IPv4 prefix

18.87.0.0/16(US)

Last fetched Thu, 21 May 2026 05:05:14 GMT

18.87.0.0/16 is an IPv4 announced prefix originated by AS16509 (DESMOND - AEG), allocated to US.

Nutrition Label

Announcing ASN

AS16509DESMOND - AEG

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Sample IPs

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Related pages

Pivot deeper into the graph from 18.87.0.0/16.

Cypher and MCP

Reproduce the prefix profile directly against graph.whisper.security:

MATCH (ap:ANNOUNCED_PREFIX {name: "18.87.0.0/16"})
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 country

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

18.87.0.0/16 — Whisper Internet Directory