Hostname

aprp.pt

Last fetched Thu, 30 Jul 2026 02:29:02 GMT

aprp.pt resolves to 1 IPv4 address operated by AS212954 in PT.

Nutrition Label

Resolution chain

aprp.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
5.253.128.117	5.253.244.0/24	AS212954	—	PT

WHOIS identity

Registrar

—

Organization

aprp - associacao portuguesa de reconhecimento de padroes

Contact emails

aprp@fe.up.pt

Subdomains

1 observed subdomain of aprp.pt.

Subdomain
www.aprp.pt

Web-graph footprint

Distinct hostnames that link to or from aprp.pt in the public web crawl.

31 sites link to this hostname.

111 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

s117.vla.pt

SPF policy

3 SPF mechanisms authorising senders for aprp.pt.

Mechanism	Target
SPF_A	aprp.pt
SPF_INCLUDE	_spf.vla.pt
SPF_MX	aprp.pt

Pivot deeper into the graph from aprp.pt.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "aprp.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.