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Hostname

21aef.org

Last fetched

21aef.org resolves to 1 IPv4 address operated by AS37963 in CN. WHOIS lists iana:120 as the registrar.

Nutrition Label

WHISPER CANON · 21aef.orgRouting diversity1.5/10Peering density5.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/21aef.org

Resolution chain

21aef.org resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
121.199.5.151121.199.0.0/16AS37963—CN

WHOIS identity

Registrar
iana:120
Organization
beijinghongdengguojizixuncehuazhongxin
Contact emails

Subdomains

1 observed subdomain of 21aef.org.

Subdomain
www.21aef.org

Web-graph footprint

Distinct hostnames that link to or from 21aef.org in the public web crawl.

Sample inbound links

Threat posture

History

Related pages

Pivot deeper into the graph from 21aef.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "21aef.org"})-[: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.