Summary

Country
US United States
Organization Dod Network Information Center
Domain mail.mil
Number of IPv4 4,608
Number of IPv6 0
AS Type Government
Registry ARIN
Allocated January 16, 2003 (about 22 years ago)
Updated September 02, 2015 (about 10 years ago)

IP Ranges

AS27139 announces 18 IPv4 ranges and 0 IPv6 range.

That's a total of 4,608 IPv4 address and 0 IPv6 address.

Prefix Organization Size Registry Status
128.26.62.0/24
US Air Force Systems Networking
256 ARIN ALLOCATION
128.26.67.0/24
US Air Force Systems Networking
256 ARIN ALLOCATION
128.26.70.0/24
US Air Force Systems Networking
256 ARIN ALLOCATION
128.26.122.0/24
US Air Force Systems Networking
256 ARIN ALLOCATION
128.26.123.0/24
US Air Force Systems Networking
256 ARIN ALLOCATION
128.26.125.0/24
US Air Force Systems Networking
256 ARIN ALLOCATION
139.241.128.0/24
US Dod Network Information Center
256 ARIN ALLOCATION
139.242.34.0/24
US Dod Network Information Center
256 ARIN ALLOCATION
139.242.35.0/24
US Dod Network Information Center
256 ARIN ALLOCATION
198.201.162.0/24
US Dod Network Information Center
256 ARIN ALLOCATION
198.218.52.0/24
US Air Force Systems Networking
256 ARIN ALLOCATION
198.218.74.0/24
US Air Force Systems Networking
256 ARIN ALLOCATION
205.58.103.0/24
US Navy Network Information Center (nnic)
256 ARIN ALLOCATION
205.58.104.0/24
US Navy Network Information Center (nnic)
256 ARIN ALLOCATION
214.6.251.0/24
US Dod Network Information Center
256 ARIN ALLOCATION
214.25.253.0/24
US Dod Network Information Center
256 ARIN ALLOCATION
214.29.98.0/24
US Dod Network Information Center
256 ARIN ALLOCATION
214.29.101.0/24
US Dod Network Information Center
256 ARIN ALLOCATION

Peers

AS27139 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

AS27139 connects to the global Internet via at least 1 upstream provider. In this setup, AS27139 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS27139 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.

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