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Hostname

alsan.ch

Last fetched

alsan.ch resolves to 1 IPv4 address operated by AS51822 in FR.

Nutrition Label

WHISPER CANON · alsan.chRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/alsan.ch

Resolution chain

alsan.ch resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
91.223.5.19691.223.5.0/24AS51822—FR

WHOIS identity

Registrar
—
Organization
soprema
Contact emails
—

Subdomains

1 observed subdomain of alsan.ch.

Subdomain
www.alsan.ch

Web-graph footprint

Distinct hostnames that link to or from alsan.ch in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for alsan.ch.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com
SPF_IP185.65.29.25
SPF_IP216.71.156.210
SPF_IP216.71.156.234
SPF_IP216.71.158.54
SPF_IP216.71.158.56
SPF_IP91.223.5.244
SPF_IP91.223.5.245
SPF_IP91.223.5.246

Related pages

Pivot deeper into the graph from alsan.ch.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "alsan.ch"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

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