AS8489

Summary

Country	Germany
Organization	Martin Mersberger Edv Beratung
Domain	portal-to-web.de
Number of IPv4	1,792
Number of IPv6	2.4179× 1024
AS Type	Hosting
Registry	RIPE NCC
Allocated	August 03, 2011 (about 14 years ago)
Updated	September 22, 2025 (about 23 days ago)

IP Ranges

AS8489 announces 6 IPv4 ranges and 2 IPv6 ranges.

That's a total of 1,792 IPv4 addresses and 2.4179× 10²⁴ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
91.198.114.0/24	Robert Weilhammer	256	RIPE NCC	ASSIGNED PI
91.199.88.0/24	Martin Mersberger Edv Beratung	256	RIPE NCC	ASSIGNED PI
193.37.151.0/24	Peter Eckel	256	RIPE NCC	ASSIGNED PI
195.22.142.0/23	Martin Mersberger Edv Beratung	512	RIPE NCC	ASSIGNED PI
195.22.143.0/24	Martin Mersberger Edv Beratung	256	RIPE NCC	ASSIGNED PI
195.245.254.0/24	Robert Weilhammer	256	RIPE NCC	ASSIGNED PI

Prefix	Organization	Size	Registry	Status
2001:678:1000::/48	Martin Mersberger Edv Beratung	1.2089× 1024	RIPE NCC	ASSIGNED PI
2001:678:10c4::/48	Peter Eckel	1.2089× 1024	RIPE NCC	ASSIGNED PI

Peers

AS8489 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

AS8489 connects to the global Internet via at least 2 upstream providers. In this setup, AS8489 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS8489 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.