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Hostname

a.co

Last fetched

a.co resolves to 3 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:292 as the registrar.

Nutrition Label

WHISPER CANON · a.coRouting diversity2.4/10Peering density6.7/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint6.0/10canon.whisper.security/host/a.co

Resolution chain

a.co resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
44.215.138.8844.192.0.0/11AS14618AMAZON-AES - Amazon.com, Inc.US
98.87.170.20298.80.0.0/13AS14618AMAZON-AES - Amazon.com, Inc.US
98.87.170.898.80.0.0/13AS14618AMAZON-AES - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:292
Organization
hostmaster, amazon legal dept.
Contact emails

Subdomains

2 observed subdomains of a.co.

Subdomain
webmail.a.co
www.a.co

Web-graph footprint

Distinct hostnames that link to or from a.co in the public web crawl.

61,601 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Related pages

Pivot deeper into the graph from a.co.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "a.co"})-[: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.