206208 looking glass

AS401712 Nebius Inc. 🇺🇸 US

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
0
-
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS401712
Name
Nebius Inc.
Organisation
Nebius- AS401712
Country
🇺🇸 US
RIR
ARIN
Allocated
2025-05-14
Traffic levels
300-500Gbps
Scope
North America
Peering policy
Selective
Website
https://www.nebius.com
PeeringDB
net/39561
Facilities
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.arin.net

ASNumber:       401712
ASName:         NJ-US-NEBIUS
ASHandle:       AS401712
RegDate:        2025-05-14
Updated:        2025-05-14
Ref:            https://rdap.arin.net/registry/autnum/401712

OrgName:        Nebius Inc.
OrgId:          NB-374
Address:        10 State street
City:           Newburyport
StateProv:      MA
PostalCode:     01950
Country:        US
RegDate:        2024-08-06
Updated:        2026-06-24
Ref:            https://rdap.arin.net/registry/entity/NB-374

OrgDNSHandle: ROSSL50-ARIN
OrgDNSName:   Ross, Logan
OrgDNSPhone:  +1-270-302-6516
OrgDNSEmail:  logan.ross@nebius.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/ROSSL50-ARIN

OrgNOCHandle: SIMAK-ARIN
OrgNOCName:   Simakov, Aleksei
OrgNOCPhone:  +310617219655
OrgNOCEmail:  alex@nebius.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SIMAK-ARIN

OrgTechHandle: TIKHO2-ARIN
OrgTechName:   Tikhonov, Andrei
OrgTechPhone:  +31 6 23 5054 01
OrgTechEmail:  antixonov@nebius.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TIKHO2-ARIN

OrgDNSHandle: CROXF3-ARIN
OrgDNSName:   Croxford, Keith
OrgDNSPhone:  +3197010256911
OrgDNSEmail:  kcroxford@nebius.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/CROXF3-ARIN

OrgTechHandle: LANET36-ARIN
OrgTechName:   Lanetskiy, Alexey
OrgTechPhone:  +1-555-555-5555
OrgTechEmail:  xcore@nebius.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LANET36-ARIN

OrgDNSHandle: GOROV-ARIN
OrgDNSName:   Gorovoy, Alexey
OrgDNSPhone:  +31 0970 102 07775
OrgDNSEmail:  algorovoy@nebius.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/GOROV-ARIN

OrgDNSHandle: KIRKL97-ARIN
OrgDNSName:   Kirkland, Matthew
OrgDNSPhone:  +1-555-555-5555
OrgDNSEmail:  mattkirkland@nebius.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/KIRKL97-ARIN

OrgTechHandle: SIMAK-ARIN
OrgTechName:   Simakov, Aleksei
OrgTechPhone:  +310617219655
OrgTechEmail:  alex@nebius.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SIMAK-ARIN

OrgTechHandle: LUKAS26-ARIN
OrgTechName:   Lukashkin, Alexander
OrgTechPhone:  +31630969429
OrgTechEmail:  aslukashkin@nebius.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LUKAS26-ARIN

OrgDNSHandle: SIMAK-ARIN
OrgDNSName:   Simakov, Aleksei
OrgDNSPhone:  +310617219655
OrgDNSEmail:  alex@nebius.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/SIMAK-ARIN

OrgRoutingHandle: LANET36-ARIN
OrgRoutingName:   Lanetskiy, Alexey
OrgRoutingPhone:  +1-555-555-5555
OrgRoutingEmail:  xcore@nebius.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/LANET36-ARIN

OrgDNSHandle: LANET36-ARIN
OrgDNSName:   Lanetskiy, Alexey
OrgDNSPhone:  +1-555-555-5555
OrgDNSEmail:  xcore@nebius.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/LANET36-ARIN

OrgTechHandle: KORSA5-ARIN
OrgTechName:   korsakov, vladimir
OrgTechPhone:  +31630496070
OrgTechEmail:  scamp@nebius.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KORSA5-ARIN

OrgTechHandle: GOROV-ARIN
OrgTechName:   Gorovoy, Alexey
OrgTechPhone:  +31 0970 102 07775
OrgTechEmail:  algorovoy@nebius.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GOROV-ARIN

OrgTechHandle: KIRKL97-ARIN
OrgTechName:   Kirkland, Matthew
OrgTechPhone:  +1-555-555-5555
OrgTechEmail:  mattkirkland@nebius.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KIRKL97-ARIN

OrgTechHandle: ROSSL50-ARIN
OrgTechName:   Ross, Logan
OrgTechPhone:  +1-270-302-6516
OrgTechEmail:  logan.ross@nebius.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ROSSL50-ARIN

OrgAbuseHandle: SIMAK-ARIN
OrgAbuseName:   Simakov, Aleksei
OrgAbusePhone:  +310617219655
OrgAbuseEmail:  alex@nebius.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SIMAK-ARIN

OrgRoutingHandle: ROUTI74-ARIN
OrgRoutingName:   Routing
OrgRoutingPhone:  +3197010256911
OrgRoutingEmail:  dgo@nebius.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI74-ARIN

OrgTechHandle: CROXF3-ARIN
OrgTechName:   Croxford, Keith
OrgTechPhone:  +3197010256911
OrgTechEmail:  kcroxford@nebius.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CROXF3-ARIN

OrgRoutingHandle: GOROV-ARIN
OrgRoutingName:   Gorovoy, Alexey
OrgRoutingPhone:  +31 0970 102 07775
OrgRoutingEmail:  algorovoy@nebius.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/GOROV-ARIN

OrgRoutingHandle: KIRKL97-ARIN
OrgRoutingName:   Kirkland, Matthew
OrgRoutingPhone:  +1-555-555-5555
OrgRoutingEmail:  mattkirkland@nebius.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/KIRKL97-ARIN

OrgDNSHandle: ROUTI74-ARIN
OrgDNSName:   Routing
OrgDNSPhone:  +3197010256911
OrgDNSEmail:  dgo@nebius.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/ROUTI74-ARIN

OrgRoutingHandle: ROSSL50-ARIN
OrgRoutingName:   Ross, Logan
OrgRoutingPhone:  +1-270-302-6516
OrgRoutingEmail:  logan.ross@nebius.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROSSL50-ARIN

OrgTechHandle: ROUTI74-ARIN
OrgTechName:   Routing
OrgTechPhone:  +3197010256911
OrgTechEmail:  dgo@nebius.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ROUTI74-ARIN

OrgRoutingHandle: SIMAK-ARIN
OrgRoutingName:   Simakov, Aleksei
OrgRoutingPhone:  +310617219655
OrgRoutingEmail:  alex@nebius.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SIMAK-ARIN