AS197524

Summary

Country	Germany
Organization	Leonet Group GmbH
Domain	ccnst.de
Number of IPv4	52,224
Number of IPv6	1.2677× 1030
AS Type	ISP
Registry	RIPE NCC
Allocated	January 18, 2011 (about 14 years ago)
Updated	November 14, 2022 (about 2 years ago)

IP Ranges

AS197524 announces 9 IPv4 ranges and 2 IPv6 ranges.

That's a total of 52,224 IPv4 addresses and 1.2677× 10³⁰ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
5.22.240.0/21	Leonet Group GmbH	2,048	RIPE NCC	ALLOCATED PA
88.133.0.0/17	Amplus AG Broadband Access Aggregation	32,768	RIPE NCC	ASSIGNED PA
88.133.128.0/20	Amplus AG Broadband Access Aggregation	4,096	RIPE NCC	ASSIGNED PA
88.133.156.0/22	Leonet Group GmbH	1,024	RIPE NCC	ASSIGNED PA
91.235.8.0/22	Leonet GmbH	1,024	RIPE NCC	ASSIGNED PI
109.199.160.0/19	Ccnst Group Office Teisnach	8,192	RIPE NCC	ASSIGNED PA
185.9.64.0/22	Leonet Group GmbH	1,024	RIPE NCC	ALLOCATED PA
185.18.36.0/22	Leonet GmbH	1,024	RIPE NCC	ALLOCATED PA
185.93.200.0/22	Leonet GmbH	1,024	RIPE NCC	ALLOCATED PA

Prefix	Organization	Size	Registry	Status
2a01:a980::/29	Leonet Group GmbH	6.3383× 1029	RIPE NCC	ALLOCATED-BY-RIR
2a05:fa40::/29	Leonet GmbH	6.3383× 1029	RIPE NCC	ALLOCATED-BY-RIR

Peers

AS197524 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.

Upstreams

AS197524 connects to the global Internet via at least 2 upstream providers. In this setup, AS197524 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS197524 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.