AS401712 - NJ-US-NEBIUS - Nebius Inc., US

United States
AS Number
AS401712
AS Name
NJ-US-NEBIUS
Org Name
Nebius Inc.
Country / Region
United States
Registry

arin

RegDate

2024-08-06

Updated

2026-06-24

AS401712 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

2

IPv4 NUMs

2,304

IPv6 NUMs(/64)

1,048,576

CIDR Description IP Num
104.204.96.0/24
Nebius Inc. 256
204.12.176.0/21
Nebius Inc. 2048
CIDR Description IP NUMs(prefix /64)
2607:e840:220::/44
Nebius Inc. 1048576
2607:e840:221::/48
Nebius Inc. 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,233,472 215,834,689,537 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4
AS33659 CMCS - Comcast Cable Communications, LLC, US United States 32,768 558,355,120,128 IPv4 IPv4 
ASNumber:       401712
ASName:         NJ-US-NEBIUS
ASHandle:       AS401712
RegDate:        2025-05-14
Updated:        2025-05-14
Ref:            https://rdap.arin.net/registry/autnum/401712

OrgID:          NB-374
OrgName:        Nebius Inc.
CanAllocate:    
Street:         10 State street
City:           Newburyport
State/Prov:     MA
Country:        US
PostalCode:     01950
RegDate:        2024-08-06
Updated:        2026-06-24
OrgRoutingHandle GOROV-ARIN
OrgRoutingHandle KIRKL97-ARIN
OrgRoutingHandle LANET36-ARIN
OrgRoutingHandle ROSSL50-ARIN
OrgRoutingHandle ROUTI74-ARIN
OrgRoutingHandle SIMAK-ARIN
OrgDNSHandle    CROXF3-ARIN
OrgDNSHandle    GOROV-ARIN
OrgDNSHandle    KIRKL97-ARIN
OrgDNSHandle    LANET36-ARIN
OrgDNSHandle    ROSSL50-ARIN
OrgDNSHandle    ROUTI74-ARIN
OrgDNSHandle    SIMAK-ARIN
OrgAdminHandle  SIMAK-ARIN
OrgTechHandle   CROXF3-ARIN
OrgTechHandle   GOROV-ARIN
OrgTechHandle   KIRKL97-ARIN
OrgTechHandle   KORSA5-ARIN
OrgTechHandle   LANET36-ARIN
OrgTechHandle   LUKAS26-ARIN
OrgTechHandle   ROSSL50-ARIN
OrgTechHandle   ROUTI74-ARIN
OrgTechHandle   SIMAK-ARIN
OrgTechHandle   TIKHO2-ARIN
OrgAbuseHandle  SIMAK-ARIN
OrgNOCHandle    SIMAK-ARIN
Source:         ARIN

OrgNOCHandleHandle:  SIMAK-ARIN
OrgNOCHandleName:    Simakov, Aleksei
OrgNOCHandlePhone:   +310617219655
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/SIMAK-ARIN

OrgRoutingHandleHandle:  GOROV-ARIN
OrgRoutingHandleName:    Gorovoy, Alexey
OrgRoutingHandlePhone:   +31 0970 102 07775
OrgRoutingHandleEmail:   [email protected]
OrgRoutingHandleRef:     https://rdap.arin.net/registry/entity/GOROV-ARIN

OrgRoutingHandleHandle:  KIRKL97-ARIN
OrgRoutingHandleName:    Kirkland, Matthew
OrgRoutingHandlePhone:   +1-555-555-5555
OrgRoutingHandleEmail:   [email protected]
OrgRoutingHandleRef:     https://rdap.arin.net/registry/entity/KIRKL97-ARIN

OrgRoutingHandleHandle:  LANET36-ARIN
OrgRoutingHandleName:    Lanetskiy, Alexey
OrgRoutingHandlePhone:   +1-555-555-5555
OrgRoutingHandleEmail:   [email protected]
OrgRoutingHandleRef:     https://rdap.arin.net/registry/entity/LANET36-ARIN

OrgRoutingHandleHandle:  ROSSL50-ARIN
OrgRoutingHandleName:    Ross, Logan
OrgRoutingHandlePhone:   +1-270-302-6516
OrgRoutingHandleEmail:   [email protected]
OrgRoutingHandleRef:     https://rdap.arin.net/registry/entity/ROSSL50-ARIN

OrgRoutingHandleHandle:  ROUTI74-ARIN
OrgRoutingHandleName:    Routing, 
OrgRoutingHandlePhone:   +3197010256911
OrgRoutingHandleEmail:   [email protected]
OrgRoutingHandleRef:     https://rdap.arin.net/registry/entity/ROUTI74-ARIN

OrgRoutingHandleHandle:  SIMAK-ARIN
OrgRoutingHandleName:    Simakov, Aleksei
OrgRoutingHandlePhone:   +310617219655
OrgRoutingHandleEmail:   [email protected]
OrgRoutingHandleRef:     https://rdap.arin.net/registry/entity/SIMAK-ARIN

OrgDNSHandleHandle:  CROXF3-ARIN
OrgDNSHandleName:    Croxford, Keith
OrgDNSHandlePhone:   +3197010256911
OrgDNSHandleEmail:   [email protected]
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/CROXF3-ARIN

OrgDNSHandleHandle:  GOROV-ARIN
OrgDNSHandleName:    Gorovoy, Alexey
OrgDNSHandlePhone:   +31 0970 102 07775
OrgDNSHandleEmail:   [email protected]
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/GOROV-ARIN

OrgDNSHandleHandle:  KIRKL97-ARIN
OrgDNSHandleName:    Kirkland, Matthew
OrgDNSHandlePhone:   +1-555-555-5555
OrgDNSHandleEmail:   [email protected]
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/KIRKL97-ARIN

OrgDNSHandleHandle:  LANET36-ARIN
OrgDNSHandleName:    Lanetskiy, Alexey
OrgDNSHandlePhone:   +1-555-555-5555
OrgDNSHandleEmail:   [email protected]
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/LANET36-ARIN

OrgDNSHandleHandle:  ROSSL50-ARIN
OrgDNSHandleName:    Ross, Logan
OrgDNSHandlePhone:   +1-270-302-6516
OrgDNSHandleEmail:   [email protected]
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/ROSSL50-ARIN

OrgDNSHandleHandle:  ROUTI74-ARIN
OrgDNSHandleName:    Routing, 
OrgDNSHandlePhone:   +3197010256911
OrgDNSHandleEmail:   [email protected]
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/ROUTI74-ARIN

OrgDNSHandleHandle:  SIMAK-ARIN
OrgDNSHandleName:    Simakov, Aleksei
OrgDNSHandlePhone:   +310617219655
OrgDNSHandleEmail:   [email protected]
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/SIMAK-ARIN

OrgAdminHandleHandle:  SIMAK-ARIN
OrgAdminHandleName:    Simakov, Aleksei
OrgAdminHandlePhone:   +310617219655
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/SIMAK-ARIN

OrgTechHandleHandle:  CROXF3-ARIN
OrgTechHandleName:    Croxford, Keith
OrgTechHandlePhone:   +3197010256911
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/CROXF3-ARIN

OrgTechHandleHandle:  GOROV-ARIN
OrgTechHandleName:    Gorovoy, Alexey
OrgTechHandlePhone:   +31 0970 102 07775
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/GOROV-ARIN

OrgTechHandleHandle:  KIRKL97-ARIN
OrgTechHandleName:    Kirkland, Matthew
OrgTechHandlePhone:   +1-555-555-5555
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/KIRKL97-ARIN

OrgTechHandleHandle:  KORSA5-ARIN
OrgTechHandleName:    korsakov, vladimir
OrgTechHandlePhone:   +31630496070
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/KORSA5-ARIN

OrgTechHandleHandle:  LANET36-ARIN
OrgTechHandleName:    Lanetskiy, Alexey
OrgTechHandlePhone:   +1-555-555-5555
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/LANET36-ARIN

OrgTechHandleHandle:  LUKAS26-ARIN
OrgTechHandleName:    Lukashkin, Alexander
OrgTechHandlePhone:   +3197010207775
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/LUKAS26-ARIN

OrgTechHandleHandle:  ROSSL50-ARIN
OrgTechHandleName:    Ross, Logan
OrgTechHandlePhone:   +1-270-302-6516
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/ROSSL50-ARIN

OrgTechHandleHandle:  ROUTI74-ARIN
OrgTechHandleName:    Routing, 
OrgTechHandlePhone:   +3197010256911
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/ROUTI74-ARIN

OrgTechHandleHandle:  SIMAK-ARIN
OrgTechHandleName:    Simakov, Aleksei
OrgTechHandlePhone:   +310617219655
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/SIMAK-ARIN

OrgTechHandleHandle:  TIKHO2-ARIN
OrgTechHandleName:    Tikhonov, Andrei
OrgTechHandlePhone:   +31 6 23 5054 01
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/TIKHO2-ARIN

OrgAbuseHandleHandle:  SIMAK-ARIN
OrgAbuseHandleName:    Simakov, Aleksei
OrgAbuseHandlePhone:   +310617219655
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/SIMAK-ARIN