Autonomous System
AS28243 — AS28243 - FCA FIAT CHRYSLER AUTOMOVEIS BRASIL LTDA(BR)
Last fetched
AS28243 is an Autonomous System operated by AS28243 - FCA FIAT CHRYSLER AUTOMOVEIS BRASIL LTDA and registered in BR. As of Sun, 06 Sep 2026 18:02:03 GMT, it announces 9 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS28243 announces 9 distinct routed prefixes. The 9-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 AS28243 disappeared from the routing table.
57 hostnames depend on this network.Exact count across all 9 announced prefixes. Snapshot Sat, 25 Jul 2026 10:00:59 GMT.
MOAS / hijack watch
Prefixes routed by AS28243 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 AS28243 is unique to AS28243 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS28243.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS28243"})-[: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.