89.33.136.0/21

Nutrition Label

Announcing ASN

• AS1653SUNET SUNET Swedish University Network

MOAS conflicts

No active MOAS conflicts for 89.33.136.0/21. This prefix is announced by its registered originator only.

Sample IPs

25 of the IPv4 addresses observed announced in 89.33.136.0/21 (sampled from the prefix; not necessarily exhaustive).

• 89.33.136.1
• 89.33.138.1
• 89.33.138.255
• 89.33.139.0
• 89.33.139.101
• 89.33.139.102
• 89.33.139.103
• 89.33.139.104
• 89.33.139.105
• 89.33.139.106
• 89.33.139.107
• 89.33.139.108
• 89.33.139.109

Related pages

Pivot deeper into the graph from 89.33.136.0/21.

• ASN · AS1653SUNET SUNET Swedish University Network
• Sample IP · 89.33.136.1
• 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: "89.33.136.0/21"})
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.