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AS401712 Nebius Inc.

United States NJ-US-NEBIUS ARIN 1 IPv4 prefix 0 IPv6 prefixes
IPv4 addresses
256
IPv6 /48 networks
0
RPKI
1 valid0 no ROA
Peers and downstreams
3

Holder

AS name
NJ-US-NEBIUS
Description
Nebius Inc.
Organisation
Nebius Inc.
Abuse contact
Not published
Assigned
2025-05-13
Registered
2025-05-14
Record last changed
2025-05-14 17:35 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS401712 Nebius Inc. AS401712 · US Nebius Inc.

Network health

Grade D · 55/100
pass Prefixes covered by valid ROAs
1 of 1 announced prefixes are RPKI valid.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
fail Working abuse contact
No abuse contact is published in the registry.		 0/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2025-05-14.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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AS401712 health AS401712 RPKI
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<a href="https://ip-fd.net/asn/401712"><img src="https://ip-fd.net/badge/asn/401712/health.svg" alt="AS401712 network health on IP-FD.net"></a>
Markdown
[![AS401712 network health](https://ip-fd.net/badge/asn/401712/health.svg)](https://ip-fd.net/asn/401712)
Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS401712
as-name:        NJ-US-NEBIUS
handle:         AS401712
registrant:     NB-374 (Nebius Inc.)
dns,technical,routing:GOROV-ARIN (Alexey  Gorovoy) <algorovoy@nebius.com>
technical:      LUKAS26-ARIN (Alexander Lukashkin) <aslukashkin@nebius.com>
dns,technical:  CROXF3-ARIN (Keith Croxford) <kcroxford@nebius.com>
administrative,noc,technical,dns,abuse,routing:SIMAK-ARIN (Aleksei Simakov) <alex@nebius.com>
dns,technical,routing:KIRKL97-ARIN (Matthew Kirkland) <mattkirkland@nebius.com>
dns,technical,routing:ROSSL50-ARIN (Logan Ross) <logan.ross@nebius.com>
technical,routing,dns:LANET36-ARIN (Alexey Lanetskiy) <xcore@nebius.com>
technical:      TIKHO2-ARIN (Andrei Tikhonov) <antixonov@nebius.com>
routing,dns,technical:ROUTI74-ARIN (Routing) <dgo@nebius.com>
technical:      KORSA5-ARIN (vladimir korsakov) <scamp@nebius.com>
last changed:   2025-05-14T13:35:58-04:00
registration:   2025-05-14T13:35:58-04:00
source:         ARIN (RDAP)