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Hostname

as13.org

Last fetched

as13.org resolves to 1 IPv4 address operated by AS58010 in DE. WHOIS lists iana:1328 as the registrar.

Nutrition Label

WHISPER CANON · as13.orgRouting diversity1.5/10Peering density5.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/as13.org

Resolution chain

as13.org resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
185.26.156.57185.26.156.0/24AS58010—DE

WHOIS identity

Registrar
iana:1328
Organization
timo wulff
Contact emails

Subdomains

2 observed subdomains of as13.org.

Subdomain
cloud.as13.org
www.as13.org

Web-graph footprint

Distinct hostnames that link to or from as13.org in the public web crawl.

57 sites link to this hostname.

3,202 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 as13.org.

MechanismTarget
SPF_Aas13.org
SPF_INCLUDEspf.kasserver.com
SPF_MXas13.org

Related pages

Pivot deeper into the graph from as13.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "as13.org"})-[: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.