Hostname

bwsystem.eu

Last fetched Tue, 14 Jul 2026 17:37:02 GMT

bwsystem.eu resolves to 1 IPv4 address operated by AS38927 in DE. WHOIS lists registrar:net-build gmbh as the registrar.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
185.146.238.70	185.146.236.0/22	AS38927	—	DE

WHOIS identity

Registrar: registrar:net-build gmbh
Organization: —
Contact emails: —

Subdomains

8 observed subdomains of bwsystem.eu.

Subdomain
freund-trachten.bwsystem.eu
mail.bwsystem.eu
omei.bwsystem.eu
sys.bwsystem.eu
sys1.bwsystem.eu
sys2.bwsystem.eu
tc-dkb.bwsystem.eu
www.bwsystem.eu

Web-graph footprint

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

24 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.bwhosting.eu

SPF policy

2 SPF mechanisms authorising senders for bwsystem.eu.

Mechanism	Target
SPF_A	bwsystem.eu
SPF_MX	bwsystem.eu

Pivot deeper into the graph from bwsystem.eu.

Cypher and MCP

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

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