AS207143 — hosttech-AS hosttech GmbH

AS207143 announces 16 IPv4 prefixes covering 10,240 addresses and 5 IPv6 prefixes.

About this network

HOSTTECH-AS is operated by hosttech GmbH.

What it's used for

• The address space carries hosting and business infrastructure, evidenced by netnames such as CH-HOSTTECH-20150526, AT-HOSTTECH-CLOUD, and CH-ARONET-20130912.
• The AS announces 8,960 IPv4 addresses across 16 prefixes and 5 IPv6 prefixes, with only 4 observed neighbours, indicating a hosting or business network rather than a transit provider.
• Traffic from this AS consists of web hosting, VPS, and server services for business clients, consistent with hosttech's role as a Swiss internet service provider.

Notable

• Registrants include hosttech GmbH, ARONET GmbH, Universe-Studios GmbH, Datarock GmbH, Investline Partners GmbH, and backslash AG, reflecting a mix of owned and leased or partner address space.
• The address inventory is finely subdivided into multiple /22 and /24 blocks, suggesting site-by-site or customer-segmented allocation within the corporate estate.

CLASSIFICATION - after the card, on its own final line, emit exactly:

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

Announced prefixes

• 45.131.254.0/24
• 95.36.100.0/22
• 185.35.28.0/22
• 185.77.0.0/24
• 185.101.156.0/22
• 185.142.212.0/22
• 185.178.192.0/22
• 185.229.88.0/22
• 193.109.57.0/24
• 193.135.56.0/24
• 193.135.58.0/24
• 193.203.253.0/24
• 194.56.188.0/22
• 204.174.100.0/24
• 213.167.224.0/22
• 213.254.165.0/24
• 2001:678:e44::/48
• 2001:67c:3d4::/48
• 2a11:8b81::/32
• 2a11:8b82::/32
• 2a11:8b83:1::/48

Upstream networks

• AS9044 BSE Software GmbH
• AS13030 Init7 (Switzerland) Ltd.
• AS47692 Nessus GmbH
• AS16097 HL komm Telekommunikations GmbH

Adjacent networks

• AS9044 BSE Software GmbH
• AS13030 Init7 (Switzerland) Ltd.
• AS47692 Nessus GmbH
• AS16097 HL komm Telekommunikations GmbH

Routing security

• RPKI: 43 valid, 0 invalid and 0 not-found announcements; 45 ROAs.
• ASPA: none published.
• IRR: 67% of announcements registered; 31 route objects.
• Listed in as-sets: AS-HLKOMM-CUSTOMERS, AS-HURRICANEV6, AS-NESSUS, AS-NESSUS-V6, AS-SOLNET, AS13030:AS-CH, AS9044:AS-SOLNET.