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Hostname

centrum3.at

Last fetched

centrum3.at resolves to 1 IPv4 address operated by AS47692 in AT. WHOIS lists registrar:t-mobile austria gmbh as the registrar.

Nutrition Label

WHISPER CANON · centrum3.atRouting diversity1.5/10Peering density7.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/centrum3.at

Resolution chain

centrum3.at resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
146.255.58.43146.255.56.0/21AS47692—AT

WHOIS identity

Registrar
registrar:t-mobile austria gmbh
Organization
oesterreichische forschungs- stiftung f. inter. entwicklung
Contact emails

Subdomains

4 observed subdomains of centrum3.at.

Subdomain
bib4future.centrum3.at
deskwiki.centrum3.at
opac.centrum3.at
www.centrum3.at

Web-graph footprint

Distinct hostnames that link to or from centrum3.at in the public web crawl.

92 sites link to this hostname.

67 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for centrum3.at.

MechanismTarget
SPF_INCLUDEspf.crsend.com
SPF_IP84.247.168.59

Related pages

Pivot deeper into the graph from centrum3.at.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "centrum3.at"})-[: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.