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Hostname

upstream-project.eu

Last fetched

upstream-project.eu resolves to 1 IPv4 address operated by AS51167 in DE. WHOIS lists registrar:webtasy, d.o.o. as the registrar.

Nutrition Label

WHISPER CANON · upstream-project.euRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/upstream-project.eu

Resolution chain

upstream-project.eu resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
5.189.186.475.189.176.0/20AS51167—DE

WHOIS identity

Registrar
registrar:webtasy, d.o.o.
Organization
—
Contact emails
—

Subdomains

2 observed subdomains of upstream-project.eu.

Subdomain
mail.upstream-project.eu
www.upstream-project.eu

Web-graph footprint

Distinct hostnames that link to or from upstream-project.eu in the public web crawl.

14 sites link to this hostname.

59 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 upstream-project.eu.

MechanismTarget
SPF_Aupstream-project.eu
SPF_IP5.189.186.47
SPF_MXupstream-project.eu

Related pages

Pivot deeper into the graph from upstream-project.eu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "upstream-project.eu"})-[: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.