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Hostname

barcode4u.net

Last fetched

barcode4u.net resolves to 2 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:48 as the registrar.

Nutrition Label

WHISPER CANON · barcode4u.netRouting diversity2.4/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/barcode4u.net

Resolution chain

barcode4u.net resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
166.117.120.15166.117.112.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
54.76.177.8554.76.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.IE

WHOIS identity

Registrar
iana:48
Organization
eyalhaim
Contact emails

Subdomains

1 observed subdomain of barcode4u.net.

Subdomain
www.barcode4u.net

Web-graph footprint

Distinct hostnames that link to or from barcode4u.net in the public web crawl.

21 sites link to this hostname.

34 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for barcode4u.net.

MechanismTarget
SPF_INCLUDEspf.enter-system.com

Related pages

Pivot deeper into the graph from barcode4u.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "barcode4u.net"})-[: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.