AS11979

Summary

Country	United States
Organization	Bluegrass Network LLC
Domain	blue.net
Number of IPv4	22,528
Number of IPv6	8.1085× 1028
AS Type	ISP
Registry	ARIN
Allocated	February 22, 1999 (about 27 years ago)
Updated	March 02, 2012 (about 13 years ago)

IP Ranges

AS11979 announces 28 IPv4 ranges and 7 IPv6 ranges.

That's a total of 22,528 IPv4 addresses and 8.1085× 10²⁸ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
45.56.208.0/21	Duo Broadband	2,048	ARIN	ALLOCATION
64.52.16.0/23	Duo Broadband	512	ARIN	ALLOCATION
64.250.64.0/21	Duo Broadband	2,048	ARIN	ALLOCATION
64.250.72.0/22	Duo Broadband	1,024	ARIN	ALLOCATION
64.250.76.0/23	Duo Broadband	512	ARIN	ALLOCATION
66.38.0.0/24	Bluegrass Network LLC	256	ARIN	ALLOCATION
66.38.1.0/24	Bluegrass Network LLC	256	ARIN	ALLOCATION
66.38.2.0/23	Brandenburg Telephone Company	512	ARIN	REASSIGNMENT
66.38.12.0/24	Duo Broadband	256	ARIN	REASSIGNMENT
66.38.13.0/24	Duo Broadband	256	ARIN	REASSIGNMENT
66.38.14.0/24	Duo Broadband	256	ARIN	REASSIGNMENT
66.38.15.0/24	Duo Broadband	256	ARIN	REASSIGNMENT
66.38.16.0/22	Duo Broadband	1,024	ARIN	REASSIGNMENT
66.38.29.0/24	Duo Broadband	256	ARIN	REASSIGNMENT
66.38.45.0/24	Duo Broadband	256	ARIN	REASSIGNMENT
66.38.48.0/21	Duo Broadband	2,048	ARIN	REASSIGNMENT
66.38.58.0/24	Bluegrass Network LLC	256	ARIN	ALLOCATION
66.38.59.0/24	Duo Broadband	256	ARIN	REASSIGNMENT
66.38.60.0/24	Bluegrass Network LLC	256	ARIN	ALLOCATION
66.38.61.0/24	Duo Broadband	256	ARIN	REASSIGNMENT
66.38.64.0/20	Duo Broadband	4,096	ARIN	REASSIGNMENT
66.38.80.0/23	Duo Broadband	512	ARIN	REASSIGNMENT
66.198.232.0/24	Bluegrass Network LLC	256	ARIN	ALLOCATION
66.198.232.0/21	Bluegrass Network LLC	2,048	ARIN	ALLOCATION
66.198.233.0/24	Bluegrass Network LLC	256	ARIN	ALLOCATION
66.198.234.0/24	Bluegrass Network LLC	256	ARIN	ALLOCATION
67.221.40.0/21	Duo Broadband	2,048	ARIN	ALLOCATION
74.50.46.0/24	Bluegrass Network LLC	256	ARIN	ALLOCATION

Prefix	Organization	Size	Registry	Status
2604:44c0::/32	Duo Broadband	7.9228× 1028	ARIN	ALLOCATION
2607:f9d0::/40	Bluegrass Network LLC	3.0949× 1026	ARIN	ALLOCATION
2607:f9d0:100::/40	Bluegrass Network LLC	3.0949× 1026	ARIN	ALLOCATION
2607:f9d0:300::/40	Bluegrass Network LLC	3.0949× 1026	ARIN	ALLOCATION
2607:f9d0:800::/40	Bluegrass Network LLC	3.0949× 1026	ARIN	ALLOCATION
2607:f9d0:c000::/40	Bluegrass Network LLC	3.0949× 1026	ARIN	ALLOCATION
2607:f9d0:f000::/40	Bluegrass Network LLC	3.0949× 1026	ARIN	ALLOCATION

Peers

AS11979 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

AS11979 connects to the global Internet via at least 3 upstream providers. In this setup, AS11979 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS11979 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS11979's role in extending Internet access beyond its own infrastructure.