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Autonomous System

AS14780 — YAHOO - Yahoo Holdings Inc.(US)

Last fetched

AS14780 is an Autonomous System operated by YAHOO - Yahoo Holdings Inc. and registered in US. As of Thu, 21 May 2026 12:57:53 GMT, it announces 4 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS14780Routing diversity3.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/14780

Routing footprint

AS14780 announces 4 distinct routed prefixes. The 4-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
AS10310YAHOO-1 - Yahoo Holdings Inc.US

MOAS / hijack watch

Prefixes routed by AS14780 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 AS14780 is unique to AS14780 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS14780.

Cypher and MCP

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

MATCH (a:ASN {name: "AS14780"})-[: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.