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Autonomous System

AS266141 — AS266141 - GIGABYTE TELECOM - REGINALDO TORRES NOGUEIRA ME(BR)

Last fetched

AS266141 is an Autonomous System operated by AS266141 - GIGABYTE TELECOM - REGINALDO TORRES NOGUEIRA ME and registered in BR. As of Sun, 06 Sep 2026 15:16:10 GMT, it announces 5 routed IP prefixes and peers with 3 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS266141Routing diversity3.9/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/266141

Routing footprint

AS266141 announces 5 distinct routed prefixes. The 5-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

3 distinct peers via BGP. The first 3 are listed below.

Peer ASNOperatorCountry
AS264556AS264556 - GARCIA TELECOMUNICACOES LTDABR
AS268602AS268602 - Fabricio Alberto Santana MEBR
AS271253AS271253 - LINK BRASIL TELECOMUNICACOES LTDABR

Blast radius

Count of dependent hostnames if AS266141 disappeared from the routing table.

11 hostnames depend on this network.Exact count across all 5 announced prefixes. Snapshot Sat, 18 Jul 2026 22:00:22 GMT.

MOAS / hijack watch

Prefixes routed by AS266141 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 AS266141 is unique to AS266141 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS266141.

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN {name: "AS266141"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS country

Or query Whisper from your own LLM workflow via the Whisper MCP server.