlayer Inc, US United States 685568 16850288640
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS25091 IP-Max - IP-Max SA, CH Switzerland 15360 68719607808
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 363520 38654705664
AS34019 HIVANE - Hivane Association, FR France 2816 1245184
AS34428 EIGHTROUTE - Giulio Lo Presti, IT Italy 512 68719476736
AS35625 EUROFIBER-FRANCE - Eurofiber France SAS, FR France 28928 103095992320
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1072896 12884901888
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9216 42949672960
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15872 4294967296
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9728 4297064448
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7424 68719476736
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94720 354605596672
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 50176 7247757312
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23552 8589934592
AS60539 Huicast_Telecom - Huicast Telecom Limited, HK Hong Kong 768 34376581120
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 72192 120327634944
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 256 4295229440

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