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Hostname

cw.bc.ca

Last fetched

cw.bc.ca resolves to 1 IPv4 address operated by VCHA-PRIMARY - Vancouver Coastal Health in CA. WHOIS lists iana:456 as the registrar.

Nutrition Label

WHISPER CANON · cw.bc.caRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/cw.bc.ca

Resolution chain

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

IPPrefixASNOperatorCountry
139.173.78.142139.173.72.0/21AS5788VCHA-PRIMARY - Vancouver Coastal HealthCA

WHOIS identity

Registrar
iana:456
Organization
provincial health services authority
Contact emails
—

Subdomains

15 observed subdomains of cw.bc.ca.

Subdomain
autodiscover.cw.bc.ca
www.cw.bc.ca
sip.cw.bc.ca
raddemo.cw.bc.ca
policyandorders.cw.bc.ca
mail3out.cw.bc.ca
mail3.cw.bc.ca
lyncdiscover.cw.bc.ca
library.cw.bc.ca
hospital.cw.bc.ca
fits.cw.bc.ca
edreg.cw.bc.ca
cwdns.cw.bc.ca
bookstore.cw.bc.ca

Showing 14 of 15. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from cw.bc.ca in the public web crawl.

64 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for cw.bc.ca.

MechanismTarget
SPF_INCLUDEspf.bcchr.ca
SPF_INCLUDEspf365.phsa.ca

Related pages

Pivot deeper into the graph from cw.bc.ca.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cw.bc.ca"})-[: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.