Autonomous System

AS21104 — AM-NETSYS-AS(AM)

Last fetched Thu, 21 May 2026 10:39:20 GMT

AS21104 is an Autonomous System operated by AM-NETSYS-AS and registered in AM. As of Thu, 21 May 2026 10:39:20 GMT, it announces 15 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS21104 announces 15 distinct routed prefixes. The 15-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
AS12297	TELECOM-ARMENIA Telecom Armenia AS	AM

Blast radius

Approximate count of dependent hostnames if AS21104 disappeared from the routing table.

~1,502 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 10:39:20 GMT.

MOAS / hijack watch

Prefixes routed by AS21104 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 AS21104 is unique to AS21104 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS21104.

Cypher and MCP

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

MATCH (a:ASN {name: "AS21104"})-[: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.