Autonomous System
AS210936 — B4(IT)
Last fetched
AS210936 is an Autonomous System operated by B4 and registered in IT. As of Thu, 21 May 2026 06:24:08 GMT, it announces 1 routed IP prefix and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS210936 announces 1 distinct routed prefix. The 1-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 |
|---|---|---|
| AS6762 | SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. | IT |
Blast radius
Approximate count of dependent hostnames if AS210936 disappeared from the routing table.
No dependent hostnames recorded for this network.Snapshot Thu, 21 May 2026 06:24:08 GMT.
MOAS / hijack watch
Prefixes routed by AS210936 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 AS210936 is unique to AS210936 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS210936.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS210936"})-[: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.