Autonomous System
AS270990 — OZIEL AUGUSTO DA SILVA 3577327685(BR)
Last fetched
AS270990 is an Autonomous System operated by OZIEL AUGUSTO DA SILVA 3577327685 and registered in BR. As of Thu, 21 May 2026 14:21:42 GMT, it announces 6 routed IP prefixes and peers with 6 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS270990 announces 6 distinct routed prefixes. The 6-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
6 distinct peers via BGP. The first 6 are listed below.
MOAS / hijack watch
Prefixes routed by AS270990 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 AS270990 is unique to AS270990 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS270990.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS270990"})-[: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.