Hostname
ipac.caltech.edu
Last fetched
ipac.caltech.edu resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in US.
Nutrition Label
Resolution chain
ipac.caltech.edu 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 |
|---|---|---|---|---|
| 52.37.180.53 | 52.36.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
No WHOIS records are currently associated with ipac.caltech.edu in WhisperGraph.
Subdomains
444 observed subdomains of ipac.caltech.edu.
Showing 25 of 444. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from ipac.caltech.edu in the public web crawl.
688 sites link to this hostname.
268 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for ipac.caltech.edu.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.atlassian.net |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf.mlsend.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 131.215.239.0/24 |
| SPF_IP | 131.215.242.0/23 |
| SPF_IP | 134.4.0.0/16 |
| SPF_MX | ipac.caltech.edu |
Related pages
Pivot deeper into the graph from ipac.caltech.edu.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ipac.caltech.edu"})-[: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.