AS202521 — NEXCESS-AMS01 Liquid Web B.V.

AS202521 announces 3 IPv4 prefixes covering 1,536 addresses and 1 IPv6 prefixes.

About this network

NEXCESS-AMS01 is operated by Liquid Web B.V.

What it's used for

• The address space carries managed hosting and cloud infrastructure, evidenced by reverse DNS entries such as cloudhost-5669974.nl-west-1.nxcli.net and sipnl1-02.nexcess.net, alongside customer domains like ionizzatori-acqua-alcalina.it and integrationqa-m2.net.
• The AS announces 1536 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with only 3 observed routing neighbours, indicating a dedicated hosting or cloud provider rather than a transit or access network.
• Traffic from this AS consists of managed hosting services, cloud instances, and web/API endpoints for developers, entrepreneurs, and agencies.

Notable

• All registrants for the announced prefixes are Liquid Web B.V., with netnames US-LWBV-20160330 and NL-LWBV, aligning directly with the AS holder.
• The address inventory is finely subdivided into three distinct IPv4 blocks, reflecting a corporate estate segmented by region or service type.

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

Announced prefixes

• 87.76.17.0/24
• 87.76.21.0/24
• 185.145.12.0/22
• 2a07:45c4::/40

Upstream networks

• AS32244 Liquid Web, L.L.C
• AS60558 PHOENIX NAP, LLC.
• AS174 Cogent Communications, LLC

Adjacent networks

• AS32244 Liquid Web, L.L.C
• AS60558 PHOENIX NAP, LLC.
• AS174 Cogent Communications, LLC

Routing security

• RPKI: 5 valid, 0 invalid and 0 not-found announcements; 5 ROAs.
• ASPA: none published.
• IRR: 60% of announcements registered; 4 route objects.
• Listed in as-sets: AS-BBIX-T, AS-KDDCUSTOMER2, AS-LIQUIDWEB-EUW, AS13335:AS-CUSTOMERS, AS137409:AS-NA.