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Autonomous System

AS23329 — AS23329 - Crown Castle Fiber LLC(US)

Last fetched

AS23329 is an Autonomous System operated by AS23329 - Crown Castle Fiber LLC and registered in US. As of Thu, 21 May 2026 12:21:50 GMT, it announces 6 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS23329Routing diversity4.2/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/23329

Routing footprint

AS23329 announces 6 distinct routed prefixes. The 6-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

1 distinct peers via BGP. The first 1 are listed below.

Peer ASNOperatorCountry
AS54004LIGHTPATH - Cablevision Lightpath LLCUS

MOAS / hijack watch

Prefixes routed by AS23329 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 AS23329 is unique to AS23329 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS23329.

Cypher and MCP

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

MATCH (a:ASN {name: "AS23329"})-[: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.