Summary

Country
US United States
Organization Virginia Mason Medical Center
Domain vmmc.org
Number of IPv4 5,376
Number of IPv6 0
AS Type Business
Registry ARIN
Allocated May 17, 2002 (about 24 years ago)
Updated October 07, 2020 (about 5 years ago)

IP Ranges

AS25845 announces 3 IPv4 ranges and 0 IPv6 range.

That's a total of 5,376 IPv4 address and 0 IPv6 address.

Prefix Organization Size Registry Status
192.152.45.0/24
US Virginia Mason Medical Center
256 ARIN ALLOCATION
204.147.208.0/20
US Virginia Mason Medical Center
4,096 ARIN ALLOCATION
204.147.220.0/22
US Virginia Mason Medical Center
1,024 ARIN ALLOCATION

Peers

AS25845 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

AS25845 connects to the global Internet via at least 1 upstream provider. In this setup, AS25845 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS25845 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.

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