Hostname
to.gov.br
Last fetched
to.gov.br resolves to 3 IPv4 addresses operated by AS262352 in BR.
Nutrition Label
Resolution chain
to.gov.br resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 131.72.217.196 | 131.72.216.0/23 | AS262352 | — | BR |
| 191.223.64.196 | 191.223.64.0/20 | AS8167 | — | BR |
| 128.201.17.196 | 128.201.17.0/24 | AS266637 | — | BR |
WHOIS identity
No WHOIS records are currently associated with to.gov.br in WhisperGraph.
Subdomains
1,522 observed subdomains of to.gov.br.
Showing 25 of 1,522. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from to.gov.br in the public web crawl.
965 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for to.gov.br.
| Mechanism | Target |
|---|---|
| SPF_IP | 131.72.217.19/32 |
| SPF_IP | 191.223.64.19/32 |
| SPF_MX | to.gov.br |
Related pages
Pivot deeper into the graph from to.gov.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "to.gov.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.