AS205700

Summary

Country	Germany
Organization	IT Suedwestfalen GmbH
Domain	citadelle.ag
Number of IPv4	512
Number of IPv6	1.2089× 1024
AS Type	Business
Registry	RIPE NCC
Allocated	June 22, 2017 (about 8 years ago)
Updated	November 03, 2022 (about 3 years ago)

IP Ranges

AS205700 announces 2 IPv4 ranges and 1 IPv6 range.

That's a total of 512 IPv4 addresses and 1.2089× 10²⁴ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
153.92.41.0/24	IT Suedwestfalen GmbH	256	RIPE NCC	LEGACY
153.92.47.0/24	IT Suedwestfalen GmbH	256	RIPE NCC	LEGACY

Prefix	Organization	Size	Registry	Status
2001:67c:2bdc::/48	IT Suedwestfalen GmbH	1.2089× 1024	RIPE NCC	ASSIGNED PI

Peers

AS205700 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.

Upstreams

There are currently no upstream providers for AS205700. This means the network doesn’t subscribe to traditional upstream services for global connectivity. Instead, it likely relies on direct peering or its own infrastructure to reach external networks. While this can reduce transit costs, it requires a robust peering strategy to maintain broad reachability and ensure redundancy.

Downstreams

AS205700 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.