AS29588

Summary

Country	Russian Federation
Organization	Ivstar LTD
Domain	ivstar.ru
Number of IPv4	4,608
Number of IPv6	4.9530× 1027
AS Type	ISP
Registry	RIPE NCC
Allocated	August 06, 2009 (about 15 years ago)
Updated	May 30, 2024 (about 10 months ago)

IP Ranges

AS29588 announces 11 IPv4 ranges and 2 IPv6 ranges.

That's a total of 4,608 IPv4 addresses and 4.9530× 10²⁷ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
91.247.248.0/24	Ivstar LTD	256	RIPE NCC	ASSIGNED PI
91.247.249.0/24	Ivstar LTD	256	RIPE NCC	ASSIGNED PI
91.247.250.0/24	Ivstar LTD	256	RIPE NCC	ASSIGNED PI
91.247.251.0/24	Ivstar LTD	256	RIPE NCC	ASSIGNED PI
213.108.136.0/24	Ivstar LTD	256	RIPE NCC	ASSIGNED PI
213.108.136.0/21	Ivstar LTD	2,048	RIPE NCC	ASSIGNED PI
213.108.137.0/24	Ivstar LTD	256	RIPE NCC	ASSIGNED PI
213.108.138.0/24	Ivstar LTD	256	RIPE NCC	ASSIGNED PI
213.108.140.0/24	Ivstar LTD	256	RIPE NCC	ASSIGNED PI
213.108.142.0/24	Ivstar LTD	256	RIPE NCC	ASSIGNED PI
213.108.143.0/24	Ivstar LTD	256	RIPE NCC	ASSIGNED PI

Prefix	Organization	Size	Registry	Status
2a00:f440:a::/48	RU-IVSTAR6	1.2089× 1024	RIPE NCC	ASSIGNED
2a0e:e6c0:6000::/36	Ivstar LTD	4.9518× 1027	RIPE NCC	ALLOCATED-BY-LIR

Peers

AS29588 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

AS29588 connects to the global Internet via at least 8 upstream providers. In this setup, AS29588 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS29588 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.