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Hostname

notanumber.space

Last fetched

notanumber.space resolves to 1 IPv4 address operated by AS6724 in DE. WHOIS lists iana:141 as the registrar.

Nutrition Label

WHISPER CANON · notanumber.spaceRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/notanumber.space

Resolution chain

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

IPPrefixASNOperatorCountry
81.169.145.15081.169.144.0/22AS6724—DE

WHOIS identity

Registrar
iana:141
Organization
not a number
Contact emails
—

Subdomains

1 observed subdomain of notanumber.space.

Subdomain
www.notanumber.space

Web-graph footprint

Distinct hostnames that link to or from notanumber.space in the public web crawl.

14 sites link to this hostname.

16 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for notanumber.space.

MechanismTarget
SPF_REDIRECT_spf.strato.com

Related pages

Pivot deeper into the graph from notanumber.space.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "notanumber.space"})-[: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.