Hostname
brisa.pt
Last fetched
brisa.pt resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in IE.
Nutrition Label
Resolution chain
brisa.pt 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 |
|---|---|---|---|---|
| 54.78.34.20 | 54.88.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
WHOIS identity
- Registrar
- —
- Organization
- brisa - auto estradas de portugal
- Contact emails
Subdomains
55 observed subdomains of brisa.pt.
Showing 24 of 55. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from brisa.pt in the public web crawl.
190 sites link to this hostname.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
SPF policy
8 SPF mechanisms authorising senders for brisa.pt.
| Mechanism | Target |
|---|---|
| SPF_A | mx1.brisa.c3s2.iphmx.com |
| SPF_A | mx2.brisa.c3s2.iphmx.com |
| SPF_A | ob1.brisa.c3s2.iphmx.com |
| SPF_INCLUDE | _spf-dc2.successfactors.com |
| SPF_INCLUDE | _spfmps.cloudsolutions.pt |
| SPF_INCLUDE | spf.exclaimer.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_MX | brisa.pt |
Related pages
Pivot deeper into the graph from brisa.pt.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "brisa.pt"})-[: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.