Autonomous System
AS205366 — dreso_de-ffm_rz1 - Drees & Sommer SE(DE)
Last fetched
AS205366 is an Autonomous System operated by dreso_de-ffm_rz1 - Drees & Sommer SE and registered in DE. As of Wed, 05 Aug 2026 18:56:53 GMT, it announces 3 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS205366 announces 3 distinct routed prefixes. The 3-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
2 distinct peers via BGP. The first 2 are listed below.
Blast radius
Count of dependent hostnames if AS205366 disappeared from the routing table.
670 hostnames depend on this network.Exact count across all 3 announced prefixes. Snapshot Sun, 28 Jun 2026 15:00:25 GMT.
MOAS / hijack watch
Prefixes routed by AS205366 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 AS205366 is unique to AS205366 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS205366.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS205366"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.