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Autonomous System

AS18673CFP-ASN - Casey Family Programs(US)

Last fetched

AS18673 is an Autonomous System operated by CFP-ASN - Casey Family Programs and registered in US. As of Thu, 21 May 2026 01:01:15 GMT, it announces 5 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS18673Routing diversity3.9/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/18673

Routing footprint

AS18673 announces 5 distinct routed prefixes. The 5-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
AS3356LEVEL3 - Level 3 Parent, LLCUS
AS6461ZAYO-6461 - Zayo BandwidthUS

Blast radius

Approximate count of dependent hostnames if AS18673 disappeared from the routing table.

~49 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 01:01:15 GMT.

MOAS / hijack watch

Prefixes routed by AS18673 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 AS18673 is unique to AS18673 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS18673.

Cypher and MCP

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

MATCH (a:ASN {name: "AS18673"})-[: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.