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Hostname

sg21.es

Last fetched

sg21.es resolves to 1 IPv4 address operated by AS50926 in ES.

Nutrition Label

WHISPER CANON · sg21.esRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.2/10canon.whisper.security/host/sg21.es

Resolution chain

sg21.es resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
31.24.44.17131.24.40.0/21AS50926—ES

WHOIS identity

No WHOIS records are currently associated with sg21.es in WhisperGraph.

Subdomains

1 observed subdomain of sg21.es.

Subdomain
www.sg21.es

Web-graph footprint

Distinct hostnames that link to or from sg21.es in the public web crawl.

2 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Related pages

Pivot deeper into the graph from sg21.es.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sg21.es"})-[: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.