Autonomous System

AS48646 — STEFAN6(DE)

Last fetched Thu, 21 May 2026 16:31:19 GMT

AS48646 is an Autonomous System operated by STEFAN6 and registered in DE. As of Thu, 21 May 2026 16:31:19 GMT, it announces 1 routed IP prefix and peers with 12 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS48646 announces 1 distinct routed prefix. The 1-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

2a0c:9a40:808a::/48

Peering ecosystem

12 distinct peers via BGP. The first 12 are listed below.

Peer ASN	Operator	Country
AS6939	HURRICANE - Hurricane Electric LLC	US
AS212120	HERBERS	DE
AS211972	MSN-NET	DE
AS211635	AS211635-AS	DE
AS210951	MIEGLNET	CZ
AS210577	WEGNER-AS	DE
AS209768	WHITE2NET	BE
AS207941	PATHY-AS	IN
AS203478	TBSPACE tbspace Networks	DE
AS31396	JULE	DE
AS29632	NASSIST-AS	BG
AS29390	CTU-AS	BG

Blast radius

Approximate count of dependent hostnames if AS48646 disappeared from the routing table.

Blast radius: Computing — check back later. The precompute pipeline refreshes this panel within a few days.

MOAS / hijack watch

Prefixes routed by AS48646 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 AS48646 is unique to AS48646 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS48646.

Cypher and MCP

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

MATCH (a:ASN {name: "AS48646"})-[: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.