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Autonomous System

AS56513 — OPTISIS-AS(SI)

Last fetched

AS56513 is an Autonomous System operated by OPTISIS-AS and registered in SI. As of Thu, 21 May 2026 06:18:04 GMT, it announces 3 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS56513Routing diversity3.0/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/56513

Routing footprint

AS56513 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
AS3212TELEMACH Broadband Access & Carrier ServicesSI
AS43462SMARTCOM-ASSI

MOAS / hijack watch

Prefixes routed by AS56513 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 AS56513 is unique to AS56513 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS56513.

Cypher and MCP

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

MATCH (a:ASN {name: "AS56513"})-[: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.