Hostname

yyzhy.cn

Last fetched Thu, 16 Jul 2026 10:11:39 GMT

yyzhy.cn resolves to 2 IPv4 addresses operated by COGNETCLOUD - cognetcloud INC in HK. WHOIS lists registrar:厦门三五互联信息有限公司 as the registrar.

Nutrition Label

Resolution chain

yyzhy.cn resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
154.201.85.140	154.201.80.0/21	AS401696	COGNETCLOUD - cognetcloud INC	HK
156.233.233.193	156.233.232.0/23	AS401701	COGNETCLOUD-2 - cognetcloud INC	HK

WHOIS identity

Registrar

registrar:厦门三五互联信息有限公司

Organization

—

Contact emails

mkcwd@qq.com

Subdomains

1 observed subdomain of yyzhy.cn.

Subdomain
www.yyzhy.cn

Threat posture

History

Pivot deeper into the graph from yyzhy.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "yyzhy.cn"})-[: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.