Hostname
corelab.com.br
Last fetched
corelab.com.br resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in IL.
Nutrition Label
Resolution chain
corelab.com.br 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 |
|---|---|---|---|---|
| 3.169.71.11 | 3.169.68.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IL |
| 3.169.71.121 | 3.169.68.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IL |
| 3.169.71.2 | 3.169.68.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IL |
| 3.169.71.73 | 3.169.68.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IL |
| 99.84.234.107 | 99.84.232.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 99.84.234.109 | 99.84.232.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 99.84.234.31 | 99.84.232.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 99.84.234.85 | 99.84.232.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- —
- Organization
- guilherme costa
- Contact emails
Subdomains
6 observed subdomains of corelab.com.br.
Web-graph footprint
Distinct hostnames that link to or from corelab.com.br in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for corelab.com.br.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
Related pages
Pivot deeper into the graph from corelab.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "corelab.com.br"})-[: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.