Autonomous System
AS216321 — ZEROAV-EU - Zero Attack Vector LLC(US)
Last fetched
AS216321 is an Autonomous System operated by ZEROAV-EU - Zero Attack Vector LLC and registered in US. As of Fri, 04 Sep 2026 08:22:01 GMT, it announces 11 routed IP prefixes and peers with 5 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS216321 announces 11 distinct routed prefixes. The 11-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
5 distinct peers via BGP. The first 5 are listed below.
Blast radius
Count of dependent hostnames if AS216321 disappeared from the routing table.
No dependent hostnames recorded for this network.Snapshot Fri, 10 Jul 2026 01:01:09 GMT.
MOAS / hijack watch
Prefixes routed by AS216321 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 AS216321 is unique to AS216321 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS216321.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS216321"})-[: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.