Autonomous System
AS274820 — AS274820 - I CEZAR OLIVEIRA FECHINE(BR)
Last fetched
AS274820 is an Autonomous System operated by AS274820 - I CEZAR OLIVEIRA FECHINE and registered in BR. As of Sun, 06 Sep 2026 13:08:16 GMT, it announces 1 routed IP prefix and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS274820 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 |
|---|---|---|
| AS28126 | AS28126 - BRISANET SERVICOS DE TELECOMUNICACOES S.A | BR |
Blast radius
Count of dependent hostnames if AS274820 disappeared from the routing table.
No dependent hostnames recorded for this network.Snapshot Sat, 25 Jul 2026 01:00:38 GMT.
MOAS / hijack watch
Prefixes routed by AS274820 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 AS274820 is unique to AS274820 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS274820.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS274820"})-[: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.