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Autonomous System

AS19005 — MOZGROUP-SMTP - J2 Global Ventures, LLC(US)

Last fetched

AS19005 is an Autonomous System operated by MOZGROUP-SMTP - J2 Global Ventures, LLC and registered in US. As of Thu, 21 May 2026 12:40:32 GMT, it announces 11 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS19005Routing diversity5.4/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/19005

Routing footprint

AS19005 announces 11 distinct routed prefixes. The 11-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
AS15290ZAYO-CAN-15290 - Zayo BandwidthUS

MOAS / hijack watch

Prefixes routed by AS19005 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 AS19005 is unique to AS19005 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS19005.

Cypher and MCP

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

MATCH (a:ASN {name: "AS19005"})-[: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.