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Hostname

cluster.mu

Last fetched

cluster.mu resolves to 16 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:800087 as the registrar.

Nutrition Label

WHISPER CANON · cluster.muRouting diversity3.5/10Peering density9.6/10MOAS conflict✓ noneThreat-feed listings6.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/cluster.mu

Resolution chain

cluster.mu resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
108.138.106.104108.138.106.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
108.138.106.117108.138.106.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
108.138.106.58108.138.106.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
108.138.106.84108.138.106.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
13.227.192.1013.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.12913.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.1813.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.7813.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.33.187.11013.33.186.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
13.33.187.11513.33.186.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
13.33.187.3213.33.186.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
13.33.187.3413.33.186.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
54.192.100.10954.192.100.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
54.192.100.254.192.100.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
54.192.100.5954.192.100.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
54.192.100.8554.192.100.0/22AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:800087
Organization
fictbox,
Contact emails

Subdomains

42 observed subdomains of cluster.mu.

Web-graph footprint

Distinct hostnames that link to or from cluster.mu in the public web crawl.

1,223 sites link to this hostname.

5 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for cluster.mu.

MechanismTarget
SPF_INCLUDE_spf.google.com

Related pages

Pivot deeper into the graph from cluster.mu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cluster.mu"})-[: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.