Autonomous System

AS212379 — CrefoNET - Crefo Technology GmbH(AT)

Last fetched Sun, 06 Sep 2026 13:18:07 GMT

AS212379 is an Autonomous System operated by CrefoNET - Crefo Technology GmbH and registered in AT. As of Sun, 06 Sep 2026 13:18:07 GMT, it announces 2 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS212379 announces 2 distinct routed prefixes. The 2-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
AS1764	NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	AT

Blast radius

Count of dependent hostnames if AS212379 disappeared from the routing table.

4 hostnames depend on this network.Exact count across all 1 announced prefixes. Snapshot Mon, 06 Jul 2026 01:00:32 GMT.

MOAS / hijack watch

Prefixes routed by AS212379 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 AS212379 is unique to AS212379 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS212379.

Cypher and MCP

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

MATCH (a:ASN {name: "AS212379"})-[: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.