AS345

Summary

Country	United States
Organization	Dod Network Information Center
Domain	mail.mil
Number of IPv4	68,608
Number of IPv6	0
AS Type	Government
Registry	ARIN
Allocated	June 30, 1989 (about 36 years ago)
Updated	May 14, 2009 (about 16 years ago)

IP Ranges

AS345 announces 11 IPv4 ranges and 0 IPv6 range.

That's a total of 68,608 IPv4 address and 0 IPv6 address.

Prefix	Organization	Size	Registry	Status
55.3.0.0/16	Headquarters, Usaisc	65,536	ARIN	ALLOCATION
55.3.102.0/23	Headquarters, Usaisc	512	ARIN	ALLOCATION
55.3.104.0/23	Headquarters, Usaisc	512	ARIN	ALLOCATION
55.3.251.0/24	Headquarters, Usaisc	256	ARIN	ALLOCATION
55.3.252.0/24	Headquarters, Usaisc	256	ARIN	ALLOCATION
156.112.250.0/24	Dod Network Information Center	256	ARIN	REASSIGNMENT
214.24.21.0/24	Dod Network Information Center	256	ARIN	ALLOCATION
214.24.24.0/24	Dod Network Information Center	256	ARIN	ALLOCATION
214.24.26.0/24	Dod Network Information Center	256	ARIN	ALLOCATION
214.24.27.0/24	Dod Network Information Center	256	ARIN	ALLOCATION
214.24.31.0/24	Dod Network Information Center	256	ARIN	ALLOCATION

Peers

AS345 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

AS345 connects to the global Internet via at least 2 upstream providers. In this setup, AS345 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS345 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.