AS212403 — RBK Robert-Bosch-Krankenhaus GmbH

AS212403 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

The AS handle RBK is held by Robert-Bosch-Krankenhaus GmbH.

What it's used for

• The space carries corporate infrastructure for the hospital, evidenced by the netname ROBERT-BOSCH and registrant Robert Bosch Gesellschaft mit Beschraenkter Haftung.
• The inventory consists of 256 IPv4 addresses and 1 IPv6 prefix, with 2 observed neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.
• Traffic from this AS represents internal hospital operations, including clinical systems, administrative services, and staff connectivity for the Robert Bosch Hospital in Stuttgart.

Notable

• The registrant Robert Bosch Gesellschaft mit Beschraenkter Haftung aligns with the announcer RBK Robert-Bosch-Krankenhaus GmbH, reflecting the hospital's status as a subsidiary of the Bosch group.
• The address inventory is a single /24 block (149.226.252.0/24) and one /48 IPv6 prefix, typical for a single-site corporate deployment.

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

Announced prefixes

• 149.226.252.0/24
• 2a03:cc00:fc0::/48

Upstream networks

• AS41998 NetCom BW GmbH
• AS8881 1&1 Versatel GmbH

Adjacent networks

• AS41998 NetCom BW GmbH
• AS8881 1&1 Versatel GmbH

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-HURRICANEV6, AS-NC1, AS-VT-TRANSIT.