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Autonomous System

AS1143 — NOTINUSE-AS currently not in use(NL)

Last fetched

AS1143 is an Autonomous System operated by NOTINUSE-AS currently not in use and registered in NL. As of Thu, 21 May 2026 12:18:18 GMT, it announces 0 routed IP prefixes and peers with 0 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS1143Routing diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/1143

Routing footprint

AS1143 announces 0 distinct routed prefixes. The 0-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

AS1143 does not announce any prefixes in the current snapshot.

Peering ecosystem

0 distinct peers via BGP. The first 0 are listed below.

AS1143 has no observed peering relationships in the current snapshot.

MOAS / hijack watch

Prefixes routed by AS1143 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 AS1143 is unique to AS1143 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS1143.

Cypher and MCP

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

MATCH (a:ASN {name: "AS1143"})-[: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.