AS200373 — DREI-K-TECH-GMBH

Network type: vpn

AS200373 announces 17 IPv4 prefixes covering 56,320 addresses and 6 IPv6 prefixes.

About this network

The primary network of 3xK Tech GmbH, a German hosting provider whose address space is widely resold and used as proxy egress by third-party proxy services (e.g. PlainProxies, SX.ORG).

What it's used for

• Datacenter hosting whose IPs are heavily used as commercial proxy exits rather than as ordinary server hosting.

Notable

• An IP here identifies 3xK Tech as the host, not the tenant — much of the space serves as proxy egress, so an IP is typically a shared proxy exit rather than a single end user's real address. The network has been repeatedly flagged for proxy/abuse and appears on VPN/proxy detection lists.

Interesting

• 3xK runs a second Autonomous System — see sibling AS198571.

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

Announced prefixes

• 45.3.32.0/20
• 45.3.48.0/21
• 45.3.62.0/24
• 65.111.0.0/20
• 65.111.20.0/22
• 65.111.24.0/21
• 95.141.242.0/24
• 104.167.19.0/24
• 104.167.25.0/24
• 104.207.32.0/19
• 151.123.176.0/23
• 151.123.178.0/24
• 193.56.28.0/24
• 195.63.0.0/19
• 209.50.160.0/19
• 216.26.224.0/19
• 217.181.64.0/19
• 2a07:db82::/32
• 2a07:db84::/30
• 2a0a:da40::/29
• 2a13:3f80::/32
• 2a13:3f83::/32
• 2a13:3f84::/30

Upstream networks

• AS835 GoCodeIT Inc
• AS24785 Broadband Hosting B.V.
• AS9002 RETN Limited
• AS6939 Hurricane Electric LLC
• AS17639 Converge ICT Solutions Inc.
• AS24482 SG.GS
• AS48185 team.blue NV
• AS20485 Joint Stock Company TransTeleCom
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS37100 SEACOM Limited
• AS50673 Serverius Holding B.V.
• AS204092 Association GRIFON
• AS6696 VERIXI SA
• AS398465 Rackdog, LLC
• AS37721 Virtual Technologies & Solutions

Adjacent networks

• AS835 GoCodeIT Inc
• AS24785 Broadband Hosting B.V.
• AS9002 RETN Limited
• AS6939 Hurricane Electric LLC
• AS20485 Joint Stock Company TransTeleCom
• AS50673 Serverius Holding B.V.
• AS6696 VERIXI SA
• AS48185 team.blue NV
• AS37100 SEACOM Limited
• AS17639 Converge ICT Solutions Inc.
• AS24482 SG.GS
• AS204092 Association GRIFON
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS398465 Rackdog, LLC
• AS37721 Virtual Technologies & Solutions

Internet exchanges

• Neutral Internet Exchange — Amsterdam, Netherlands
• Ontario Internet Exchange — Toronto, Canada