18.239.252.0/22

Nutrition Label

Announcing ASNs

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MOAS conflicts

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Sample IPs

25 of the IPv4 addresses observed announced in 18.239.252.0/22 (sampled from the prefix; not necessarily exhaustive).

• 18.239.252.153
• 18.239.252.30
• 18.239.252.82
• 18.239.253.10
• 18.239.253.100
• 18.239.253.101
• 18.239.253.102
• 18.239.253.103
• 18.239.253.104
• 18.239.253.105
• 18.239.253.106
• 18.239.253.107

Related pages

Pivot deeper into the graph from 18.239.252.0/22.

• Sample IP · 18.239.252.153
• TLD · .com
• Whisper Internet Directory — home
• Live MOAS conflicts feed
• United States internet infrastructure

Cypher and MCP

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

MATCH (ap:ANNOUNCED_PREFIX {name: "18.239.252.0/22"})
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.