Autonomous System
AS28641 — AS28641 - EBF VAZ INDUSTRIA E COMERCIO LTDA(BR)
Last fetched
AS28641 is an Autonomous System operated by AS28641 - EBF VAZ INDUSTRIA E COMERCIO LTDA and registered in BR. As of Sun, 06 Sep 2026 07:45:17 GMT, it announces 1 routed IP prefix and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS28641 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 |
|---|---|---|
| AS16735 | AS16735 - ALGAR TELECOM S/A | BR |
Blast radius
Count of dependent hostnames if AS28641 disappeared from the routing table.
6 hostnames depend on this network.Exact count across all 1 announced prefixes. Snapshot Sat, 25 Jul 2026 14:00:51 GMT.
MOAS / hijack watch
Prefixes routed by AS28641 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 AS28641 is unique to AS28641 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS28641.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS28641"})-[: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.