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Autonomous System

AS54821CODERO-ORD - Patmos Hosting, Inc.(US)

Last fetched

AS54821 is an Autonomous System operated by CODERO-ORD - Patmos Hosting, Inc. and registered in US. As of Wed, 20 May 2026 21:53:33 GMT, it announces 2 routed IP prefixes and peers with 3 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS54821Routing diversity2.4/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/54821

Routing footprint

AS54821 announces 2 distinct routed prefixes. The 2-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

3 distinct peers via BGP. The first 3 are listed below.

Peer ASNOperatorCountry
AS1299TWELVE99 Arelion, fka Telia CarrierSE
AS15108ALLO-COMM - Allo Communications LLCUS
AS6939HURRICANE - Hurricane Electric LLCUS

Blast radius

Approximate count of dependent hostnames if AS54821 disappeared from the routing table.

No dependent hostnames recorded for this network.Snapshot Wed, 20 May 2026 21:53:33 GMT.

MOAS / hijack watch

Prefixes routed by AS54821 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 AS54821 is unique to AS54821 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS54821.

Cypher and MCP

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

MATCH (a:ASN {name: "AS54821"})-[: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.