Hostname
grc.ca
Last fetched
grc.ca resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in CA. WHOIS lists registrar:authentic web inc. as the registrar.
Nutrition Label
Resolution chain
grc.ca resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 20.175.161.34 | 20.160.0.0/12 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | CA |
WHOIS identity
- Registrar
- registrar:authentic web inc.
- Organization
- geoffrey worthing
- Contact emails
Subdomains
13 observed subdomains of grc.ca.
Web-graph footprint
Distinct hostnames that link to or from grc.ca in the public web crawl.
134 sites link to this hostname.
Sample inbound links
Threat posture
History
Related pages
Pivot deeper into the graph from grc.ca.
- IP · 20.175.161.34
- ASN · AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation
- Country · CA
- Email · 8de-7ef7e91f@namesproprivacy.ca
- TLD · .ca
- Browse hostnames · gr…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "grc.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.