Autonomous System
AS14639 — CARDINALHEALTH-AS02 - Cardinal Health, Inc.(US)
Last fetched
AS14639 is an Autonomous System operated by CARDINALHEALTH-AS02 - Cardinal Health, Inc. and registered in US. As of Thu, 21 May 2026 06:43:53 GMT, it announces 12 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS14639 announces 12 distinct routed prefixes. The 12-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 ASN | Operator | Country |
|---|---|---|
| AS3356 | LEVEL3 - Level 3 Parent, LLC | US |
Blast radius
Approximate count of dependent hostnames if AS14639 disappeared from the routing table.
~409 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 06:43:53 GMT.
MOAS / hijack watch
Prefixes routed by AS14639 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 AS14639 is unique to AS14639 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS14639.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS14639"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.