AS11740

Summary

Country	United States
Organization	Progressive Casualty Insurance Company
Domain	progressive.com
Number of IPv4	17,152
Number of IPv6	0
AS Type	Business
Registry	ARIN
Allocated	December 03, 1998 (about 27 years ago)
Updated	November 13, 2020 (about 5 years ago)

IP Ranges

AS11740 announces 11 IPv4 ranges and 0 IPv6 range.

That's a total of 17,152 IPv4 address and 0 IPv6 address.

Prefix	Organization	Size	Registry	Status
170.218.32.0/20	Progressive Casualty Insurance Company	4,096	ARIN	ALLOCATION
170.218.47.0/24	Progressive Casualty Insurance Company	256	ARIN	ALLOCATION
170.218.48.0/23	Progressive Casualty Insurance Company	512	ARIN	ALLOCATION
170.218.200.0/21	Progressive Casualty Insurance Company	2,048	ARIN	ALLOCATION
170.218.208.0/20	Progressive Casualty Insurance Company	4,096	ARIN	ALLOCATION
170.218.218.0/24	Progressive Casualty Insurance Company	256	ARIN	ALLOCATION
170.218.224.0/20	Progressive Casualty Insurance Company	4,096	ARIN	ALLOCATION
170.218.228.0/24	Progressive Casualty Insurance Company	256	ARIN	ALLOCATION
170.218.246.0/23	Progressive Casualty Insurance Company	512	ARIN	ALLOCATION
170.218.248.0/23	Progressive Casualty Insurance Company	512	ARIN	ALLOCATION
170.218.250.0/23	Progressive Casualty Insurance Company	512	ARIN	ALLOCATION

Peers

AS11740 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

AS11740 connects to the global Internet via at least 4 upstream providers. In this setup, AS11740 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS11740 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.