Hostname
cat.at
Last fetched
cat.at resolves to 1 IPv4 address operated by AS197540 in AT. WHOIS lists registrar:cyber-atelier sascha pollak kg as the registrar.
Nutrition Label
Resolution chain
cat.at 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 |
|---|---|---|---|---|
| 152.53.103.172 | 152.53.100.0/22 | AS197540 | — | AT |
WHOIS identity
- Registrar
- registrar:cyber-atelier sascha pollak kg
- Organization
- cyber atelier
- Contact emails
Subdomains
97 observed subdomains of cat.at.
Showing 25 of 97. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from cat.at in the public web crawl.
7 sites link to this hostname.
9 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for cat.at.
| Mechanism | Target |
|---|---|
| SPF_A | mon.cat.at |
| SPF_INCLUDE | _spf.cat.at |
Related pages
Pivot deeper into the graph from cat.at.
- IP · 152.53.103.172
- ASN · AS197540
- Registrar · registrar:cyber-atelier sascha pollak kg
- Country · AT
- Email · domain@cyber-atelier.at
- TLD · .at
- Browse hostnames · ca…
- 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: "cat.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.