AS2597

Summary

Country	Italy
Organization	Consiglio Nazionale Delle Ricerche
Domain	nic.it
Number of IPv4	1,536
Number of IPv6	7.9243× 1028
AS Type	Education
Registry	RIPE NCC
Allocated	January 01, 1970 (about 56 years ago)
Updated	October 01, 2024 (about 1 year ago)

IP Ranges

AS2597 announces 6 IPv4 ranges and 13 IPv6 ranges.

That's a total of 1,536 IPv4 addresses and 7.9243× 10²⁸ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
45.89.120.0/24	Consiglio Nazionale Delle Ricerche	256	RIPE NCC	ALLOCATED PA
45.89.121.0/24	Consiglio Nazionale Delle Ricerche	256	RIPE NCC	ALLOCATED PA
45.89.123.0/24	Consiglio Nazionale Delle Ricerche	256	RIPE NCC	ALLOCATED PA
192.12.192.0/24	Consiglio Nazionale Delle Ricerche	256	RIPE NCC	LEGACY
192.12.193.0/24	Consiglio Nazionale Delle Ricerche	256	RIPE NCC	LEGACY
192.12.194.0/24	Registry of Cctld .it Lan	256	RIPE NCC	LEGACY

Prefix	Organization	Size	Registry	Status
2a00:d40::/32	Consiglio Nazionale Delle Ricerche	7.9228× 1028	RIPE NCC	ALLOCATED-BY-RIR
2a00:d40:1::/48	Consiglio Nazionale Delle Ricerche	1.2089× 1024	RIPE NCC	ALLOCATED-BY-RIR
2a00:d40:2::/48	Consiglio Nazionale Delle Ricerche	1.2089× 1024	RIPE NCC	ALLOCATED-BY-RIR
2a00:d40:6::/48	Consiglio Nazionale Delle Ricerche	1.2089× 1024	RIPE NCC	ALLOCATED-BY-RIR
2a00:d40:7::/48	Consiglio Nazionale Delle Ricerche	1.2089× 1024	RIPE NCC	ALLOCATED-BY-RIR
2a00:d40:100::/48	Consiglio Nazionale Delle Ricerche	1.2089× 1024	RIPE NCC	ALLOCATED-BY-RIR
2a00:d40:101::/48	Consiglio Nazionale Delle Ricerche	1.2089× 1024	RIPE NCC	ALLOCATED-BY-RIR
2a00:d40:102::/48	Consiglio Nazionale Delle Ricerche	1.2089× 1024	RIPE NCC	ALLOCATED-BY-RIR
2a00:d40:103::/48	Consiglio Nazionale Delle Ricerche	1.2089× 1024	RIPE NCC	ALLOCATED-BY-RIR
2a00:d40:104::/48	Consiglio Nazionale Delle Ricerche	1.2089× 1024	RIPE NCC	ALLOCATED-BY-RIR
2a00:d40:106::/48	Consiglio Nazionale Delle Ricerche	1.2089× 1024	RIPE NCC	ALLOCATED-BY-RIR
2a00:d40:108::/48	Consiglio Nazionale Delle Ricerche	1.2089× 1024	RIPE NCC	ALLOCATED-BY-RIR
2a00:d40:109::/48	Consiglio Nazionale Delle Ricerche	1.2089× 1024	RIPE NCC	ALLOCATED-BY-RIR

Peers

AS2597 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

AS2597 connects to the global Internet via at least 2 upstream providers. In this setup, AS2597 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS2597 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS2597's role in extending Internet access beyond its own infrastructure.