Hostname
b20.com.br
Last fetched
b20.com.br resolves to 1 IPv4 address operated by AS266400 in BR.
Nutrition Label
Resolution chain
b20.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 |
|---|---|---|---|---|
| 45.224.128.126 | 45.224.128.0/24 | AS266400 | — | BR |
WHOIS identity
- Registrar
- —
- Organization
- felipo bellini souza
- Contact emails
Subdomains
25 observed subdomains of b20.com.br.
Showing 18 of 25. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from b20.com.br in the public web crawl.
24 sites link to this hostname.
20 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for b20.com.br.
| Mechanism | Target |
|---|---|
| SPF_A | b20.com.br |
| SPF_INCLUDE | _spf.google.com |
| SPF_IP | 45.224.128.126 |
| SPF_IP | 45.224.128.219 |
| SPF_IP | 45.224.128.220 |
| SPF_MX | b20.com.br |
Related pages
Pivot deeper into the graph from b20.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "b20.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.