Skip to content

Autonomous System

AS4566 — CYRACOM-INTERNATIONAL-ASN - CYRACOM INTERNATIONAL INC(US)

Last fetched

AS4566 is an Autonomous System operated by CYRACOM-INTERNATIONAL-ASN - CYRACOM INTERNATIONAL INC and registered in US. As of Thu, 21 May 2026 13:21:23 GMT, it announces 3 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS4566Routing diversity3.0/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/4566

Routing footprint

AS4566 announces 3 distinct routed prefixes. The 3-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

2 distinct peers via BGP. The first 2 are listed below.

Peer ASNOperatorCountry
AS209CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLCUS
AS3356LEVEL3 - Level 3 Parent, LLCUS

MOAS / hijack watch

Prefixes routed by AS4566 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 AS4566 is unique to AS4566 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS4566.

Cypher and MCP

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

MATCH (a:ASN {name: "AS4566"})-[: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.