Hostname
caltec.com
Last fetched
caltec.com resolves to 12 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists iana:146 as the registrar.
Nutrition Label
Resolution chain
caltec.com resolves to 12 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 13.226.155.102 | 13.226.152.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 13.226.155.125 | 13.226.152.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 13.226.155.16 | 13.226.152.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 13.226.155.2 | 13.226.152.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 18.66.102.107 | 18.66.102.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 18.66.102.29 | 18.66.102.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 18.66.102.93 | 18.66.102.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 18.66.102.97 | 18.66.102.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 52.85.31.34 | 52.85.28.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 52.85.31.4 | 52.85.28.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 52.85.31.68 | 52.85.28.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 52.85.31.91 | 52.85.28.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:146
- Organization
- caltec
- Contact emails
Subdomains
3 observed subdomains of caltec.com.
Web-graph footprint
Distinct hostnames that link to or from caltec.com in the public web crawl.
5 sites link to this hostname.
16 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
4 SPF mechanisms authorising senders for caltec.com.
| Mechanism | Target |
|---|---|
| SPF_A | smtp.globalweb.co.uk |
| SPF_A | smtp1.globalweb.co.uk |
| SPF_IP | 62.255.126.1/26 |
| SPF_MX | caltec.com |
Related pages
Pivot deeper into the graph from caltec.com.
- IP · 13.226.155.102
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:146
- Country · DE
- Email · c.mansfield@caltec.com
- TLD · .com
- 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: "caltec.com"})-[: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.