Hostname
isri.com.br
Last fetched
isri.com.br resolves to 1 IPv4 address operated by RECAST-AS in DE.
Nutrition Label
Resolution chain
isri.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 |
|---|---|---|---|---|
| 91.106.2.34 | 91.106.0.0/22 | AS51906 | RECAST-AS | DE |
WHOIS identity
- Registrar
- —
- Organization
- isringhausen industrial ltda
- Contact emails
Subdomains
6 observed subdomains of isri.com.br.
Web-graph footprint
Distinct hostnames that link to or from isri.com.br in the public web crawl.
9 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
8 SPF mechanisms authorising senders for isri.com.br.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.fortimailcloud.com |
| SPF_INCLUDE | cti.com.br |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 177.190.198.40/29 |
| SPF_IP | 186.193.233.158 |
| SPF_IP | 186.193.233.162 |
| SPF_IP | 194.156.135.1/32 |
| SPF_IP | 194.156.135.153 |
Related pages
Pivot deeper into the graph from isri.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "isri.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.