AS51417 — TBITS-NET-AS TBits.net GmbH

AS51417 announces 2 IPv4 prefixes covering 3,072 addresses and 1 IPv6 prefixes.

About this network

The AS handle TBITS-NET-AS is held by TBits.net GmbH.

What it's used for

• The address space carries corporate infrastructure, evidenced by the registrant netnames DE-TBITSNET-20100611 and DE-TBITSNET-20180913 and the reverse DNS entry pB2FAE3FF.dip1.tnip.net.
• The network announces 3072 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or large access provider.
• Traffic from this AS consists of internal corporate endpoints for TBits.net's IT security and data protection services, located in Alfdorf, Germany.

Notable

• The registrants for both announced IPv4 prefixes are TBits.net GmbH, matching the AS holder.
• The address inventory is compact, consisting of one /21 and one /22 block, consistent with a single-site or small multi-site corporate deployment.

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

Announced prefixes

• 178.250.224.0/21
• 185.72.176.0/22
• 2a00:b260::/32

Upstream networks

• AS41998 NetCom BW GmbH
• AS3320 Deutsche Telekom AG

Adjacent networks

• AS41998 NetCom BW GmbH
• AS3320 Deutsche Telekom AG

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-HURRICANEV6, AS-NC1, AS-ODR-TSG, AS3320:AS-DTAG, AS3320:AS-DTAG-V6.