Autonomous System
AS216401 — MARCEL-NET - Marcel Koeppel(DE)
Last fetched
AS216401 is an Autonomous System operated by MARCEL-NET - Marcel Koeppel and registered in DE. As of Sun, 06 Sep 2026 16:16:47 GMT, it announces 12 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS216401 announces 12 distinct routed prefixes. The 12-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 AS216401 disappeared from the routing table.
No dependent hostnames recorded for this network.Snapshot Fri, 10 Jul 2026 02:01:09 GMT.
MOAS / hijack watch
Prefixes routed by AS216401 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 AS216401 is unique to AS216401 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS216401.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS216401"})-[: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.