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Hostname

a20.be

Last fetched

a20.be resolves to 1 IPv4 address operated by CASABLANCA-AS - CASABLANCA INT a.s. in CZ. WHOIS lists registrar:gransy s.r.o. as the registrar.

Nutrition Label

WHISPER CANON · a20.beRouting diversity1.5/10Peering density4.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/a20.be

Resolution chain

a20.be resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
81.0.235.2981.0.232.0/21AS15685CASABLANCA-AS - CASABLANCA INT a.s.CZ

WHOIS identity

Registrar
registrar:gransy s.r.o.
Organization
—
Contact emails
—

Subdomains

5 observed subdomains of a20.be.

Subdomain
mx.a20.be
www.a20.be

Showing 2 of 5. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from a20.be in the public web crawl.

18 sites link to this hostname.

20 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from a20.be.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "a20.be"})-[: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.