AS41075 — ATW-AS

Network type: hosting

AS41075 announces 31 IPv4 prefixes covering 24,832 addresses and 4 IPv6 prefixes.

About this network

ATW-AS is operated by ATW Internet Kft., a Hungarian web hosting and domain provider.

What it's used for

• The address space carries hosting infrastructure, evidenced by reverse DNS entries such as i254-101.shosting.atw.hu and cpanel-fixip-53-254.23net.hu.
• The AS announces 24,832 IPv4 addresses across 31 prefixes and 4 IPv6 prefixes, with 6 observed neighbours, indicating a hosting or business network rather than a transit provider.
• Traffic from this AS consists of web hosting, VPS, and server endpoints for customers of ATW Internet Kft.

Notable

• Registrants for most prefixes are ATW NOC; ATW Internet Kft., while several prefixes (e.g., 94.199.48.0/21, 217.112.128.0/21) are registered to 23VNet Kft.; The 23Net Network Management, suggesting historical acquisition or leasing of address space.
• The inventory includes a mix of /21, /22, /23, and /24 prefixes, with some blocks dating back to 2006 and others to 2017.

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

Announced prefixes

• 5.56.32.0/24
• 5.56.39.0/24
• 37.17.168.0/23
• 37.221.208.0/21
• 78.24.184.0/21
• 79.172.194.0/23
• 79.172.197.0/24
• 87.229.24.0/24
• 87.229.111.0/24
• 88.151.96.0/21
• 94.125.176.0/21
• 94.199.48.0/21
• 94.199.176.0/23
• 94.199.180.0/22
• 95.140.33.0/24
• 95.140.34.0/23
• 95.140.36.0/23
• 95.140.40.0/23
• 95.140.43.0/24
• 95.140.44.0/22
• 185.6.136.0/22
• 185.225.68.0/22
• 193.28.231.0/24
• 193.142.153.0/24
• 195.200.66.0/23
• 195.234.26.0/23
• 195.246.199.0/24
• 217.112.128.0/21
• 217.112.136.0/23
• 217.112.139.0/24
• 217.112.140.0/22
• 2a00:e300::/32
• 2a01:270::/32
• 2a01:47c1::/32
• 2a02:c640::/32

Upstream networks

• AS29278 Rackhost Zrt.
• AS6939 Hurricane Electric LLC

Downstream networks

• AS60071 RendszerNET Kft.
• AS30836 23VNet Kft.
• AS204026 Szatmar-Telekom Kft.
• AS57920 Brillant Auto Kft.
• AS20742 Internet4U Kereskedelmi es Szolgaltato Kft.

Adjacent networks

• AS29278 Rackhost Zrt.
• AS60071 RendszerNET Kft.
• AS6939 Hurricane Electric LLC
• AS30836 23VNet Kft.
• AS204026 Szatmar-Telekom Kft.
• AS57920 Brillant Auto Kft.
• AS20742 Internet4U Kereskedelmi es Szolgaltato Kft.

Internet exchanges

• Budapest Internet Exchange — Budapest, Hungary