AS402167 Nebius Inc.

AS-NEBIUS-CENTRAL - Nebius Inc. · registered in the United States

IPv4 addresses2,5602 prefixes · <0.001% of announced IPv4

Rank in United States#5,586largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#19,864of 79,396 networks with IPv4

IPv616 x /484 prefixes

CountryUnited States18,679 ASNs registered there

Open AS402167 in ASN lookup Look up an IP in this network (204.12.174.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

204.12.174.0/23
204.12.176.0/21

IPv6 prefixes

All 4 prefixes.

2607:e840:220::/47
2607:e840:222::/47
2607:e840:224::/46
2607:e840:228::/45

Other ASNs named Nebius Inc.

2 other networks use the same organisation name; together with AS402167 they announce 7,680 IPv4 addresses.

ASNNameIPv4 addresses

AS53428KCS-US-NEBIUS - Nebius Inc. US4,864

AS401712NJ-US-NEBIUS - Nebius Inc. US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS19050#5583 TIC-DHHS-INTERIOR - U.S. Department of Health & Human Services2,560

AS6223#5584 CENTURYLINK-MTIPS1-STN - CenturyLink Communications, LLC2,560

AS395403#5585 NS1-INFRA - NSONE Inc2,560

AS396922#5587 TGRID-AS - Cisco Systems, Inc.2,560

AS13893#5588 EHI-NA-AS-1 - Enterprise Holdings, Inc.2,560

AS14935#5589 MONTICELLO - Monticello Networks, Inc.2,560

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources