AS35739 — BRNET

AS35739 announces 2 IPv4 prefixes covering 2,048 addresses and 1 IPv6 prefixes.

About this network

BRNET is the autonomous system for Bayerischer Rundfunk, the public-service radio and television broadcaster based in Munich.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by netnames DE-BAYERISCHERRUNDFUNK-20150923 and br-pi-net registered to Bayerischer Rundfunk.
• The AS announces 2048 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 3 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.

Notable

• Registrants for both announced IPv4 prefixes are Bayerischer Rundfunk, matching the AS holder.
• The address inventory consists of two /22 blocks (185.118.144.0/22 and 194.187.160.0/22) and one /29 IPv6 block, reflecting a modest footprint typical of a single corporate entity.

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

Announced prefixes

• 185.118.144.0/22
• 194.187.160.0/22
• 2a02:d600::/29

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS3320 Deutsche Telekom AG
• AS43623 Hessischer Rundfunk

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS3320 Deutsche Telekom AG
• AS43623 Hessischer Rundfunk

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-ARCOR, AS-VIAG, AS-VIAG, AS3320:AS-DTAG, AS3320:AS-DTAG-V6, AS43623:AS-ARD-STERN.