Autonomous System
AS268657 — Portao Net Telecomunicacoes LTDA(BR)
Last fetched
AS268657 is an Autonomous System operated by Portao Net Telecomunicacoes LTDA and registered in BR. As of Thu, 21 May 2026 06:19:54 GMT, it announces 12 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS268657 announces 12 distinct routed prefixes. The 12-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
Approximate count of dependent hostnames if AS268657 disappeared from the routing table.
~5 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 06:19:54 GMT.
MOAS / hijack watch
Prefixes routed by AS268657 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 AS268657 is unique to AS268657 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS268657.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS268657"})-[: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.