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Hostname

yuwi.net

Last fetched

yuwi.net resolves to 1 IPv4 address operated by AS131965 in JP. WHOIS lists iana:1557 as the registrar.

Nutrition Label

WHISPER CANON · yuwi.netRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint5.2/10canon.whisper.security/host/yuwi.net

Resolution chain

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

IPPrefixASNOperatorCountry
183.90.240.45183.90.240.0/20AS131965—JP

WHOIS identity

Registrar
iana:1557
Organization
cheng du xi wei shu ma ke ji you xian gong si
Contact emails

Subdomains

8 observed subdomains of yuwi.net.

Subdomain
b.yuwi.net
i.yuwi.net
iam.yuwi.net
mixed.yuwi.net
mta-sts.yuwi.net
t.yuwi.net
v.yuwi.net
www.yuwi.net

Web-graph footprint

Distinct hostnames that link to or from yuwi.net in the public web crawl.

28 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

4 SPF mechanisms authorising senders for yuwi.net.

MechanismTarget
SPF_Asv2244.xserver.jp
SPF_Ayuwi.net
SPF_INCLUDEspf.sender.xserver.jp
SPF_MXyuwi.net

Related pages

Pivot deeper into the graph from yuwi.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "yuwi.net"})-[: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.