AS12431 — SYB-AS

AS12431 announces 3 IPv4 prefixes covering 9,472 addresses and 0 IPv6 prefixes.

About this network

A regional German provider carrying its state broadcaster's addresses alongside its own.

What it's used for

• Regional access and hosting. 9,472 addresses in three IPv4 prefixes with twelve observed BGP neighbours and no IPv6 announced.

Notable

• 185.25.96.0/22 is netname DE-SR-NET-20130205, registered to Saarlaendischer Rundfunk, and its reverse DNS answers under sr-online.de.
• 193.141.182.0/24 is netname SYBORG-DE-19930901, registered to SYBORG Informationssysteme — the company's earlier name, with a 1993 date attached.
• The provider's own space, 213.147.0.0/19, answers as sybnet-8.sybcom.net.

Interesting

• Saarland is Germany's smallest state, and its public broadcaster gets its address space announced by a local provider with twelve BGP neighbours rather than by a national carrier. Public broadcasting in Germany is organised by state, and the network arrangements follow the same map.
• The 1993 netname is the oldest thing in the record here and it names a company that no longer exists under that name. Three names in three blocks, one operator: what the registry preserves is not who you are but who you were each time you asked for something.

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

Announced prefixes

• 185.25.96.0/22
• 193.141.182.0/24
• 213.147.0.0/19

Upstream networks

• AS9063 VSE NET GmbH
• AS6939 Hurricane Electric LLC
• AS42652 inexio Informationstechnologie und Telekommunikation Gmbh
• AS20766 Association "Gitoyen"
• AS6696 VERIXI SA
• AS24482 SG.GS

Adjacent networks

• AS9063 VSE NET GmbH
• AS6939 Hurricane Electric LLC
• AS42652 inexio Informationstechnologie und Telekommunikation Gmbh
• AS24482 SG.GS
• AS6696 VERIXI SA
• AS20766 Association "Gitoyen"

Internet exchanges

• Luxembourg Internet Exchange — Luxembourg, Luxembourg