AS213576

Summary

Country	Ireland
Organization	Robert Weir
Domain	ertius.net
Number of IPv4	512
Number of IPv6	3.5784× 1026
AS Type	Business
Registry	RIPE NCC
Allocated	January 15, 2025 (about 3 months ago)
Updated	February 24, 2025 (about 1 months ago)

IP Ranges

AS213576 announces 2 IPv4 ranges and 11 IPv6 ranges.

That's a total of 512 IPv4 addresses and 3.5784× 10²⁶ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
91.213.28.0/24	Robert Weir	256	RIPE NCC	ASSIGNED PI
185.140.52.0/24	Robert Weir	256	RIPE NCC	ASSIGNED PA

Prefix	Organization	Size	Registry	Status
2001:678:104c::/48	Robert Weir	1.2089× 1024	RIPE NCC	ASSIGNED PI
2a05:dfc3:fe00::/48	ERTIUS-NCL	1.2089× 1024	RIPE NCC	ALLOCATED-BY-LIR
2a05:dfc3:fe00::/40	ERTIUS-NCL	3.0949× 1026	RIPE NCC	ALLOCATED-BY-LIR
2a05:dfc3:fe01::/48	ERTIUS-GRA	1.2089× 1024	RIPE NCC	ALLOCATED-BY-LIR
2a05:dfc3:fe03::/48	ERTIUS-LUX	1.2089× 1024	RIPE NCC	ALLOCATED-BY-LIR
2a05:dfc3:fe04::/48	ERTIUS-MEL	1.2089× 1024	RIPE NCC	ALLOCATED-BY-LIR
2a05:dfc3:fe05::/48	ERTIUS-DUS	1.2089× 1024	RIPE NCC	ALLOCATED-BY-LIR
2a0f:85c1:b41::/48	Robert Weir	1.2089× 1024	RIPE NCC	ASSIGNED
2a0f:b244:120::/44	Robert Weir	1.9343× 1025	RIPE NCC	ASSIGNED
2a0f:b244:140::/48	Robert Weir	1.2089× 1024	RIPE NCC	ASSIGNED
2a0f:b244:140::/44	Robert Weir	1.9343× 1025	RIPE NCC	ASSIGNED

Peers

AS213576 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

AS213576 connects to the global Internet via at least 12 upstream providers. In this setup, AS213576 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS213576 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.