Hostname
cerner.at
Last fetched
cerner.at resolves to 4 IPv4 addresses operated by AS6762 in IT. WHOIS lists registrar:markmonitor inc. as the registrar.
Nutrition Label
Resolution chain
cerner.at resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 2.20.242.25 | 2.20.242.0/24 | AS6762 | — | IT |
| 2.20.242.8 | 2.20.242.0/24 | AS6762 | — | IT |
| 23.200.133.24 | 23.200.133.0/24 | AS20940 | — | US |
| 23.200.133.44 | 23.200.133.0/24 | AS20940 | — | US |
WHOIS identity
- Registrar
- registrar:markmonitor inc.
- Organization
- domain administrator
- Contact emails
Subdomains
2 observed subdomains of cerner.at.
| Subdomain |
|---|
| wcrt.cerner.at |
| www.cerner.at |
Web-graph footprint
Distinct hostnames that link to or from cerner.at in the public web crawl.
Sample inbound links
Threat posture
History
Related pages
Pivot deeper into the graph from cerner.at.
- IP · 2.20.242.25
- ASN · AS6762
- Registrar · registrar:markmonitor inc.
- Country · IT
- Email · domain-contact_ww_grp@oracle.com
- TLD · .at
- Browse hostnames · ce…
- 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: "cerner.at"})-[: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.