Autonomous System
AS28637 — Cia Proc. de Dados do Estado de S Paulo - Prodesp(BR)
Last fetched
AS28637 is an Autonomous System operated by Cia Proc. de Dados do Estado de S Paulo - Prodesp and registered in BR. As of Thu, 21 May 2026 13:16:57 GMT, it announces 11 routed IP prefixes and peers with 3 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS28637 announces 11 distinct routed prefixes. The 11-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.
MOAS / hijack watch
Prefixes routed by AS28637 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 AS28637 is unique to AS28637 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS28637.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS28637"})-[: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.