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Hostname

upc.cat

Last fetched

upc.cat resolves to 1 IPv4 address operated by AS13041 in ES. WHOIS lists iana:76 as the registrar.

Nutrition Label

WHISPER CANON · upc.catRouting diversity1.5/10Peering density3.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint5.2/10canon.whisper.security/host/upc.cat

Resolution chain

upc.cat resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
147.83.2.135147.83.0.0/16AS13041—ES

WHOIS identity

Registrar
iana:76
Organization
universitat politecnica de catalunya
Contact emails

Subdomains

2 observed subdomains of upc.cat.

Subdomain
txt.upc.cat
www.upc.cat

Web-graph footprint

Distinct hostnames that link to or from upc.cat in the public web crawl.

16 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Related pages

Pivot deeper into the graph from upc.cat.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "upc.cat"})-[: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.