Hostname
cefdata.com
Last fetched
cefdata.com resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in BR.
Nutrition Label
Resolution chain
cefdata.com resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 13.225.107.109 | 13.225.107.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | BR |
| 13.225.107.117 | 13.225.107.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | BR |
| 13.225.107.123 | 13.225.107.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | BR |
| 13.225.107.13 | 13.225.107.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | BR |
| 18.165.140.113 | 18.165.136.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | FI |
| 18.165.140.87 | 18.165.136.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | FI |
| 18.165.140.94 | 18.165.136.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | FI |
| 18.165.140.99 | 18.165.136.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | FI |
WHOIS identity
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Subdomains
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Web-graph footprint
Distinct hostnames that link to or from cefdata.com in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
1 SPF mechanism authorising senders for cefdata.com.
| Mechanism | Target |
|---|---|
| SPF_IP | 162.246.248.201 |
Related pages
Pivot deeper into the graph from cefdata.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cefdata.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.