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Hostname

byp4dev.eu

Last fetched

byp4dev.eu resolves to 1 IPv4 address operated by AS766 in ES. WHOIS lists registrar:registrar.eu as the registrar.

Nutrition Label

WHISPER CANON · byp4dev.euRouting diversity1.5/10Peering density6.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/byp4dev.eu

Resolution chain

byp4dev.eu resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
158.49.69.8158.49.0.0/16AS766—ES

WHOIS identity

Registrar
registrar:registrar.eu
Organization
—
Contact emails
—

Web-graph footprint

Distinct hostnames that link to or from byp4dev.eu in the public web crawl.

7 sites link to this hostname.

26 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 byp4dev.eu.

MechanismTarget
SPF_Abyp4dev.eu
SPF_INCLUDEspf.servatica.com
SPF_MXbyp4dev.eu

Related pages

Pivot deeper into the graph from byp4dev.eu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "byp4dev.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.