Summary

Country
US United States
Organization Dod Network Information Center
Domain mail.mil
Number of IPv4 328,192
Number of IPv6 0
AS Type Government
Registry ARIN
Allocated April 03, 2006 (about 19 years ago)
Updated May 26, 2009 (about 16 years ago)

IP Ranges

AS1554 announces 24 IPv4 ranges and 0 IPv6 range.

That's a total of 328,192 IPv4 address and 0 IPv6 address.

Prefix Organization Size Registry Status
6.64.1.0/24
US Headquarters, Usaisc
256 ARIN REALLOCATION
6.126.0.0/15
US Headquarters, Usaisc
131,072 ARIN REALLOCATION
136.207.128.0/17
US Headquarters, Usaisc
32,768 ARIN REALLOCATION
136.210.0.0/17
US Headquarters, Usaisc
32,768 ARIN REALLOCATION
136.210.128.0/18
US Headquarters, Usaisc
16,384 ARIN REALLOCATION
136.210.192.0/19
US Headquarters, Usaisc
8,192 ARIN REALLOCATION
136.210.224.0/20
US Headquarters, Usaisc
4,096 ARIN REALLOCATION
136.210.240.0/21
US Headquarters, Usaisc
2,048 ARIN REALLOCATION
136.210.248.0/24
US Headquarters, Usaisc
256 ARIN REALLOCATION
136.210.250.0/23
US Headquarters, Usaisc
512 ARIN REALLOCATION
136.210.252.0/22
US Headquarters, Usaisc
1,024 ARIN REALLOCATION
136.215.128.0/17
US Headquarters, Usaisc
32,768 ARIN REALLOCATION
136.215.192.0/18
US Headquarters, Usaisc
16,384 ARIN REALLOCATION
155.155.16.0/20
US Headquarters, Usaisc
4,096 ARIN REALLOCATION
155.155.48.0/20
US Headquarters, Usaisc
4,096 ARIN REALLOCATION
155.155.64.0/19
US Headquarters, Usaisc
8,192 ARIN REALLOCATION
155.155.80.0/20
US Headquarters, Usaisc
4,096 ARIN REALLOCATION
155.155.91.0/24
US Headquarters, Usaisc
256 ARIN REALLOCATION
155.155.96.0/19
US Headquarters, Usaisc
8,192 ARIN REALLOCATION
155.155.112.0/20
US Headquarters, Usaisc
4,096 ARIN REALLOCATION
155.155.128.0/19
US Headquarters, Usaisc
8,192 ARIN REALLOCATION
155.155.224.0/20
US Headquarters, Usaisc
4,096 ARIN REALLOCATION
155.155.240.0/20
US Headquarters, Usaisc
4,096 ARIN REALLOCATION
206.39.28.0/24
US Dod Network Information Center
256 ARIN ALLOCATION

Peers

AS1554 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

There are currently no upstream providers for AS1554. This means the network doesn’t subscribe to traditional upstream services for global connectivity. Instead, it likely relies on direct peering or its own infrastructure to reach external networks. While this can reduce transit costs, it requires a robust peering strategy to maintain broad reachability and ensure redundancy.

Downstreams

AS1554 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS1554's role in extending Internet access beyond its own infrastructure.

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