AS11995

Summary

Country	United States
Organization	Oregon Health & Science University
Domain	ohsu.edu
Number of IPv4	178,944
Number of IPv6	7.9228× 1028
AS Type	Education
Registry	ARIN
Allocated	February 23, 1999 (about 26 years ago)
Updated	March 02, 2012 (about 13 years ago)

IP Ranges

AS11995 announces 9 IPv4 ranges and 1 IPv6 range.

That's a total of 178,944 IPv4 addresses and 7.9228× 10²⁸ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
129.95.0.0/16	Oregon Health & Science University	65,536	ARIN	ALLOCATION
129.95.0.0/23	Oregon Health & Science University	512	ARIN	ALLOCATION
129.95.16.0/20	Oregon Health & Science University	4,096	ARIN	ALLOCATION
129.95.32.0/20	Oregon Health & Science University	4,096	ARIN	ALLOCATION
129.95.100.0/24	Oregon Health & Science University	256	ARIN	ALLOCATION
129.95.128.0/20	Oregon Health & Science University	4,096	ARIN	ALLOCATION
129.95.128.0/17	Oregon Health & Science University	32,768	ARIN	ALLOCATION
137.53.0.0/16	Oregon Health & Science University	65,536	ARIN	ALLOCATION
204.63.232.0/21	TUALITY HEALTHCARE	2,048	ARIN	ALLOCATION

Prefix	Organization	Size	Registry	Status
2605:d900::/32	Oregon Health & Science University	7.9228× 1028	ARIN	ALLOCATION

Peers

AS11995 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

AS11995 connects to the global Internet via at least 2 upstream providers. In this setup, AS11995 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS11995 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.