Hostname
rnr.com.br
Last fetched
rnr.com.br resolves to 1 IPv4 address operated by AS262844 in BR.
Nutrition Label
Resolution chain
rnr.com.br 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 |
|---|---|---|---|---|
| 187.87.48.7 | 187.87.48.0/24 | AS262844 | — | BR |
| 187.87.48.7 | 187.87.48.0/24 | AS262844 | — | BR |
WHOIS identity
- Registrar
- —
- Organization
- rnr servicos de internet ltda
- Contact emails
Subdomains
56 observed subdomains of rnr.com.br.
Showing 25 of 56. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from rnr.com.br in the public web crawl.
10 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for rnr.com.br.
| Mechanism | Target |
|---|---|
| SPF_IP | 187.87.48.0/27 |
| SPF_IP | 2804:374:0:0:187:87:48:4 |
| SPF_IP | 2804:374:0:0:187:87:48:5 |
Related pages
Pivot deeper into the graph from rnr.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "rnr.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.