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 35905792 301964984320
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8507136 257698758656
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3591680 200052441088
AS5392 TELNET-ITALY - TELNET S.r.l., IT Italy 16384 4294967296
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 165888 8590000128
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518912 282666025353216
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47360 12884967424
AS8660 MATRIX-AS - Italiaonline S.p.A., IT Italy 28672 0
AS9009 M247 - M247 Europe SRL, RO Romania 1358080 262076236032
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 88064 197568495616
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45824 42949804032
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570368 107374182400
AS14840 BR.Digital Provider, BR Brazil 68096 13993115648
AS15605 CONNESI - Connesi s.p.a., IT Italy 20992 17179869184
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS25091 IP-Max - IP-Max SA, CH Switzerland 15360 68719607808
AS28716 RETELIT-AS - Retelit Digital Services S.p.A., IT Italy 47616 107374182400
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 39424 4295032832
AS34428 EIGHTROUTE - Giulio Lo Presti, IT Italy 512 68719476736
AS39801 FRANCE-IX-L3P - France IX Services SASU, FR France 768 2097152
AS49367 ASSEFLOW - Seflow s.r.l., IT Italy 33792 42949935104
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94720 355679338496
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9472 38654705664
AS49709 VIDEOBYTE - Videobyte S.r.l., IT Italy 2048 4294967296
AS50877 AIRBEAM-AS - Airbeam S.r.l., IT Italy 6144 34359738368
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1024 34359738368
AS57111 ALTITUD - NOVA NETWORKS S.R.L., IT Italy 3072 34359738368
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 102400 112525312
AS202032 GOLINE - GOLINE SA, CH Switzerland 1024 4294967296
AS214443 BEBYTE - BE BYTE SRL, IT Italy 512 34359738368

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

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

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