AS26421

Summary

Country	United States
Organization	Ponderosa Cablevision
Domain	netptc.net
Number of IPv4	8,960
Number of IPv6	0
AS Type	ISP
Registry	ARIN
Allocated	May 29, 2013 (about 13 years ago)
Updated	May 29, 2013 (about 13 years ago)

IP Ranges

AS26421 announces 15 IPv4 ranges and 0 IPv6 range.

That's a total of 8,960 IPv4 address and 0 IPv6 address.

Prefix	Organization	Size	Registry	Status
23.29.0.0/20	Ponderosa Cablevision	4,096	ARIN	ALLOCATION
50.58.142.0/23	Ponderosa Cablevision	512	ARIN	REALLOCATION
64.129.228.0/24	Ponderosa Cablevision	256	ARIN	REASSIGNMENT
74.202.200.0/23	Ponderosa Cablevision	512	ARIN	REASSIGNMENT
206.169.217.0/24	Ponderosa Cablevision	256	ARIN	REASSIGNMENT
206.169.218.0/23	Ponderosa Cablevision	512	ARIN	REASSIGNMENT
207.114.159.0/24	Ponderosa Cablevision	256	ARIN	REASSIGNMENT
209.150.76.0/24	Ponderosa Cablevision	256	ARIN	REASSIGNMENT
209.150.77.0/24	Ponderosa Cablevision	256	ARIN	REASSIGNMENT
209.234.196.0/24	Ponderosa Cablevision	256	ARIN	REASSIGNMENT
209.234.206.0/24	Ponderosa Cablevision	256	ARIN	REASSIGNMENT
209.234.207.0/24	Ponderosa Cablevision	256	ARIN	REASSIGNMENT
209.234.208.0/23	Ponderosa Cablevision	512	ARIN	REASSIGNMENT
209.234.216.0/23	Ponderosa Cablevision	512	ARIN	REASSIGNMENT
209.234.222.0/24	Ponderosa Cablevision	256	ARIN	REASSIGNMENT

Peers

AS26421 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

AS26421 connects to the global Internet via at least 2 upstream providers. In this setup, AS26421 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS26421 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.