AS21379

Summary

Country	Ukraine
Organization	LLC Tc Interzvyazok
Domain	intersv.com
Number of IPv4	1,024
Number of IPv6	0
AS Type	ISP
Registry	RIPE NCC
Allocated	January 24, 2002 (about 24 years ago)
Updated	December 01, 2022 (about 2 years ago)

IP Ranges

AS21379 announces 4 IPv4 ranges and 0 IPv6 range.

That's a total of 1,024 IPv4 address and 0 IPv6 address.

Prefix	Organization	Size	Registry	Status
217.147.160.0/24	Intersvyaz Internet Service Provider	256	RIPE NCC	ASSIGNED PA
217.147.161.0/24	Intersvyaz Internet Service Provider	256	RIPE NCC	ASSIGNED PA
217.147.163.0/24	Intersvyaz Internet Service Provider	256	RIPE NCC	ASSIGNED PA
217.147.164.0/24	LLC Tc Interzvyazok	256	RIPE NCC	ALLOCATED PA

Peers

AS21379 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

AS21379 connects to the global Internet via at least 2 upstream providers. In this setup, AS21379 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS21379 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS21379's role in extending Internet access beyond its own infrastructure.