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Hostname

itb.cat

Last fetched

itb.cat is a registered hostname under the .cat top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · itb.catRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/itb.cat

Resolution chain

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WHOIS identity

Registrar
iana:76
Organization
barcelona institut tecnologic
Contact emails

Subdomains

13 observed subdomains of itb.cat.

Subdomain
dc.itb.cat
nuvulet.itb.cat
r6.itb.cat
r7.itb.cat
www.itb.cat
www3.itb.cat

Showing 6 of 13. View all subdomains →

Web-graph footprint

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

12 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for itb.cat.

MechanismTarget
SPF_INCLUDE_spf.google.com

Related pages

Pivot deeper into the graph from itb.cat.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "itb.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.