AS19812 — RADIANZ-NUTLEY

AS19812 announces 13 IPv4 prefixes covering 7,936 addresses and 0 IPv6 prefixes.

About this network

RADIANZ-NUTLEY is operated by BT Americas, Inc, specifically its Radianz hosting division.

What it's used for

• The address space carries colocation and hosting infrastructure, evidenced by netnames such as BRHO-NUTL-2006, PNAP-NYM-RADIAN-RM-01, and INAP-NYC-RADIANZH-20157.
• With 7936 IPv4 addresses across 13 prefixes and only 5 observed neighbours, the ratio indicates a hosting or colocation provider rather than a transit or access network.

Notable

• Registrants are consistent with the announcer, including RADIANZ Americas, Inc.; BT Radianz Hosting Operations, Radianz, Inc., and BT Americas, Inc.
• The inventory includes a prefix registered to CEVA LOGISTICS U.S., INC. (136.143.139.0/24) and one to Seqirus Inc (23.249.8.0/22), suggesting leased or transferred space within the AS.
• The address inventory is finely subdivided into 13 prefixes, reflecting site-by-site segmentation typical of a large corporate hosting estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 23.249.8.0/22
• 64.94.180.0/23
• 66.150.88.0/23
• 75.96.144.0/22
• 75.96.182.0/24
• 75.98.42.0/24
• 75.124.64.0/21
• 75.124.72.0/22
• 75.124.77.0/24
• 75.124.79.0/24
• 136.143.139.0/24
• 209.191.172.0/24
• 212.118.247.0/24

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS13789 Unitas Global
• AS15570 PACKETFABRIC (UK) LTD
• AS19024 Unitas Global
• AS2856 British Telecommunications Limited

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS13789 Unitas Global
• AS15570 PACKETFABRIC (UK) LTD
• AS19024 Unitas Global
• AS2856 British Telecommunications Limited