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Hostname

youbook.work

Last fetched

youbook.work resolves to 6 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:49 as the registrar.

Nutrition Label

WHISPER CANON · youbook.workRouting diversity3.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency3.3/10Resolver footprint8.0/10canon.whisper.security/host/youbook.work

Resolution chain

youbook.work resolves to 6 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.47.31104.21.224.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.144.43172.68.22.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.96.1188.115.227.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.96.3188.115.227.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.97.1188.115.229.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.97.3188.115.229.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:49
Organization
noda takuji
Contact emails

Subdomains

3 observed subdomains of youbook.work.

Web-graph footprint

Distinct hostnames that link to or from youbook.work in the public web crawl.

39 sites link to this hostname.

28 sites linked to from this hostname.

Threat posture

History

Related pages

Pivot deeper into the graph from youbook.work.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "youbook.work"})-[: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.