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Hostname

openair.koeln

Last fetched

openair.koeln resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists iana:1328 as the registrar.

Nutrition Label

WHISPER CANON · openair.koelnRouting diversity1.5/10Peering density7.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/openair.koeln

Resolution chain

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

IPPrefixASNOperatorCountry
138.201.88.0138.201.0.0/16AS24940—DE

WHOIS identity

Registrar
iana:1328
Organization
stadt koeln - online-redaktion
Contact emails
—

Subdomains

1 observed subdomain of openair.koeln.

Subdomain
www.openair.koeln

Web-graph footprint

Distinct hostnames that link to or from openair.koeln in the public web crawl.

1 site linked to from this hostname.

Sample outbound links

Threat posture

History

Related pages

Pivot deeper into the graph from openair.koeln.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "openair.koeln"})-[: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.