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Autonomous System

AS40138 — MDNET - Mach Dilemma, LLC(US)

Last fetched

AS40138 is an Autonomous System operated by MDNET - Mach Dilemma, LLC and registered in US. As of Thu, 21 May 2026 15:41:16 GMT, it announces 50 routed IP prefixes and peers with 6 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS40138Routing diversity8.5/10Peering density3.4/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/40138

Routing footprint

AS40138 announces 50 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

6 distinct peers via BGP. The first 6 are listed below.

Peer ASNOperatorCountry
AS6939HURRICANE - Hurricane Electric LLCUS
AS212024RISSONFR
AS56662EUTPNETPL
AS47787EDGOO EDGOO NETWORKSPT
AS36236NETACTUATE - NetActuate, IncUS
AS20473AS-VULTR - The Constant Company, LLCUS

Blast radius

Approximate count of dependent hostnames if AS40138 disappeared from the routing table.

Blast radius: Computing — check back later. The precompute pipeline refreshes this panel within a few days.

MOAS / hijack watch

Prefixes routed by AS40138 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 AS40138 is unique to AS40138 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS40138.

Cypher and MCP

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

MATCH (a:ASN {name: "AS40138"})-[: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.