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Hostname

rib.cat

Last fetched

rib.cat resolves to 1 IPv4 address operated by AS24940 in FI. WHOIS lists iana:1262 as the registrar.

Nutrition Label

WHISPER CANON · rib.catRouting diversity1.5/10Peering density7.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/rib.cat

Resolution chain

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

IPPrefixASNOperatorCountry
135.181.72.152135.181.0.0/16AS24940—FI

WHOIS identity

Registrar
iana:1262
Organization
grafix gestio informatica,
Contact emails

Subdomains

3 observed subdomains of rib.cat.

Subdomain
mail.rib.cat
webmail.rib.cat
www.rib.cat

Web-graph footprint

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

10 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for rib.cat.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com
SPF_IP85.10.241.203
SPF_IP94.130.240.163

Related pages

Pivot deeper into the graph from rib.cat.

Cypher and MCP

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

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