Hostname
quern.cat
Last fetched
quern.cat resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists iana:696 as the registrar.
Nutrition Label
Resolution chain
quern.cat 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 |
|---|---|---|---|---|
| 18.196.77.139 | 18.196.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
WHOIS identity
- Registrar
- iana:696
- Organization
- universitat de girona
- Contact emails
Subdomains
1 observed subdomain of quern.cat.
| Subdomain |
|---|
| www.quern.cat |
Web-graph footprint
Distinct hostnames that link to or from quern.cat in the public web crawl.
11 sites link to this hostname.
33 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Related pages
Pivot deeper into the graph from quern.cat.
- IP · 18.196.77.139
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:696
- Country · DE
- Email · info@disgrafic.com
- TLD · .cat
- Browse hostnames · qu…
- 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: "quern.cat"})-[: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.