IPv4 prefix
Last fetched
45.237.16.0/23 is an IPv4 announced prefix originated by AS28580 (Cilnet Comunicacao e Informatica S.A.), allocated to BR.
No active MOAS conflicts for 45.237.16.0/23. This prefix is announced by its registered originator only.
No IPv4 addresses are currently observed inside 45.237.16.0/23. Possible dark prefix or unobserved address space.
Pivot deeper into the graph from 45.237.16.0/23.
Reproduce the prefix profile directly against graph.whisper.security:
MATCH (ap:ANNOUNCED_PREFIX {name: "45.237.16.0/23"})
OPTIONAL MATCH (ap)-[:ROUTES]->(asn:ASN)
OPTIONAL MATCH (asn)-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (ap)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN ap.name AS cidr,
asn.name AS asn,
n.name AS network,
c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.