AS199083 — MP-AS Mediaprint Zeitungs- und Zeitschrifftenverlag Ges.m.b.H. & Co KG

AS199083 announces 1 IPv4 prefixes covering 65,536 addresses and 0 IPv6 prefixes.

About this network

MP-AS is operated by Mediaprint Zeitungs- und Zeitschrifftenverlag Ges.m.b.H. & Co KG.

What it's used for

• The address space carries corporate infrastructure for Austria's largest print media house, with the netname MEDIAPRINT and registrant Host Master Highway; Mediaprint Zeitungs- und Zeitschrifftenverlag Ges.m.b.H. & Co KG.
• The AS announces 65536 IPv4 addresses within a single /16 prefix (156.58.0.0/16) and maintains only 1 observed neighbour, indicating a self-contained internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of office workers, editorial staff, and web/API endpoints supporting the publication and distribution of newspapers such as Kronen Zeitung and Kurier.

Notable

• The registrant data aligns perfectly with the AS holder, listing Mediaprint Zeitungs- und Zeitschrifftenverlag Ges.m.b.H. & Co KG and Abuse-C Role for the 156.58.0.0/16 block.
• The address inventory is a single contiguous /16 block, typical for a large corporate entity managing its own internal network segmentation without external peering.

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

Announced prefixes

• 156.58.0.0/16

Upstream networks

• AS8447 A1 Telekom Austria AG

Adjacent networks

• AS8447 A1 Telekom Austria AG

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-PTA, AS8220:AS-COLTAT.