Hostname
astro.puc.cl
Last fetched
astro.puc.cl resolves to 1 IPv4 address operated by Pontificia Universidad Catolica de Chile in CL.
Nutrition Label
Resolution chain
astro.puc.cl 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 |
|---|---|---|---|---|
| 146.155.21.4 | 146.155.16.0/20 | AS20191 | Pontificia Universidad Catolica de Chile | CL |
WHOIS identity
No WHOIS records are currently associated with astro.puc.cl in WhisperGraph.
Subdomains
378 observed subdomains of astro.puc.cl.
Showing 25 of 378. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from astro.puc.cl in the public web crawl.
125 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for astro.puc.cl.
| Mechanism | Target |
|---|---|
| SPF_IP | 146.155.21.4 |
| SPF_IP | 146.155.21.7 |
| SPF_MX | astro.puc.cl |
Related pages
Pivot deeper into the graph from astro.puc.cl.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "astro.puc.cl"})-[: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.