AS203144 — HS-HOST9X Host9x Web Solutions Limited

AS203144 announces 18 IPv4 prefixes covering 5,120 addresses and 0 IPv6 prefixes.

About this network

HS-HOST9X is operated by Host9x Web Solutions Limited.

What it's used for

• The address space carries hosting and web services, evidenced by netnames such as HOSTSP-45-86-190-0, PFX-HOST9X, and HOST9X-45-94-28-0.
• The AS announces 5120 IPv4 addresses across 18 prefixes with only 2 observed neighbours, a ratio characteristic of a hosting or business network rather than a transit provider.
• Traffic from this AS consists of web hosting endpoints and server infrastructure, consistent with the operator's business as a web solutions provider.

Notable

• Registrants for the majority of prefixes align with the announcer, listing Host9x Web Solutions Limited, though some blocks like 80.244.4.0/24 and 85.203.17.0/24 show different registrants such as RDK IT Solutions B.V. and Falco IPR BV.
• The inventory is fragmented into 18 distinct IPv4 prefixes, including two /23 blocks and sixteen /24 blocks, with no IPv6 prefixes announced.

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

Announced prefixes

• 45.15.209.0/24
• 45.86.190.0/23
• 45.89.50.0/23
• 45.94.28.0/24
• 45.132.192.0/24
• 45.134.21.0/24
• 45.148.26.0/24
• 80.244.4.0/24
• 85.203.17.0/24
• 85.203.18.0/24
• 94.176.111.0/24
• 185.89.249.0/24
• 192.142.5.0/24
• 192.142.7.0/24
• 192.142.19.0/24
• 192.142.36.0/24
• 194.76.186.0/24
• 217.74.20.0/24

Upstream networks

• AS24875 NovoServe B.V.
• AS60064 HOSTPALACE DATACENTERS LTD

Adjacent networks

• AS24875 NovoServe B.V.
• AS60064 HOSTPALACE DATACENTERS LTD

Routing security

• RPKI: 19 valid, 0 invalid and 0 not-found announcements; 18 ROAs.
• ASPA: none published.
• IRR: 89% of announcements registered; 18 route objects.
• Listed in as-sets: AS-39912-V4, AS-39912-V6, AS-HOSTPALACE, AS-NOVOSERVE-CUSTOMERS, AS3491:AS-CUSTOMERS-EU.