AS27064 — DNIC-ASBLK-27032-27159 - United States Department of Defense DoD(US)

Nutrition Label

Routing footprint

AS27064 announces 992 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

• 6.16.136.0/24
• 6.16.169.0/24
• 6.64.104.0/24
• 6.64.120.0/24
• 6.64.143.0/24
• 128.19.0.0/16
• 128.37.0.0/16
• 129.131.241.0/24
• 129.131.248.0/23
• 129.251.1.0/24
• 129.251.3.0/24
• 129.251.17.0/24
• 129.251.26.0/24
• 129.251.30.0/24
• 129.251.41.0/24
• 129.251.44.0/24
• 129.251.55.0/24
• 129.251.66.0/24
• 129.251.80.0/24
• 129.251.91.0/24
• 129.251.113.0/24
• 130.16.0.0/16
• 130.22.0.0/24
• 130.22.1.0/24
• 130.22.2.0/24

Peering ecosystem

78 distinct peers via BGP. The first 78 are listed below.

Blast radius

Approximate count of dependent hostnames if AS27064 disappeared from the routing table.

~6,646 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 01:10:30 GMT.

MOAS / hijack watch

Prefixes routed by AS27064 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.

No active MOAS conflicts. Every prefix announced by AS27064 is unique to AS27064 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS27064.

• Country · US
• Peer · MIT-GATEWAYS - Massachusetts Institute of TechnologyAS3
• Prefix · 6.16.136.0/24
• Live MOAS conflicts feed
• Threat feed · Spamhaus DROP
• Whisper Internet Directory — home

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN {name: "AS27064"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS country

Or query Whisper from your own LLM workflow via the Whisper MCP server.