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Autonomous System

AS25619 — AIROSURF - Chisholm Broadband LLC(US)

Last fetched

AS25619 is an Autonomous System operated by AIROSURF - Chisholm Broadband LLC and registered in US. As of Thu, 21 May 2026 12:13:15 GMT, it announces 8 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS25619Routing diversity4.8/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/25619

Routing footprint

AS25619 announces 8 distinct routed prefixes. The 8-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
AS6939HURRICANE - Hurricane Electric LLCUS

MOAS / hijack watch

Prefixes routed by AS25619 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 AS25619 is unique to AS25619 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS25619.

Cypher and MCP

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

MATCH (a:ASN {name: "AS25619"})-[: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.